CUED Publications database

Ultrathin silicon nitride microring resonator for biophotonic applications at 970 nm wavelength

Goykhman, I and Desiatov, B and Levy, U (2010) Ultrathin silicon nitride microring resonator for biophotonic applications at 970 nm wavelength. Applied Physics Letters, 97. ISSN 0003-6951

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Abstract

We experimentally demonstrate a high-Q ultrathin silicon nitride microring resonator operating at wavelength of 970 nm that is favorable for large variety of biophotonic applications. Implementation of thin device layer of 200 nm allows enhanced interaction between the optical mode and environment, while still maintaining high quality factor of resonator. In addition, we show the importance of spectral window around 970 nm to improve device sensing capability. © 2010 American Institute of Physics.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div B > Solid State Electronics and Nanoscale Science
Depositing User: Cron Job
Date Deposited: 17 Jul 2017 19:13
Last Modified: 01 Apr 2021 04:26
DOI: 10.1063/1.3483766