Low Loss Asymmetric Bragg Grating Mode Couplers on Thin Film Lithium Niobate for Efficient Extraction of Reflected Light

Lars Emil Gutt*, Thach Nguyen, Peter Girouard, Guanghui Ren, Leif Katsuo Oxenløwe, Bill Corcoran, Arnan Mitchell, Pengyu Guan

*Corresponding author for this work

Research output: Contribution to conference › Paper › Research › peer-review

Abstract

Bragg gratings are important components in integrated photonics, however, efficiently a ccessing t he r eflected wa ves re mains ch allenging. He re, we de monstrate an asymmetric Bragg grating mode coupler in thin-film lithium niobate with 1 dB insertion loss.

Original languageEnglish
Publication date2024
DOIs
Publication statusPublished - 2024
EventCLEO: Science and Innovations 2024 - Charlotte Convention Center, Charlotte, United States
Duration: 5 May 2024 → 10 May 2024

Conference

ConferenceCLEO: Science and Innovations 2024
LocationCharlotte Convention Center
Country/TerritoryUnited States
CityCharlotte
Period05/05/2024 → 10/05/2024

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Publisher Copyright:
© Optica Publishing Group 2024, © 2024 The Author(s)

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