A Polarization-Insensitive a-Si Grating Coupler on the Lithium Niobate-on-Insulator Platform

Fabien Labbé, Alif Muthali Laila, Yunhong Ding*

*Corresponding author for this work

Research output: Contribution to conferencePaperResearchpeer-review

Abstract

We have designed, fabricated and characterized a polarization insensitive a-Si on Lithium Niobate grating coupler for both transverse electric and magnetic light coupling to Lithium Niobate waveguide, results in the coupling efficiency of -5 dB.

Original languageEnglish
Publication date2024
Number of pages2
DOIs
Publication statusPublished - 2024
EventCLEO: Fundamental Science 2024
- Charlotte Convention Center, Charlotte, United States
Duration: 5 May 202410 May 2024

Conference

ConferenceCLEO: Fundamental Science 2024
LocationCharlotte Convention Center
Country/TerritoryUnited States
CityCharlotte
Period05/05/202410/05/2024

Keywords

  • Couplers
  • Couplings
  • Electro-optic effects
  • Electro-optical waveguides
  • Gratings
  • Lithium
  • Lithium niobate
  • Waveguide lasers

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