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 (https://doi.org/10.1063/1.2996257)

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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.

ORCID iDs

Terhalle, B., Radwell, N., Rose, P., Denz, C. and Ackemann, T. ORCID logoORCID: https://orcid.org/0000-0003-2727-7395;
  • Item type:Article
    ID code:19461
    Dates:
    Date
    Event
    2008
    Published
    17 October 2008
    Published Online
    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:23 Sep 2021 03:48
    URI:https://strathprints.strath.ac.uk/id/eprint/19461
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