Silicon Embedded High-Efficiency Grating Coupler for 125 nm Thin Silicon Nitride Waveguide

Rawat, P and Nambiar, S and Singh, R and Venkatachalam, P and Selvaraja, SK (2023) Silicon Embedded High-Efficiency Grating Coupler for 125 nm Thin Silicon Nitride Waveguide. In: UNSPECIFIED.

PDF Par_adv_pho_con_2023.pdf - Published Version Restricted to Registered users only Download (380kB) | Request a copy

Abstract

We demonstrate an efficient silicon-embedded grating coupler between an optical fibre and a 125 nm thin silicon nitride waveguide. The peak efficiency of apodized gratings obtained is �1.84 dB with 3 dB bandwidth over 80 nm. © Optica Publishing Group 2023 © 2023 The Author(s).

Item Type:	Conference Paper
Publication:	Integrated Photonics Research, Silicon and Nanophotonics in Proceedings Advanced Photonics Congress 2023 - Part of Advanced Photonics Congress 2023
Publisher:	Optical Society of America
Additional Information:	The copyright for this article belongs to Optical Society of America.
Department/Centre:	Division of Interdisciplinary Sciences > Centre for Nano Science and Engineering
Date Deposited:	24 May 2024 03:49
Last Modified:	24 May 2024 03:49
URI:	https://eprints.iisc.ac.in/id/eprint/85071

Actions (login required)

View Item