Polarization switching in GaN nanowire lasers

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Hurtado, A. and Wright, J. B. and Liu, Sheng and Li, Q. and Wang, G. T. and Luk, T. S. and Figiel, J. J. and Cross, K. and Balakrishnan, G. and Lester, L. F. and Brener, I. (2013) Polarization switching in GaN nanowire lasers. Applied Physics Letters, 103 (25). 251107. ISSN 0003-6951 (https://doi.org/10.1063/1.4835115)

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Abstract

The polarization properties of a GaN nanowire laser are studied experimentally by direct analysis of the nanowire's end-facet emission. Linear and elliptical light polarizations are measured at different pumping strengths. Switching between these two polarization states is also observed as the optical excitation is increased. We attribute this polarization switching to a change in the transverse modes due to their different cavity losses.

ORCID iDs

Hurtado, A. ORCID logoORCID: https://orcid.org/0000-0002-4448-9034, Wright, J. B., Liu, Sheng, Li, Q., Wang, G. T., Luk, T. S., Figiel, J. J., Cross, K., Balakrishnan, G., Lester, L. F. and Brener, I.;
  • Item type:Article
    ID code:51666
    Dates:
    Date
    Event
    16 December 2013
    Published
    Subjects:Science > Physics
    Department:Faculty of Science > Physics
    Depositing user: Pure Administrator
    Date deposited:13 Feb 2015 16:51
    Last modified:11 Nov 2024 10:56
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/51666
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