A silica singmode fibre-chalcogenide multimode fibre-silica singlemode fibre structure

Authors

  • Pengfei Wang Dublin Institute of Technology
  • Ming Ding
  • Lin Bo
  • Yuliya Semenova
  • Qiang Wu
  • Gerald Farrell

DOI:

https://doi.org/10.4302/photon.%20lett.%20pl.v4i4.361

Abstract

In this letter we theoretically and experimentally investigate a singlemode-multimode-singlemode (SMS) structure based on chalcogenide (As2S3) multimode fibre and silica singlemodefibres. The experimental results show a general agreement with the numerical simulation results based on a wide angle-beam propagation method (WA-BPM). Multimode interference variation was observed as a result of photo-induced refractive index changes arising from either localized laser irradiation at a wavelength of 405 nm or the use of 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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References
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Published

2012-12-31

How to Cite

[1]
P. Wang, M. Ding, L. Bo, Y. Semenova, Q. Wu, and G. Farrell, “A silica singmode fibre-chalcogenide multimode fibre-silica singlemode fibre structure”, Photonics Lett. Pol., vol. 4, no. 4, pp. pp. 143–145, Dec. 2012.

Issue

Vol. 4 No. 4 (2012)

Section

Articles

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