Control of broad-area vertical-cavity surface emitting laser emission by optically induced photonic crystals
Terhalle, B. and Radwell, N. and Rose, P. and Denz, C. and Ackemann, T. (2008) Control of broad-area vertical-cavity surface emitting laser emission by optically induced photonic crystals. Applied Physics Letters, 93 (15). 151114. ISSN 0003-6951
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Official URL: https://doi.org/10.1063/1.2996257
Abstract
We control the emission properties of a broad-area vertical-cavity surface emitting laser by coupling it to an external feedback cavity containing a photorefractive crystal with an optically induced photonic lattice. The periodic modulation of the refractive index serves as a tunable filter and enables the dynamic suppression of unwanted spatial instabilities and modes, as originally suggested by Gomila et al.
Creators(s): |
Terhalle, B., Radwell, N., Rose, P., Denz, C. and Ackemann, T. ![]() | Item type: | Article |
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ID code: | 19461 |
Keywords: | photorefractive crystal, optically inducedphotonic lattice, vertical-cavity surface emitting laser, VCSEL, Optics. Light, Physics and Astronomy (miscellaneous) |
Subjects: | Science > Physics > Optics. Light |
Department: | Faculty of Science > Physics |
Depositing user: | Strathprints Administrator |
Date deposited: | 08 Jun 2010 11:03 |
Last modified: | 20 Jan 2021 18:37 |
URI: | https://strathprints.strath.ac.uk/id/eprint/19461 |
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