Niels Gregersen

Niels Gregersen

Lektor

DTU FOTONIK
Institut for Fotonik

Quantum and Laser Photonics

Danmarks Tekniske Universitet

Ørsteds Plads

Bygning 345A, rum 274

2800 Kgs. Lyngby

Tlf.
Fax 45 93 65 81
E-mail ngre@fotonik.dtu.dk
ORCID 0000-0002-8252-8989
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2019
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Quantum dots in micropillar cavities for scalable photonic applications

Moczała-Dusanowska, Magdalena ; Huber, Tobias ; Dusanowski, Łukasz ; Gerhardt, Stefan ; Jurkat, Jonathan ; Pfenning, Andreas ; Trotta, Rinaldo ; Rastelli, Armando ; Gregersen, Niels ; Schneider, Christian ; Hofling, Sven
part of: Frontiers in Optics 2019, 2019, Optical Society of America (OSA)
Presented at:
Frontiers in Optics 2019

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2019

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Strain Tunable Single-Photon Source Based on a Quantum Dot–Micropillar System

Moczała-Dusanowska, Magdalena ; Dusanowski, Łukasz ; Gerhardt, Stefan ; He, Yu Ming ; Reindl, Marcus ; Rastelli, Armando ; Trotta, Rinaldo ; Gregersen, Niels ; Höfling, Sven ; Schneider, Christian
in: ACS Photonics, vol: 6, pages: 2025−2031

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.1021/acsphotonics.9b00481

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Towards optimal single-photon sources from polarized microcavities

Wang, Hui ; He, Yu-Ming ; Chung, Tung Hsun ; Hu, Hai ; Yu, Ying ; Chen, Si ; Ding, Xing ; Chen, Ming-Cheng ; Qin, Jian ; Yang, Xiaoxia ; Liu, Run-Ze ; Duan, Zhao-Chen ; Li, Jin-Peng ; Gerhardt, Stefan ; Winkler, Karol ; Jurkat, J. ; Wang, Lin-Jun ; Gregersen, Niels ; Huo, Yong-Heng ; Dai, Qing ; Yu, Siyuan ; Höfling, Sven ; Lu, Chao-Yang ; Pan, Jian-Wei
in: Nature Photonics, vol: 13, pages: 770–775

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.1038/s41566-019-0494-3

2018
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Cavity-waveguide interplay in optical resonators and its role in optimal single-photon sources

Denning, Emil ; Iles-Smith, Jake ; Osterkryger, Andreas Dyhl ; Gregersen, Niels ; Mork, Jesper
in: Physical Review B, vol: 98, issue: 12

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1103/PhysRevB.98.121306

 

All-optical mapping of the position of single quantum dots embedded in a nanowire antenna

Fons, Romain ; Østerkryger, Andreas Dyhl ; Stepanov, Petr ; Gautier, Eric ; Bleuse, Joel ; Gerard, Jean-Michel ; Gregersen, Niels ; Claudon, Julien
in: Nano letters, vol: 18, issue: 10, pages: 6434−6440

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1021/acs.nanolett.8b02826

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Benchmarking five numerical simulation techniques for computing resonance wavelengths and quality factors in photonic crystal membrane line defect cavities

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 V. ; Mørk, Jesper ; Gregersen, Niels
in: Optics Express, vol: 26, issue: 9, pages: 11366-11392

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1364/OE.26.011366

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Benchmarking state-of-the-art numerical simulation techniques for analyzing large photonic crystal membrane line defect cavities

Gregersen, Niels ; de Lasson, Jakob Rosenkrantz ; Frandsen, Lars Hagedorn ; Gutsche, Philipp (Invited author) ; Burger, Sven (Invited author) ; Kim, Oleksiy S. ; Breinbjerg, Olav ; Ivinskaya, Aliaksandra (Invited author) ; Wang, Fengwen ; Sigmund, Ole ; Häyrynen, Teppo ; Lavrinenko, Andrei
part of: Proceedings of SPIE, 2018, SPIE - International Society for Optical Engineering
Presented at:
SPIE Photonics Europe 2018

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

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1117/12.2304338

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Benchmarking state-of-the-art optical simulation methods for analyzing large nanophotonic structures

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 XXVI International Workshop on Optical Wave & Waveguide Theory and Numerical Modelling., pages: 9-9, 2018, TU Dortmund University
Presented at:
26th International Workshop on Optical Wave & Waveguide Theory and Numerical Modelling

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2018

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Designing Single-Photon Sources: Towards Unity

Gregersen, Niels ; Denning, Emil Vosmar ; Mørk, Jesper
Presented at:
6th workshop on “Engineering of Quantum Emitter Properties

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    År: 2018

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Fundamental cavity-waveguide interplay in cavity QED

Denning, Emil Vosmar ; Iles-Smith, Jake ; Østerkryger, Andreas Dyhl ; Gregersen, Niels ; Mørk, Jesper
Presented at:
International Conference on Integrated Quantum Photonics

Type: Paper (Peer reviewed)

Status: Published     |    År: 2018