Niels Gregersen

Niels Gregersen

Associate Professor

DTU FOTONIK
Department of Photonics Engineering

Quantum and Laser Photonics

Technical University of Denmark

Ørsteds Plads

Building 345A, room 274

2800 Kgs. Lyngby

Ph.
Fax +45 45 93 65 81
E-mail ngre@fotonik.dtu.dk
ORCID 0000-0002-8252-8989
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2017
 

Enhanced photon extraction from a nanowire quantum dot using a bottom-up photonic shell

Jeannin, Mathieu ; Cremel, Thibault ; Häyrynen, Teppo ; Gregersen, Niels ; Bellet-Amalric, Edith ; Nogues, Gilles ; Kheng, Kuntheak
in journal: Nano Letters (ISSN: 1530-6984), 2017

Type: Journal article (Peer reviewed)

Status: Submitted     |    Year: 2017

  PDF

Modeling open nanophotonic systems using the Fourier modal method: Generalization to 3D Cartesian coordinates

Häyrynen, Teppo ; Østerkryger, Andreas Dyhl ; de Lasson, Jakob Rosenkrantz ; Gregersen, Niels
in journal: Journal of the Optical Society of America A (ISSN: 0740-3232), 2017

Type: Journal article (Peer reviewed)

Status: Accepted/In press     |    Year: 2017

  PDF

Single-photon sources for quantum technologies - Results of the joint research project SIQUTE

Kück, S. ; López, M. ; Rodiek, B. ; Hofer, H. ; Porrovecchio, G. ; Šmid, M. ; Brida, G. ; Traina, P. ; Degiovanni, I. P. ; Pokatilov, A. ; Kübarsepp, T. ; Manninen, A. ; Vaigu, A. ; Chunnilall, C. ; Szwer, D. ; Polyakov, S. ; Claudon, J. ; Gregersen, Niels ; Mørk, Jesper ; Chu, X-L. ; Götzinger, S. ; Lindner, S. ; Bock, M. ; Becher, C. ; Reitzenstein, S.
part of: Proceedings of 13th International Conference on New Developments and Applications in Optical Radiometry , 2017,
Presented at:
13th International Conference on New Developments and Applications in Optical Radiometry , 2017, Tokyo

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2017

 

Comparison of Five Computational Methods for Computing Q Factors in Photonic Crystal Membrane Cavities

Novitsky, Andrey ; de Lasson, Jakob Rosenkrantz ; Frandsen, Lars Hagedorn ; Gutsche, Philipp ; Burger, Sven ; Kim, Oleksiy S. ; Breinbjerg, Olav ; Ivinskaya, Aliaksandra ; Wang, Fengwen ; Sigmund, Ole ; Häyrynen, Teppo ; Lavrinenko, Andrei ; Mørk, Jesper ; Gregersen, Niels
part of: Proceedings of 19th International Conference on Transparent Optical Networks (ISBN: 978-1-5386-0858-6), 2017, IEEE,
Presented at:
19th International Conference on Transparent Optical Networks, 2017, Girona

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: http://dx.doi.org/10.1109/ICTON.2017.8024813

  PDF

Determination of radial quantum dot position in trumpet nanowires from far field measurements

Østerkryger, Andreas Dyhl ; Gregersen, Niels ; Fons, Romain ; Stepanov, Petr ; Jakubczyk, Tomasz ; Bleuse, Jöel ; Gérard, Jean-Michel ; Claudon, Julien
Presented at:
17th International Conference on. Numerical Simulation of Optoelectronic Devices, 2017, Lyngby

Type: Poster

Status: Published     |    Year: 2017

  PDF

Efficient Modeling of Excitons in Type-II Nanowire Quantum Dots - Presented at: CLEO®/Europe-EQEC 2017, 2017, Munich

Taherkhani, Masoomeh ; Gregersen, Niels ; Mørk, Jesper ; Willatzen, Morten
Presented at:
No title found for this event

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2017

 

Ultra-Low Power Optical Transistor Using a Single Quantum Dot Embedded in a Photonic Wire

Nguyen, H.A. ; Grange, T. ; Malik, N.S. ; Dupuy, E. ; Tumanov, D. ; de Assis, P.L. ; Yeo, I. ; Fratini, F. ; Gregersen, Niels ; Auffeves, A. ; Claudon, J. ; Poizat, J. P.
part of: Quantum Information and Measurement 2017 (ISBN: 978-1-943580-26-2), 2017, Optical Society of America OSA,
Presented at:
Quantum Information and Measurement 2017, 2017, Paris

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: http://dx.doi.org/10.1364/QIM.2017.QT2B.2

 

Comparison of Five Numerical Methods for Computing Quality Factors and Resonance Wavelengths in Photonic Crystal Membrane Cavities

Gregersen, Niels ; de Lasson, Jakob Rosenkrantz ; Frandsen, Lars Hagedorn ; Kim, Oleksiy S. ; Breinbjerg, Olav ; Wang, Fengwen ; Sigmund, Ole ; Ivinskaya, Aliaksandra ; Lavrinenko, Andrei ; Gutsche, Philipp ; Burger, Sven ; Häyrynen, Teppo ; Mørk, Jesper
part of: Proceedings of CLEO®/Europe-EQEC 2017, 2017,
Presented at:
CLEO®/Europe-EQEC 2017, 2017, Munich

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2017

 

Type-II Quantum Dot Nanowire Structures with Large Oscillator Strengths for Optical Quantum Gating Applications

Taherkhani, Masoomeh ; Gregersen, Niels ; Willatzen, Morten ; Mørk, Jesper
part of: Proceedings of NUSOD 2017 (ISBN: 978-1-5090-5323-0), pages: 7-8, 2017,
Presented at:
17th International Conference on. Numerical Simulation of Optoelectronic Devices, 2017, Lyngby

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2017

 

Benchmarking five computational methods for analyzing large photonic crystal membrane cavities

Gregersen, Niels ; de Lasson, Jakob Rosenkrantz ; Frandsen, Lars Hagedorn ; Häyrynen, Teppo ; Lavrinenko, Andrei ; Mørk, Jesper ; Wang, Fengwen ; Sigmund, Ole ; Kim, Oleksiy S. ; Breinbjerg, Olav ; Ivinskaya, Aliaksandra ; Gutsche, Philipp ; Burger, Sven
part of: Proceedings of the 2017 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), pages: 89-90, 2017, IEEE,
Presented at:
17th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD17) , 2017, Kgs. Lyngby

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: http://dx.doi.org/10.1109/NUSOD.2017.8010005

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Type-II quantum-dot-in-nanowire structures with large oscillator strength for optical quantum gate applications

Taherkhani, Masoomeh ; Willatzen, Morten ; Mørk, Jesper ; Gregersen, Niels ; McCutcheon, Dara P. S.
in journal: Physical Review B (ISSN: 2469-9950) (DOI: http://dx.doi.org/10.1103/PhysRevB.96.125408), vol: 96, issue: 12, 2017

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: http://dx.doi.org/10.1103/PhysRevB.96.125408

2016
  PDF

Ultra-low power all-optical switch using a single quantum dot embedded in a photonic wire

Nguyen, H.A. ; Grange, T. ; Malik, N.S. ; Dupuy, E. ; Tumanov, D. ; de Assis, P. L. ; Yeo, I. ; Fratini, F. ; Gregersen, Niels ; Auffeves, A. ; Gerard, J.M. ; Claudon, J.
Presented at:
Wilhelm und Else Heraeus-Seminar, 2016, Bad Honnef

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2016

  PDF

On-Demand Single Photons with High Extraction Efficiency and Near-Unity Indistinguishability from a Resonantly Driven Quantum Dot in a Micropillar

Ding, Xing ; He, Yu ; Duan, Z.-C. ; Gregersen, Niels ; Chen, M.-C. ; Unsleber, S. ; Maier, Sebastian ; Schneider, Christian ; Kamp, Martin ; Höfling, Sven ; Lu, Chao-Yang ; Pan, Jian-Wei
in journal: Physical Review Letters (ISSN: 0031-9007) (DOI: http://dx.doi.org/10.1103/PhysRevLett.116.020401), vol: 116, 2016

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1103/PhysRevLett.116.020401

  PDF

A fiber-coupled quantum-dot on a photonic tip

Cadeddu, Davide ; Teissier, Jean ; Braakman, Floris R. ; Gregersen, Niels ; Stepanov, Petr ; Gérard, Jean Michel ; Claudon, Julien ; Warburton, Richard J. ; Poggio, Martino ; Munsch, Mathieu
in journal: Applied Physics Letters (ISSN: 0003-6951) (DOI: http://dx.doi.org/10.1063/1.4939264), vol: 108, 2016

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1063/1.4939264

  PDF

Highly indistinguishable on-demand resonance fluorescence photons from a deterministic quantum dot micropillar device with 74% extraction efficiency

Gregersen, Niels
in journal: Optics Express (ISSN: 1094-4087) (DOI: http://dx.doi.org/10.1364/OE.24.008539), vol: 24, issue: 8, 2016

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1364/OE.24.008539

  PDF

Spectral symmetry of Fano resonances in a waveguide coupled to a microcavity

Østerkryger, Andreas Dyhl ; de Lasson, Jakob Rosenkrantz ; Heuck, Mikkel ; Yu, Yi ; Mørk, Jesper ; Gregersen, Niels
in journal: Optics Letters (ISSN: 0146-9592) (DOI: http://dx.doi.org/10.1364/OL.41.002065), vol: 41, issue: 9, pages: 2065-2068, 2016

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1364/OL.41.002065

 

Efficient formalism for treating tapered structures using the Fourier modal method

Østerkryger, Andreas Dyhl ; Gregersen, Niels
part of: Proceedings of SPIE, 2016, SPIE - International Society for Optical Engineering,
Presented at:
Optical Modelling and Design IV, 2016, Brussels

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1117/12.2225582

  PDF

Ultra-low power all-optical switch using a single quantum dot embedded in a photonic wire

Nguyen, H.A. ; Grange, T. ; Malik, N.S. ; Dupuy, E. ; Tumanov, D. ; de Assis, P. L. ; Yeo, I. ; Fratini, F. ; Gregersen, Niels ; Auffeves, A. ; Gerard, J.M. ; Claudon, J. ; Poizat, Jean-Philippe
Presented at:
9th International Conference on Quantum Dots, 2016, Jeju

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2016

  PDF

CdSe quantum dot in vertical ZnSe nanowire and photonic wire for efficient single-photon emission

Cremel, Thibault ; Bellet-Amalric, Edith ; Cagnon, Laurent ; Gregersen, Niels ; Kheng, Kuntheak
Presented at:
9th International Conference on Quantum Dots, 2016, Jeju

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2016

  PDF

Open-geometry Fourier modal method: modeling nanophotonic structures in infinite domains

Häyrynen, Teppo ; de Lasson, Jakob Rosenkrantz ; Gregersen, Niels
in journal: Journal of the Optical Society of America A (ISSN: 0740-3232) (DOI: http://dx.doi.org/10.1364/JOSAA.33.001298), vol: 33, issue: 7, pages: 1298-1306, 2016

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1364/JOSAA.33.001298

 

Modeling cavities exhibiting strong lateral confinement using open geometry Fourier modal method

Häyrynen, Teppo ; Gregersen, Niels
part of: Proceedings of SPIE, 2016, SPIE - International Society for Optical Engineering,
Presented at:
Quantum Technologies, 2016, Brussels

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1117/12.2227117

 

Broadband Purcell enhancement in highly efficient photonic nanowire-based single-photon sources

Gregersen, Niels ; McCutcheon, Dara ; Mørk, Jesper ; Claudon, Julien ; Gerard, Jean-Michel
part of: Proceedings of the 7th International Conference on Metamaterials, Photonic Crystals and Plasmonics, 2016,
Presented at:
7th International Conference on Metamaterials, Photonic Crystals and Plasmonics, 2016, Malaga

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2016

 

Comparison of four computational methods for computing Q factors and resonance wavelengths in photonic crystal membrane cavities

de Lasson, Jakob Rosenkrantz ; Frandsen, Lars Hagedorn ; Burger, Sven ; Gutsche, Philipp ; Kim, Oleksiy S. ; Breinbjerg, Olav ; Sigmund, Ole ; Mørk, Jesper ; Gregersen, Niels
part of: Proceedings of the 7th International Conference on Metamaterials, Photonic Crystals and Plasmonics, 2016,
Presented at:
7th International Conference on Metamaterials, Photonic Crystals and Plasmonics, 2016, Malaga

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2016

 

A modal approach to light emission and propagation in coupled cavity waveguide systems

Gregersen, Niels ; Kristensen, P. T. ; de Lasson, Jakob Rosenkrantz ; Mørk, Jesper
part of: Proceedings of the 7th International Conference on Metamaterials, Photonic Crystals and Plasmonics, 2016,
Presented at:
7th International Conference on Metamaterials, Photonic Crystals and Plasmonics, 2016, Malaga

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2016

 

Site-controlled quantum dots coupled to photonic crystal waveguides

Rigal, B. ; de Lasson, Jakob Rosenkrantz ; Jarlov, C. ; Dwir, B. ; Rudra, A. ; Lyasota, A. ; Kulkova, I. ; Gregersen, Niels ; Mørk, Jesper ; Kapon, E.
part of: Proceedings of 7th International Conference on Metamaterials, Photonic Crystals and Plasmonics, 2016,
Presented at:
7th International Conference on Metamaterials, Photonic Crystals and Plasmonics, 2016, Malaga

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2016

 

Quantum photonics with quantum dots in photonic wires

Munsch, Mathieu ; Kuhlmann, Andreas ; Cadeddu, Davide ; Teissier, Jean ; Poggio, Martino ; Gregersen, Niels ; Gerard, Jean Michel ; Claudon, Julien ; Warburton, Richard J.
part of: Proceedings of the 7th International Conference on Metamaterials, Photonic Crystals and Plasmonics, 2016,
Presented at:
7th International Conference on Metamaterials, Photonic Crystals and Plasmonics, 2016, Malaga

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2016

 

Efficient Modeling of Coulomb Interaction Effect on Exciton in Crystal-Phase Nanowire Quantum Dot

Taherkhani, Masoomeh ; Gregersen, Niels ; Mørk, Jesper ; McCutcheon, D. ; Willatzen, Morten
part of: Proceedings of the 16th International Conference on Numerical Simulation of Optoelectronic Devices (ISBN: 9781467386036), 2016, IEEE,
Presented at:
16th International Conference on Numerical Simulation of Optoelectronic Devices, 2016, Sydney

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1109/NUSOD.2016.7547003

  PDF

A broadband tapered nanocavity for efficient nonclassical light emission

Gregersen, Niels ; McCutcheon, Dara ; Mørk, Jesper ; Gérard, Jean-Michel ; Claudon, Julien
in journal: Optics Express (ISSN: 1094-4087) (DOI: http://dx.doi.org/10.1364/OE.24.020904), vol: 24, issue: 18, pages: 20904-24, 2016

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1364/OE.24.020904

  PDF

Quantum optics with quantum dots in photonic wires

Munsch, Mathieu ; Cadeddu, Davide ; Teissier, Jean ; Kuhlmann, Andreas ; Poggio, Martino ; Gregersen, Niels ; Gerard, Jean-Michel ; Claudon, Julien ; Warburton, Richard J.
part of: 2016 Conference on Lasers and Electro-Optics (CLEO) (ISBN: 978-1-943580-11-8), 2016, Optical Society of America OSA,
Presented at:
Conference on Lasers and Electro-Optics 2016, 2016, San Jose, California

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1364/CLEO_QELS.2016.FTu4B.4

 

Quantum dot-micropillars: a bright source of coherent single photons

Unsleber, Sebastian ; He, Yu-Ming ; Maier, Sebastian ; Gerhardt, Stefan ; Ding, Xing ; He, Yu ; Duan, Z.-C ; Gregersen, Niels ; Chen, M.-C. ; Lu, Chao-Yang ; Pan, Jian-Wei ; Schneider, Christian ; Hofling, Sven
part of: Proceedings of 2016 IEEE Photonics Conference (ISBN: 9781509019069), pages: 212-13, 2017, IEEE,
Presented at:
2016 IEEE Photonics Conference, 2016, Waikoloa Beach, HI

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1109/IPCon.2016.7831045

2015
  PDF

Two-photon interference from a quantum dot-microcavity: Persistent pure-dephasing and suppression of time-jitter

Unsleber, Sebastian ; McCutcheon, Dara ; Dambach, Michael ; Lermer, Matthias ; Gregersen, Niels ; Hofling, Sven ; Mørk, Jesper ; Schneider, Christian ; Kamp, Martin
in journal: Physical Review B (Condensed Matter and Materials Physics) (ISSN: 1098-0121) (DOI: http://dx.doi.org/10.1103/PhysRevB.91.075413), vol: 91, issue: 7, pages: 075413, 2015

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2015     |    DOI: http://dx.doi.org/10.1103/PhysRevB.91.075413

 

Two-photon interference from a quantum dot-microcavity: Persistent pure-dephasing and suppression of time-jitter

Unsleber, S. ; McCutcheon, Dara ; Dambach, M. ; Lermer, Matthias ; Gregersen, Niels ; Hofling, Sven ; Schneider, C. ; Kamp, M.
Presented at:
2015 Conference on Lasers and Electro-Optics 2015 (CLEO), 2015, San Jose, CA

Type: Paper (Peer reviewed)

Status: Published     |    Year: 2015

  PDF

Investigations on the parity of Fano resonances in photonic crystals

Østerkryger, Andreas Dyhl ; de Lasson, Jakob Rosenkrantz ; Yu, Yi ; Mørk, Jesper ; Gregersen, Niels
Presented at:
CLEO/Europe - EQEC 2015, 2015, Munich

Type: Poster (Peer reviewed)

Status: Published     |    Year: 2015

 

A Hybrid Photonic Nanowire-Cavity Design for a Single-Indistinguishable-Photon Source

Gregersen, Niels ; Mørk, Jesper ; Claudon, Julien ; Gerard, Jean-Michel
part of: CLEO/Europe 2015 - European Conference on Lasers and Electro-Optics (ISBN: 978-1-4673-7475-0), 2015, IEEE,
Presented at:
CLEO/Europe-EQEC Conference, 2015, Munich

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2015

 

Design and simulations of highly efficient single-photon sources

Gregersen, Niels ; de Lasson, Jakob Rosenkrantz ; Mørk, Jesper
Presented at:
2015 Progress In Electromagnetics Research Symposium , 2015, Prag

Type: Paper (Peer reviewed)

Status: Published     |    Year: 2015

  PDF

Design of Slow and Fast Light Photonic Crystal Waveguides for Single-photon Emission Using a Bloch Mode Expansion Technique

de Lasson, Jakob Rosenkrantz ; Rigal, B. ; Kapon, E. ; Mørk, Jesper ; Gregersen, Niels
Presented at:
2015 Progress In Electromagnetics Research Symposium , 2015, Prag

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2015

  PDF

Highly directive and Gaussian far-field emission from “giant” photonic trumpets

Stepanov, Petr ; Delga, Adrien ; Gregersen, Niels ; Peinke, Emanuel ; Munsch, Mathieu ; Teissier, Jean ; Mørk, Jesper ; Richard, Maxime ; Bleuse, Joel ; Gérard, Jean-Michel ; Claudon, Julien
in journal: Applied Physics Letters (ISSN: 0003-6951) (DOI: http://dx.doi.org/10.1063/1.4932574), vol: 107, issue: 14, 2015

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2015     |    DOI: http://dx.doi.org/10.1063/1.4932574

  PDF

Impact of slow-light enhancement on optical propagation in active semiconductor photonic crystal waveguides

Chen, Yaohui ; de Lasson, Jakob Rosenkrantz ; Gregersen, Niels ; Mørk, Jesper
in journal: Physical Review A (Atomic, Molecular and Optical Physics) (ISSN: 1050-2947) (DOI: http://dx.doi.org/10.1103/PhysRevA.92.053839), vol: 92, pages: 8, 2015

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2015     |    DOI: http://dx.doi.org/10.1103/PhysRevA.92.053839

  PDF

Highly indistinguishable photons from a QD-microcavity with a large Purcell-factor

Unsleber, S. ; McCutcheon, Dara ; Dambach, M. ; Lermer, M. ; Gregersen, Niels ; Hofling, S. ; Mørk, Jesper ; Schneider, Carina ; Kamp, M.
part of: Proceedings of 2015 Conference on Lasers and Electro-Optics (ISBN: 9781557529688), 2015, IEEE,
Presented at:
2015 Conference on Lasers and Electro-Optics 2015 (CLEO), 2015, San Jose, CA

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2015     |    DOI: http://dx.doi.org/10.1364/CLEO_QELS.2015.FF1B.1

 

Semi-analytical quasi-normal mode theory for the local density of states in coupled photonic crystal cavity-waveguide structures

de Lasson, Jakob Rosenkrantz ; Kristensen, Philip Trøst ; Mørk, Jesper ; Gregersen, Niels
in journal: Optics Letters (ISSN: 0146-9592) (DOI: http://dx.doi.org/10.1364/OL.40.005790), vol: 40, issue: 24, pages: 5790-5793, 2015

Type: Letter (Peer reviewed)

Status: Published     |    Year: 2015     |    DOI: http://dx.doi.org/10.1364/OL.40.005790

  PDF

Observation of resonance fluorescence and the Mollow triplet from a coherently driven site-controlled quantum dot

Unsleber, Sebastian ; Maier, Sebastian ; McCutcheon, Dara ; He, Yu-Ming ; Dambach, Michael ; Gschrey, Manuel ; Gregersen, Niels ; Mørk, Jesper ; Reitzenstein, Stephan ; Höfling, Sven ; Schneider, Christian ; Kamp, Martin
in journal: Optica (ISSN: 2334-2536) (DOI: http://dx.doi.org/10.1364/optica.2.001072), vol: 2, issue: 12, pages: 1072-1077, 2015

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2015     |    DOI: http://dx.doi.org/10.1364/optica.2.001072

2014
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Bright single photon source based on self-aligned quantum dot–cavity systems

Maier, Sebastian ; Gold, Peter ; Forchel, Alfred ; Gregersen, Niels ; Mørk, Jesper ; Höfling, Sven ; Schneider, Christian ; Kamp, Martin
in journal: Optics Express (ISSN: 1094-4087) (DOI: http://dx.doi.org/10.1364/OE.22.008136), vol: 22, issue: 7, pages: 8136-8142, 2014

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2014     |    DOI: http://dx.doi.org/10.1364/OE.22.008136

 

Random nanolasing in the Anderson localized regime

Liu, Jin ; Garcia, P. D. ; Ek, Sara ; Gregersen, Niels ; Skovgård, Troels Suhr ; Schubert, Martin ; Mørk, Jesper ; Stobbe, S. ; Lodahl, P.
in journal: Nature Nanotechnology (ISSN: 1748-3387) (DOI: http://dx.doi.org/10.1038/nnano.2014.34), vol: 9, issue: 4, pages: 285-289, 2014

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2014     |    DOI: http://dx.doi.org/10.1038/nnano.2014.34

 

A Bloch modal approach for engineering waveguide and cavity modes in two-dimensional photonic crystals

de Lasson, Jakob Rosenkrantz ; Kristensen, Philip Trøst ; Mørk, Jesper ; Gregersen, Niels
part of: Proceedings of SPIE, 2014, SPIE - International Society for Optical Engineering,
Presented at:
Photonic Crystal Materials and Devices XI, 2014, Brussels

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2014     |    DOI: http://dx.doi.org/doi:10.1117/12.2051885

 

A Bloch mode expansion approach for analyzing quasi-normal modes in open nanophotonic structures

de Lasson, Jakob Rosenkrantz ; Kristensen, Philip Trøst ; Mørk, Jesper ; Gregersen, Niels
part of: Proceedings of META 2014, 2014,
Presented at:
META'14, 2014, Singapore

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2014

  PDF

The photonic nanowire: An emerging platform for a highly efficient quantum light source

Gregersen, Niels ; Claudon, J. ; Munsch, M. ; Bleuse, J. ; Delga, A. ; Mørk, Jesper ; Gerard, J. M.
Presented at:
35th Progress In Electromagnetics Research Symposium , 2014, Guangzhou (Canton)

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2014

 

The photonic nanowire: A highly efficient single-photon source

Gregersen, Niels
part of: Advanced Photonics for Communications, 2014, Optical Society of America (OSA),
Presented at:
Integrated Photonics Research, Silicon, and Nanophotonics, 2014, San Diego, California

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2014

 

Single-photon source engineering using a Modal Method

Gregersen, Niels
Presented at:
Photonics North 2014, 2014, Montreal

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2014

  PDF

Resonant excitation of a quantum dot in a photonic wire

Nguyen, H. A. ; Tumanov, D. ; de Assis, P. L. ; Fratini, F. ; Nogues, G. ; Gregersen, Niels ; Auffeves, A. ; Claudon, J. ; Gerard, J. M. ; Poizat, J. P.
Presented at:
Condensed Matter in Paris, 2014, Paris

Type: Poster (Peer reviewed)

Status: Published     |    Year: 2014

  PDF

Roundtrip matrix method for calculating the leaky resonant modes of open nanophotonic structures

de Lasson, Jakob Rosenkrantz ; Kristensen, Philip Trøst ; Mørk, Jesper ; Gregersen, Niels
in journal: Journal of the Optical Society of America A (ISSN: 0740-3232) (DOI: http://dx.doi.org/10.1364/JOSAA.31.002142), vol: 31, issue: 10, pages: 2142-51, 2014

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2014     |    DOI: http://dx.doi.org/10.1364/JOSAA.31.002142

 

Indistinguishable single photons generated by quantum dots in adiabatic micropillar cavities

Unsleber, S. ; McCutcheon, Dara ; Dambach, M. ; Lermer, M. ; Gregersen, Niels ; Höfling, S. ; Mørk, Jesper ; Schneider, C. ; Kamp, M.
Presented at:
International Conference on Nonlinear Optics and Excitation Kinetics in Semiconductors, 2014, Bremen

Type: Poster (Peer reviewed)

Status: Published     |    Year: 2014

 

Indistinguishable photons from a quantum dot--cavity system: competing roles of timing-jitter and pure-dephasing

McCutcheon, Dara ; Gregersen, Niels ; Mørk, Jesper ; Unsleben, S. ; Dambach, M. ; Lermer, M. ; Höfling, S. ; Schneider, C. ; Kamp, M.
Presented at:
International Conference on Nonlinear Optics and Excitation Kinetics in Semiconductors, 2014, Bremen

Type: Poster (Peer reviewed)

Status: Published     |    Year: 2014

 

Calculation, normalization and perturbation of quasinormal modes in coupled cavity-waveguide systems

Kristensen, Philip Trøst ; de Lasson, Jakob Rosenkrantz ; Gregersen, Niels
in journal: Optics Letters (ISSN: 0146-9592) (DOI: http://dx.doi.org/10.1364/OL.39.006359), vol: 39, issue: 22, pages: 6359-6362 , 2014

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2014     |    DOI: http://dx.doi.org/10.1364/OL.39.006359

 

Two-photon interference from a quantum dot-microcavity: Persistent pure-dephasing and suppression of time-jitter

Unsleber, S. ; McCutcheon, Dara ; Dambach, M. ; Lermer, M. ; Gregersen, Niels ; Hofling, Sven ; Mørk, Jesper ; Schneider, C. ; Kamp, M.
Presented at:
2nd international workshop on engineering of quantum emitter properties, 2014, Innsbruck

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2014

 

Bright quantum dot single photon source based on a low Q defect cavity

Maier, Sebastian ; Gold, Peter ; Forchel, A. ; Gregersen, Niels ; Höfling, S. ; Schneider, C. ; Kamp, M.
part of: Proceedings of Quantum Information and Measurement (ISBN: 9781557529954), 2014, Optical Society of America (OSA),
Presented at:
Quantum Information and Measurement, 2014, Berlin

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2014

 

Very Efficient Single-Photon Sources Based on Quantum Dots in Photonic Wires

Gerard, Jean-Michel ; Claudon, Julien ; Bleuse, Joel ; Munsch, Matthieu ; Gregersen, Niels
part of: Proceedings of 2014 International Semiconductor Laser Conference (ISBN: 9781479957224), 2015, IEEE,
Presented at:
2014 IEEE International Semiconductor Laser Conference, 2014, Palma de Mallorca

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2014     |    DOI: http://dx.doi.org/10.1109/ISLC.2014.133

 

Numerical Methods in Photonics

Lavrinenko, Andrei ; Lægsgaard, Jesper ; Gregersen, Niels ; Schmidt, Frank ; Søndergaard, Thomas
Publisher: C R C Press LLC, (ISBN: 9781466563889 ), pages: 362

Type: Book (Peer reviewed)

Status: Published     |    Year: 2014

2013
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High beta lasing in micropillar cavities with adiabatic layer design

Lermer, M. ; Gregersen, Niels ; Lorke, M. ; Schild, E. ; Gold, P. ; Mørk, Jesper ; Schneider, C. ; Forchel, A. ; Reitzenstein, S. ; Höfling, S. ; Kamp, M.
in journal: Applied Physics Letters (ISSN: 0003-6951) (DOI: http://dx.doi.org/10.1063/1.4791563), vol: 102, issue: 5, pages: 052114, 2013

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2013     |    DOI: http://dx.doi.org/10.1063/1.4791563

  PDF

The role of phonon scattering in the indistinguishability of photons emitted from semiconductor cavity QED systems

Nielsen, Per Kær ; Gregersen, Niels ; Mørk, Jesper
in journal: New Journal of Physics (ISSN: 1367-2630) (DOI: http://dx.doi.org/10.1088/1367-2630/15/3/035027), vol: 15, issue: 3, pages: 035027, 2013

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2013     |    DOI: http://dx.doi.org/10.1088/1367-2630/15/3/035027

 

Bloch-wave engineered submicron-diameter quantum-dot micropillars for cavity QED experiments

Gregersen, Niels ; Lermer, Matthias ; Reitzenstein, Stephan ; Höfling, Sven ; Mørk, Jesper ; Worschech, Lukas ; Kamp, Martin ; Forchel, Alfred
in journal: Proceedings of SPIE, the International Society for Optical Engineering (ISSN: 0277-786X) (DOI: http://dx.doi.org/10.1117/12.2004137), vol: 8619, pages: 86190X, 2013
Presented at:
SPIE Photonics West : Physics and Simulation of Optoelectronic Devices XXI, 2013, San Francisco, CA

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2013     |    DOI: http://dx.doi.org/10.1117/12.2004137

 

A photonic nanowire trumpet for interfacing a quantum dot and a Gaussian free-space mode

Gregersen, Niels ; Munsch, Mathieu ; Malik, Nitin S. ; Bleuse, Joël ; Dupuy, Emmanuel ; Delga, Adrien ; Mørk, Jesper ; Gérard, Jean-Michel ; Claudon, Julien
in journal: Proceedings of SPIE, the International Society for Optical Engineering (ISSN: 0277-786X) (DOI: http://dx.doi.org/10.1117/12.2004449), vol: 8619, pages: 86190Y, 2013
Presented at:
SPIE Photonics West : Physics and Simulation of Optoelectronic Devices XXI, 2013, San Francisco, CA

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2013     |    DOI: http://dx.doi.org/10.1117/12.2004449

 

Photonic wires and trumpets for ultrabright single photon sources

Gérard, Jean-Michel (Invited author) ; Claudon, Julien (Invited author) ; Bleuse, Joël (Invited author) ; Munsch, Matthieu (Invited author) ; Malik, Nitin S. (Invited author) ; Gregersen, Niels (Invited author) ; Mørk, Jesper (Invited author)
in journal: Proceedings of SPIE, the International Society for Optical Engineering (ISSN: 0277-786X) (DOI: http://dx.doi.org/10.1117/12.2008906), vol: 8619, pages: 861905, 2013
Presented at:
SPIE Photonics West : Physics and Simulation of Optoelectronic Devices XXI, 2013, San Francisco, CA

Type: Conference article (Peer reviewed)     |     Invited contribution

Status: Published     |    Year: 2013     |    DOI: http://dx.doi.org/10.1117/12.2008906

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Modeling of optical fields in laser microcavities using a modal method

Gregersen, Niels (Invited author)
part of: MASOMO - Modeling, Analysis, and Simulation of Optical Modes in Photonic Devices, 2013, WIAS - Weierstrass Institute for Applied Analysis and Stochastics,
Presented at:
MASOMO 2013 - Modeling, Analysis, and Simulation of Optical Modes in Photonic Devices, 2013, Berlin

Type: Conference abstract in proceedings (Peer reviewed)     |     Invited contribution

Status: Published     |    Year: 2013

  PDF

Dielectric GaAs Antenna Ensuring an Efficient Broadband Coupling between an InAs Quantum Dot and a Gaussian Optical Beam

Munsch, Mathieu ; Malik, Nitin S. ; Dupuy, Emmanuel ; Delga, Adrien ; Bleuse, Joel ; Gerard, Jean-Michel ; Claudon, Julien ; Gregersen, Niels ; Mørk, Jesper
in journal: Physical Review Letters (ISSN: 0031-9007) (DOI: http://dx.doi.org/10.1103/PhysRevLett.110.177402), vol: 110, issue: 17, pages: 177402, 2013

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2013     |    DOI: http://dx.doi.org/10.1103/PhysRevLett.110.177402

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Theory of nanolaser devices: Rate equation analysis versus microscopic theory

Lorke, Michael ; Skovgård, Troels Suhr ; Gregersen, Niels ; Mørk, Jesper
in journal: Physical Review B (Condensed Matter and Materials Physics) (ISSN: 1098-0121) (DOI: http://dx.doi.org/10.1103/PhysRevB.87.205310), vol: 87, issue: 20, pages: 205310, 2013

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2013     |    DOI: http://dx.doi.org/10.1103/PhysRevB.87.205310

 

Modeling and Design of High-Efficiency Single-Photon Sources

Gregersen, Niels ; Nielsen, Per Kær ; Mørk, Jesper
in journal: I E E E Journal on Selected Topics in Quantum Electronics (ISSN: 1077-260X) (DOI: http://dx.doi.org/10.1109/JSTQE.2013.2255265), vol: 19, issue: 5, pages: 9000516, 2013

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2013     |    DOI: http://dx.doi.org/10.1109/JSTQE.2013.2255265

 

Harnessing Light with Photonic Nanowires: Fundamentals and Applications to Quantum Optics

Claudon, Julien ; Gregersen, Niels ; Lalanne, Philippe ; Gerard, Jean-Michel
in journal: ChemPhysChem (ISSN: 1439-4235) (DOI: http://dx.doi.org/10.1002/cphc.201300033), vol: 14, issue: 11, pages: 2393-2402, 2013

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2013     |    DOI: http://dx.doi.org/10.1002/cphc.201300033

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The photonic nanowire: an emerging platform for highly efficient single-photon sources for quantum information applications

Gregersen, Niels ; Munsch, Mathieu ; Malik, Nitin S. ; Bleuse, Joël ; Dupuy, Emmanuel ; Delga, Adrien ; Mørk, Jesper ; Gérard, Jean-Michel ; Claudon, Julien
in journal: Proceedings of SPIE, the International Society for Optical Engineering (ISSN: 0277-786X) (DOI: http://dx.doi.org/10.1117/12.2020622), vol: 8749, 2013
Presented at:
SPIE Defense, Security and Sensing : Quantum Information and Computation XI, 2013, Baltimore, Maryland

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2013     |    DOI: http://dx.doi.org/10.1117/12.2020622

  PDF

Harnessing Light with Photonic Nanowires: Fundamentals and Applications to Quantum Optics (ChemPhysChem 11/2013)

Claudon, Julien ; Gregersen, Niels ; Lalanne, Philippe ; Gérard, Jean-Michel

Type: Other contribution

Status: Published     |    Year: 2013     |    DOI: http://dx.doi.org/10.1002/cphc.201390051

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Quantum Optics with Photonic Nanowires and Photonic Trumpets: Basics and Applications

Gerard, J. ; Claudon, J. ; Munsch, M. ; Bleuse, J. ; Delga, A. ; Gregersen, Niels ; Mørk, Jesper
Presented at:
34th Progress In Electromagnetics Research Symposium, 2013, Stockholm

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2013

 

Highly efficient sources of single indistinguishable photons

Gregersen, Niels
part of: 2013 13th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD) (ISBN: 978-1-4673-6310-5), 2013, IEEE,
Presented at:
13th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD 2013), 2013, Vancouver

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2013     |    DOI: http://dx.doi.org/10.1109/NUSOD.2013.6633094

  PDF

Highly efficient photonic nanowire single-photon sources for quantum information applications

Gregersen, Niels ; Claudon, J. ; Munsch, M. ; Bleuse, J. ; Dalga, A. ; Mørk, Jesper ; Gérard, J. M.
part of: Single Photon Workshop 2013, pages: 76, 2013,
Presented at:
Single Photon Workshop 2013, 2013, Oak Ridge, Tennessee

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2013

 

Erratum: Dielectric GaAs Antenna Ensuring an Efficient Broadband Coupling between an InAs Quantum Dot and a Gaussian Optical Beam [Phys. Rev. Lett. 110, 177402 (2013)]

Munsch, Mathieu ; Malik, Nitin S. ; Dupuy, Emmanuel ; Delga, Adrien ; Bleuse, Joel ; Gerard, Jean-Michel ; Claudon, Julien ; Gregersen, Niels ; Mørk, Jesper
in journal: Physical Review Letters (ISSN: 0031-9007) (DOI: http://dx.doi.org/10.1103/PhysRevLett.111.239902), vol: 111, issue: 23, 2013

Type: Comment/debate

Status: Published     |    Year: 2013     |    DOI: http://dx.doi.org/10.1103/PhysRevLett.111.239902

2012
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Bloch-wave engineering of quantum dot-micropillars for cavity quantum electrodynamics experiments

Lermer, Matthias ; Gregersen, Niels ; Dunzer, Florian ; Reitzenstein, Stephan ; Höfling, Sven ; Mørk, Jesper ; Worschech, Lukas ; Kamp, Martin ; Forchel, Alfred
in journal: Physical Review Letters (ISSN: 0031-9007) (DOI: http://dx.doi.org/10.1103/PhysRevLett.108.057402), vol: 108, issue: 5, pages: 057402, 2012

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2012     |    DOI: http://dx.doi.org/10.1103/PhysRevLett.108.057402

 

Quantum optics with quantum dots in photonic nanowires

Claudon, Julien (Invited author) ; Munsch, Matthieu (Invited author) ; Bleuse, Joel (Invited author) ; Lalanne, Philippe (Invited author) ; Gregersen, Niels (Invited author) ; Gerard, Jean-Michel (Invited author)
in journal: Proceedings of the SPIE - The International Society for Optical Engineering (ISSN: 0277-786X) (DOI: http://dx.doi.org/10.1117/12.904739), vol: 8268, pages: 82681J, 2012
Presented at:
SPIE Photonics West : Quantum Sensing and Nanophotonic Devices IX, 2012, San Francisco, California United States

Type: Conference article (Peer reviewed)     |     Invited contribution

Status: Published     |    Year: 2012     |    DOI: http://dx.doi.org/10.1117/12.904739

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Linearly Polarized, Single-Mode Spontaneous Emission in a Photonic Nanowire

Munsch, Mathieu ; Claudon, Julien ; Bleuse, Joël ; Malik, Nitin S. ; Dupuy, Emmanuel ; Gerard, Jean-Michel ; Chen, Yuntian ; Gregersen, Niels ; Mørk, Jesper
in journal: Physical Review Letters (ISSN: 0031-9007) (DOI: http://dx.doi.org/10.1103/PhysRevLett.108.077405), vol: 108, issue: 7, pages: 077405, 2012

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2012     |    DOI: http://dx.doi.org/10.1103/PhysRevLett.108.077405

  PDF

Quantum-dot nano-cavity lasers with Purcell-enhanced stimulated emission

Gregersen, Niels ; Skovgård, Troels Suhr ; Lorke, Michael ; Mørk, Jesper
in journal: Applied Physics Letters (ISSN: 0003-6951) (DOI: http://dx.doi.org/10.1063/1.3697702 ), vol: 100, issue: 13, pages: 131107, 2012

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2012     |    DOI: http://dx.doi.org/10.1063/1.3697702

 

Near-unity efficiency, single-photon sources based on tapered photonic nanowires

Bleuse, Joël ; Munsch, Mathieu ; Claudon, Julien ; Gregersen, Niels ; Mørk, Jesper ; Malik, Nitin ; Dupuy, Emmanuel ; Gérard, Jean-Michel
part of: 2012 Defense Security+Sensing, pages: 242-243, 2012, SPIE - International Society for Optical Engineering,
Presented at:
SPIE Defense, Security, and Sensing : Advanced Photon Counting Techniques VI, 2012, Baltimore, MD

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2012

  PDF

Controlling light emission from single-photon sources using photonic nanowires

Gregersen, Niels (Invited author) ; Chen, Yuntian (Invited author) ; Mørk, Jesper (Invited author) ; Sauvan, Christophe (Invited author) ; Lalanne, Philippe (Invited author) ; Munsch, Mathieu (Invited author) ; Claudon, Julien (Invited author) ; Bleuse, Joël (Invited author) ; Malik, Nitin S. (Invited author) ; Dupuy, Emmanuel (Invited author) ; Gérard, Jean- Michel (Invited author)
part of: Proceedings ECIO 2012, 2012,
Presented at:
16th European Confrence on Integrated optics and Technical Exhibition, ECIO, 2012, Barcelona

Type: Article in proceedings (Peer reviewed)     |     Invited contribution

Status: Published     |    Year: 2012

  PDF

Photonic nanowires for quantum optics

Munsch, M. ; Claudon, J. ; Bleuse, J. ; Malik, N. S. ; Dupuy, E. ; Gregersen, Niels ; Chen, Yuntian ; Mørk, Jesper ; Lalanne, P. ; Gerard, J-M.
Presented at:
7th International Conference on Quantum Dots, QD 2012, 2012, Santa Fe, NM

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2012

  PDF

High-Q AlAs/GaAs adiabatic micropillar cavities with submicron diameters for cQED experiments

Lermer, M. ; Gregersen, Niels ; Dunzer, F. ; Mørk, Jesper ; Reitzenstein, S. ; Höfling, S. ; Kamp, M. ; Forchel, A.
Presented at:
7th International Conference on Quantum Dots, QD 2012, 2012, Santa Fe, NM

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2012

  PDF

Modeling of cavities using the analytic modal method and an open geometry formalism

de Lasson, Jakob Rosenkrantz ; Christensen, Thomas ; Mørk, Jesper ; Gregersen, Niels
in journal: Optical Society of America. Journal A: Optics, Image Science, and Vision (ISSN: 1084-7529) (DOI: http://dx.doi.org/10.1364/JOSAA.29.001237), vol: 27, issue: 7, pages: 1237-1246, 2012

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2012     |    DOI: http://dx.doi.org/10.1364/JOSAA.29.001237

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Modeling of Coupled Nano-Cavity Lasers

Skovgård, Troels Suhr ; Mørk, Jesper (Supervisor) ; Gregersen, Niels (Supervisor)
Technical University of Denmark (DTU), pages: 156

Type: Ph.D. thesis

Status: Published     |    Year: 2012

  PDF

High-Q submicron-diameter quantum-dot microcavity pillars for cavity QED experiments

Gregersen, Niels ; Lermer, Matthias ; Dunzer, Florian ; Reitzenstein, Stephan ; Höfling, Sven ; Mørk, Jesper ; Worschech, Lukas ; Kamp, Martin ; Forchel, Alfred
Presented at:
International Conference on Nanoscience + Technology, 2012, Paris

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2012

  PDF

A bright single-photon source based on a photonic trumpet

Munsch, Mathieu ; Malik, Nitin S. ; Bleuse, Joël ; Dupuy, Emmanuel ; Gregersen, Niels ; Mørk, Jesper ; Gérard, Jean-Michel ; Claudon, Julien
Presented at:
31st International Conference on the Physics of Semiconductors, 2012, Zurich

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2012

  PDF

Effi›cient and broadband spontaneous emission control in fiber-like photonic nanowires

Claudon, Julien ; Munsch, Mathieu ; Bleuse, Joël ; Malik, Nitin S. ; Dupuy, Emmanuel ; Chen, Yuntian ; Gregersen, Niels ; Mørk, Jesper ; Maksymov, Ivan ; Hugonin, Jean-Paul ; Lalanne, Philippe ; Gérard, Jean-Michel
Presented at:
31st International Conference on the Physics of Semiconductors, 2012, Zurich

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2012

  PDF

Quantum Optics with Quantum Dots in Photonic Nanowires

Gérard, J. M. ; Claudon, J. ; Bleuse, J. ; Munsch, M. ; Gregersen, Niels ; Lalanne, P .
part of: CLEO Technical Digest, pages: CTh3M.1, 2012, Optical Society of America,
Presented at:
Conference on Lasers and Electro-Optics (CLEO 2012), 2012, San Jose, CA

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2012

 

Recent Advances for High-Efficiency Sources of Single Photons Based on Photonic Nanowires

Gerard, J. M. ; Claudon, J. ; Munsch, M. ; Bleuse, J. ; Gregersen, Niels
part of: 2012 14th International Conference on Transparent Optical Networks (ICTON) (ISBN: 978-1-4673-2228-7), pages: Tu.D5.1, 2012, IEEE,
Presented at:
14th International Conference on Transparent Optical Networks (ICTON), 2012, Coventry

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2012     |    DOI: http://dx.doi.org/10.1109/ICTON.2012.6253783

2011
 

Electrically pumped photonic nanowire single-photon source with an efficienty of 89%

Gregersen, Niels ; Nielsen, Torben Roland ; Mørk, Jesper ; Claudon, Julien ; Gérard, Jean-Michel
in journal: Proceedings of SPIE, the International Society for Optical Engineering (ISSN: 0277-786X) (DOI: http://dx.doi.org/10.1117/12.873764), vol: 7933, pages: 79331X, 2011
Presented at:
Physics and Simulation of Optoelectronic Devices, 2011, San Francisco , CA, USA

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2011     |    DOI: http://dx.doi.org/10.1117/12.873764

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Modulation response of quantum dot nanolight-emitting-diodes exploiting purcell-enhanced spontaneous emission

Skovgård, Troels Suhr ; Gregersen, Niels ; Lorke, Michael ; Mørk, Jesper
in journal: Applied Physics Letters (ISSN: 0003-6951) (DOI: http://dx.doi.org/10.1063/1.3592571), vol: 98, issue: 21, pages: 211109, 2011

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2011     |    DOI: http://dx.doi.org/10.1063/1.3592571

 

Quantum Dots in Tapered Photonic Wires: towards Unit-Efficiency Single-Photon Sources

Claudon, J. ; Bleuse, J. ; Malik, N. S. ; Gregersen, Niels ; Sauvan, C. ; Lalanne, P. ; Gerard, J-M.
Presented at:
Single Photon Workshop, 2011, Braunschweig, Tyskland

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2011

 

Design for an Electrically-Pumped Photonic Nanowire Single-Photon Source with an Effciency of 89 %

Gregersen, Niels ; Nielsen, Torben Roland ; Mørk, Jesper ; Claudon, Julien ; Gérard, Jean-Michel
part of: 2011 Conference on and 12th European Quantum Electronics Conference Lasers and Electro-Optics Europe (CLEO EUROPE/EQEC) (ISBN: 978-1-4577-0533-5), pages: CK6.3, 2011, IEEE,
Presented at:
European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference 2011, 2011, Munich

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2011     |    DOI: http://dx.doi.org/10.1109/CLEOE.2011.5943157

 

Modulation response of quantum dot nano-LEDs and nano-lasers

Skovgård, Troels Suhr ; Gregersen, Niels ; Lorke, Michael ; Mørk, Jesper
part of: 2011 Conference on and 12th European Quantum Electronics Conference Lasers and Electro-Optics Europe (CLEO EUROPE/EQEC) (ISBN: 978-1-4577-0533-5), 2011, IEEE,
Presented at:
European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference 2011, 2011, Munich

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2011     |    DOI: http://dx.doi.org/10.1109/CLEOE.2011.5942625

 

Quantum Optics with Quantum Dots in Photonic Wires: Basics and Application to “Ultrabright” Single Photon Sources

Gérard, J. M. ; Claudon, J. ; Bleuse, J. ; Malik, N. S. ; Munsch, M. ; Dupuy, E. ; Lalanne, P. ; Gregersen, Niels
part of: 2011 13th International Conference on Transparent Optical Networks (ICTON) (ISBN: 978-1-4577-0881-7), pages: Mo.B5.4, 2011, IEEE,
Presented at:
13th International Conference on Transparent Optical Networks (ICTON), 2011, Stockholm

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2011     |    DOI: http://dx.doi.org/10.1109/ICTON.2011.5970790

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Efficient and broadband control of the spontaneous emission in photonic nanowires

Munsch, M. ; Bleuse, J. ; Claudon, J. ; Creasey, M. ; Malik, N. S. ; Dupuy, E. ; Chen, Yuntian ; Gregersen, Niels ; Mørk, Jesper ; Maksymov, I. ; Hugonin, J. P. ; Lalanne, P. ; Gérard, J-M.
Presented at:
12th International Conference on Optics of Excitons in Confined Systems, 2011, Paris

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2011

  PDF

A High-Efficiency Photonic Nanowire Single-Photon Source Featuring An Inverted Conical Taper

Gregersen, Niels ; Nielsen, Torben Roland ; Mørk, Jesper ; Claudon, Julien ; Gérard, Jean-Michel
part of: 2011 11th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD) (ISBN: 978-1-61284-876-1), pages: 5-6, 2011,
Presented at:
11th International Conference on Numerical Simulation of Optoelectronic Devices, 2011, Rome

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2011     |    DOI: http://dx.doi.org/10.1109/NUSOD.2011.6041136

 

Finite element modeling of plasmon based single-photon sources

Chen, Yuntian ; Gregersen, Niels ; Nielsen, Torben Roland ; Lodahl, Peter ; Mørk, Jesper
part of: 2011 11th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD) (ISBN: 978-1-61284-876-1), pages: 33-34, 2011, IEEE,
Presented at:
11th International Conference on Numerical Simulation of Optoelectronic Devices, 2011, Rome

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2011     |    DOI: http://dx.doi.org/10.1109/NUSOD.2011.6041122

 

Quantum Optics with Quantum Dots in Photonic Nanowires

Gérard, J.-M. (Invited author) ; Claudon, J. (Invited author) ; Bleuse, J. (Invited author) ; Singh, N.M. (Invited author) ; Gregersen, Niels (Invited author) ; Lalanne, P. (Invited author)
part of: 2011 Conference on and 12th European Quantum Electronics Conference Lasers and Electro-Optics Europe (CLEO EUROPE/EQEC) (ISBN: 978-1-4577-0533-5), pages: EI4.1, 2011, IEEE,
Presented at:
European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference 2011, 2011, Munich

Type: Article in proceedings (Peer reviewed)     |     Invited contribution

Status: Published     |    Year: 2011     |    DOI: http://dx.doi.org/10.1109/CLEOE.2011.5943588

 

Bloch-Wave Engineered Submicron Diameter Micropillars with Quality Factors Exceeding 10,000

Hofling, S. ; Lermer, M. ; Gregersen, Niels ; Dunzer, F. ; Schneider, C. ; Reitzenstein, S. ; Kamp, M. ; Mørk, Jesper ; Worschech, L. ; Forchel, A.
part of: 2011 IEEE Photonics Conference (ISBN: 978-1-4244-8940-4), pages: 69-70, 2011, IEEE,
Presented at:
IEEE Photonics Conference 2011 (IPC), 2011, Arlington, Virginia

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2011     |    DOI: http://dx.doi.org/10.1109/PHO.2011.6110429