Laurand, N. and Calvez, S. and Dawson, M.D. and Bouchoule, S. and Harmand, J.C. and Decobert, J. (2009) Tunable doped-fibre vertical cavity surface emitting laser. Electronics Letters, 45 (17). pp. 887-888. ISSN 0013-5194Full text not available in this repository. (Request a copy from the Strathclyde author)
A simple way to improve the output power of singlemode tunable VCSELs is demonstrated. It is based on a master oscillator power amplifier (MOPA)-like embodiment of a fibre-VCSEL. The reported device, operating at 1.55 mu m, uses a single pump source to photo-excite both a semiconductor structure and a doped fibre without compromise in compactness. Initial results show continuous tunability over 11 nm and. bre-coupled output power of 3.1 mW. It is noted that this approach can be extended to any part of the spectrum for which rare-earth doped optical fibres are available.
|Keywords:||1.55 MU-M, vecsel, vcsel, Science (General), Electrical and Electronic Engineering|
|Subjects:||Science > Science (General)|
|Department:||Faculty of Science > Physics > Institute of Photonics|
|Depositing user:||Strathprints Administrator|
|Date Deposited:||20 May 2010 09:27|
|Last modified:||22 Mar 2017 10:52|