Ultra-High Efficiency Fully-Etched Grating Coupler for Transverse Magnetic Mode with Al Mirror

Research output: Contribution to conferencePaperResearchpeer-review

Abstract

We have designed and fabricated aluminum mirror assisted fully-etched photonic crystal grating couplers for transverse magnetic light coupling on the 250 nm silicon-on-insulator platform, showing ultra-high coupling efficiency of −1.2 dB at different waveband couplers. © 2024 The Author(s)
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

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