Scalable Silicon Nitride Planar Guided Mode Resonators for Enhanced Raman Spectroscopy

Gali, S and Rout, D and Selvaraja, SK (2024) Scalable Silicon Nitride Planar Guided Mode Resonators for Enhanced Raman Spectroscopy. In: 16th Pacific Rim Conference on Lasers and Electro-Optics, CLEO-PR 2024, 4 August 2024 through 9 August 2024, Incheon.

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Abstract

We demonstrate 4-order enhancement in Raman signal from a fluorescent dye integrated to a planar SiN-guided mode resonator realized on quartz substrate. This is the best reported in a planar dielectric platform exploiting guided-mode resonance. © 2024 IEEE.

Item Type:	Conference Paper
Publication:	16th Pacific Rim Conference on Lasers and Electro-Optics, CLEO-PR 2024
Publisher:	Institute of Electrical and Electronics Engineers Inc.
Additional Information:	The copyright for this article belongs to Institute of Electrical and Electronics Engineers Inc.
Keywords:	Crystal resonators; Optical fibers, Fluorescent dyes; Guided modes; Guided-mode resonance; Mode resonators; Ordering enhancement; Quartz substrate; Raman signal, Silicon nitride
Department/Centre:	Division of Interdisciplinary Sciences > Centre for Nano Science and Engineering
Date Deposited:	09 Nov 2024 18:22
Last Modified:	09 Nov 2024 18:22
URI:	http://eprints.iisc.ac.in/id/eprint/86710

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