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Design of silicon nitride arrayed waveguide grating at 2μm wavelength band

  • Di Li
  • , Yingjie Liu
  • , Ke Xu*
  • *Corresponding author for this work
  • Harbin Institute of Technology Shenzhen

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We demonstrated the design of a 16-channel silicon nitride arrayed waveguide grating at 2μm wavelength band. The AWG has a channel spacing of 200GHz. The insertion loss is ~1.57dB, and the crosstalk is -23.06dB.

Original languageEnglish
Title of host publicationSeventh Symposium on Novel Photoelectronic Detection Technology and Applications
EditorsJunhong Su, Junhao Chu, Qifeng Yu, Huilin Jiang
PublisherSPIE
ISBN (Electronic)9781510643611
DOIs
StatePublished - 2021
Externally publishedYes
Event7th Symposium on Novel Photoelectronic Detection Technology and Applications - Kunming, China
Duration: 5 Nov 20207 Nov 2020

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume11763
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference7th Symposium on Novel Photoelectronic Detection Technology and Applications
Country/TerritoryChina
CityKunming
Period5/11/207/11/20

Keywords

  • 2μm
  • Crosstalk
  • Insertion loss
  • Si3N4 AWG

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