Power-scaling properties of aperture microchip vertical external-cavity surface-emitting lasers
Vetter, Sharon and Zheng, Y. and Gu, Erdan and Dawson, Martin and Calvez, Stephane (2013) Power-scaling properties of aperture microchip vertical external-cavity surface-emitting lasers. Electronics Letters, 49 (2). 146 - 148. ISSN 0013-5194
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Abstract
Presented is the power-scaling characteristics of microchip vertical external-cavity surface-emitting lasers which include grating apertures for mode selection. Multi-Watt multi-lateral-mode emission at a wavelength of 1060 nm is obtained with sub-linear increase in maximum output power with aperture-size. It is also shown that the polarisation is only set by the grating lines for high-order modes which interact sufficiently with the grating.
Creators(s): |
Vetter, Sharon, Zheng, Y., Gu, Erdan ![]() ![]() | Item type: | Article |
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ID code: | 49425 |
Keywords: | diffraction gratings, polarisation, surface emitting lasers, Electrical engineering. Electronics Nuclear engineering, Electrical and Electronic Engineering |
Subjects: | Technology > Electrical engineering. Electronics Nuclear engineering |
Department: | Faculty of Science > Physics > Institute of Photonics Technology and Innovation Centre > Photonics |
Depositing user: | Pure Administrator |
Date deposited: | 30 Sep 2014 14:13 |
Last modified: | 20 Jan 2021 21:28 |
URI: | https://strathprints.strath.ac.uk/id/eprint/49425 |
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