Lecture by Associate Professor Tingting Lang, China Jiliang Universityrrangement Engelsk

Arrayed waveguide gratings for WDM applications

Due to easy fabrication, high performance and reliability, arrayed waveguide gratings (AWGs) have been widely used in many wavelength division multiplexing (WDM) systems and optical interconnect systems. In this talk, a brief introduction about AWG’s basic principle and design procedure will be given. Then novel design and realization of polarization-independent AWGs and AWG routers with uniform loss will be discussed. Finally, the summary and outlook about our recent research work will be presented.

Biography: Tingting Lang is an associated professor from China Jiliang University. In 2009, she graduated and received her PHD from the Optical and Electromagnetic Wave Research Center of Zhejiang University. In recent years, she has published more than 30 academic papers on integrated optics and biosensors and a number of national invention patents have been authorized.


man 27 maj 19
11:00 - 12:00


DTU Fotonik



Lyngby Campus
Building 340, Room 07E