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An SMS fiber structure based on a chalcogenide multimode fiber

An SMS fiber structure based on a chalcogenide multimode fiber
An SMS fiber structure based on a chalcogenide multimode fiber
We theoretically and experimentally investigate a singlemode-multimode-singlemode (SMS) structure based on chalcogenide (As2S3) multimode fiber and conventional silica singlemode fibers. The experimental results show a general agreement with the numerical simulation results based on a wide angle-beam propagation method (WA-BPM). The chalcogenide fiber and silica fibers were mechanically spliced and packaged using a UV cured polymer with a low refractive index on a microscope slide. Multimode interference variation was observed by photo-induced refractive index changes resulting from both a localized laser irradiation at a wavelength of 405 nm and a UV lamp. Our result provides a platform for the development of compact, high-optical-quality, and robust photonic nonlinear devices.
Wang, Pengfei
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Brambilla, G.
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Ding, M.
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Zhang, X.
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Semenova, Y.
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Wu, Q.
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Farrell, G.
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Wang, Pengfei
a1ba240f-d4f0-4150-bcd8-cb418e841dcb
Brambilla, G.
815d9712-62c7-47d1-8860-9451a363a6c8
Ding, M.
086b25a3-e5c3-4501-a90d-43d734e19344
Zhang, X.
2a998468-40dc-4bff-b640-5c7bf74b416b
Semenova, Y.
45267263-f4a6-47bd-b84d-768e9b0d2dfc
Wu, Q.
a013aa15-2165-47d6-bbe2-f83ae858e275
Farrell, G.
09f74789-4377-4964-a6da-793184ad8c13

Wang, Pengfei, Brambilla, G., Ding, M., Zhang, X., Semenova, Y., Wu, Q. and Farrell, G. (2012) An SMS fiber structure based on a chalcogenide multimode fiber. SPIE Photonics Europe 2012, , Brussels, Belgium. 16 - 19 Apr 2012.

Record type: Conference or Workshop Item (Paper)

Abstract

We theoretically and experimentally investigate a singlemode-multimode-singlemode (SMS) structure based on chalcogenide (As2S3) multimode fiber and conventional silica singlemode fibers. The experimental results show a general agreement with the numerical simulation results based on a wide angle-beam propagation method (WA-BPM). The chalcogenide fiber and silica fibers were mechanically spliced and packaged using a UV cured polymer with a low refractive index on a microscope slide. Multimode interference variation was observed by photo-induced refractive index changes resulting from both a localized laser irradiation at a wavelength of 405 nm and a UV lamp. Our result provides a platform for the development of compact, high-optical-quality, and robust photonic nonlinear devices.

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e-pub ahead of print date: April 2012
Venue - Dates: SPIE Photonics Europe 2012, , Brussels, Belgium, 2012-04-16 - 2012-04-19
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 368438
URI: http://eprints.soton.ac.uk/id/eprint/368438
PURE UUID: b88e587c-4bce-437f-8f14-bf233ba19061
ORCID for G. Brambilla: ORCID iD orcid.org/0000-0002-5730-0499

Catalogue record

Date deposited: 18 Sep 2014 13:04
Last modified: 02 Apr 2022 01:38

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Contributors

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

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