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Resolution improvement of a ratiometric wavelength measurement system by using an optical microfibre coupler

Resolution improvement of a ratiometric wavelength measurement system by using an optical microfibre coupler
Resolution improvement of a ratiometric wavelength measurement system by using an optical microfibre coupler
The application of microfibre couplers in a comb-filter-based ratiometric wavelength measurement system is discussed. The fabrication of microfibre coupler is presented and its temperature-dependent performance is investigated. The resolution of the ratiometric wavelength measurement system with a microfiber coupler is significantly improved in comparison with a conventional ratiometric system to better than 4 pm maintaining the potential for high measurement speed and wide measurable wavelength range.
Wang, Pengfei
a1ba240f-d4f0-4150-bcd8-cb418e841dcb
Ding, M.
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Brambilla, G.
815d9712-62c7-47d1-8860-9451a363a6c8
Semenova, Y.
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Wu, G.
4cea1c70-6af2-45b9-9d71-2b85a1e9a81f
Farrell, G.
09f74789-4377-4964-a6da-793184ad8c13
Wang, Pengfei
a1ba240f-d4f0-4150-bcd8-cb418e841dcb
Ding, M.
12b31750-03c4-4f76-aab6-64feb8f13bf0
Brambilla, G.
815d9712-62c7-47d1-8860-9451a363a6c8
Semenova, Y.
45267263-f4a6-47bd-b84d-768e9b0d2dfc
Wu, G.
4cea1c70-6af2-45b9-9d71-2b85a1e9a81f
Farrell, G.
09f74789-4377-4964-a6da-793184ad8c13

Wang, Pengfei, Ding, M., Brambilla, G., Semenova, Y., Wu, G. and Farrell, G. (2012) Resolution improvement of a ratiometric wavelength measurement system by using an optical microfibre coupler. SOPO '12, Shanghai Shi, China. 19 - 22 May 2012.

Record type: Conference or Workshop Item (Paper)

Abstract

The application of microfibre couplers in a comb-filter-based ratiometric wavelength measurement system is discussed. The fabrication of microfibre coupler is presented and its temperature-dependent performance is investigated. The resolution of the ratiometric wavelength measurement system with a microfiber coupler is significantly improved in comparison with a conventional ratiometric system to better than 4 pm maintaining the potential for high measurement speed and wide measurable wavelength range.

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e-pub ahead of print date: May 2012
Venue - Dates: SOPO '12, Shanghai Shi, China, 2012-05-19 - 2012-05-22
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 368439
URI: http://eprints.soton.ac.uk/id/eprint/368439
PURE UUID: 17c46792-3544-4ce1-af45-8b881ae21225
ORCID for G. Brambilla: ORCID iD orcid.org/0000-0002-5730-0499

Catalogue record

Date deposited: 18 Sep 2014 13:03
Last modified: 02 Apr 2022 01:38

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Contributors

Author: Pengfei Wang
Author: M. Ding
Author: G. Brambilla ORCID iD
Author: Y. Semenova
Author: G. Wu
Author: G. Farrell

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