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Pressure sensing with silica microspheres

Pressure sensing with silica microspheres
Pressure sensing with silica microspheres
Pressure sensing based on spherical whispering gallery modes (WGMs) has been simulated. The shift in the WGM is observed on changing the water pressure. Sensitivity curves for TE and TM WGMs for different microcavity radii are presented.
microresonators, microspheres, sensing, pressure sensor
Bhattacharya, Shubhayan
64fa4af8-6833-4075-b4ad-f86b787a656f
Veluthandath, Aneesh V.
6a183413-e10f-4374-bc64-a33bf7fd9cfa
Murugan, G.S.
a867686e-0535-46cc-ad85-c2342086b25b
Bisht, Prem B.
42de6f45-9306-42e7-856e-c90cc980305d
Bhattacharya, Shubhayan
64fa4af8-6833-4075-b4ad-f86b787a656f
Veluthandath, Aneesh V.
6a183413-e10f-4374-bc64-a33bf7fd9cfa
Murugan, G.S.
a867686e-0535-46cc-ad85-c2342086b25b
Bisht, Prem B.
42de6f45-9306-42e7-856e-c90cc980305d

Bhattacharya, Shubhayan, Veluthandath, Aneesh V., Murugan, G.S. and Bisht, Prem B. (2017) Pressure sensing with silica microspheres. DAE-BRNS National Laser Symposium (NLS-26), BARC, Mumbai, India. 20 - 23 Dec 2017.

Record type: Conference or Workshop Item (Poster)

Abstract

Pressure sensing based on spherical whispering gallery modes (WGMs) has been simulated. The shift in the WGM is observed on changing the water pressure. Sensitivity curves for TE and TM WGMs for different microcavity radii are presented.

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More information

Published date: 20 December 2017
Venue - Dates: DAE-BRNS National Laser Symposium (NLS-26), BARC, Mumbai, India, 2017-12-20 - 2017-12-23
Keywords: microresonators, microspheres, sensing, pressure sensor
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Identifiers

Local EPrints ID: 416778
URI: http://eprints.soton.ac.uk/id/eprint/416778
PURE UUID: 20ad50f0-a096-48d5-9f55-a483907c3763
ORCID for Aneesh V. Veluthandath: ORCID iD orcid.org/0000-0003-4306-6723
ORCID for G.S. Murugan: ORCID iD orcid.org/0000-0002-2733-3273

Catalogue record

Date deposited: 10 Jan 2018 17:30
Last modified: 12 Dec 2021 04:29

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Contributors

Author: Shubhayan Bhattacharya
Author: Aneesh V. Veluthandath ORCID iD
Author: G.S. Murugan ORCID iD
Author: Prem B. Bisht

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