RGB and white-emitting organic lasers on flexible glass

Foucher, C. and Guilhabert, B. and Kanibolotsky, A.L. and Skabara, P. J. and Laurand, N. and Dawson, M. D. (2016) RGB and white-emitting organic lasers on flexible glass. Optics Express, 24 (3). pp. 2273-2280. ISSN 1094-4087

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    Abstract

    Two formats of multiwavelength red, green and blue (RGB) laser on mechanically-flexible glass are demonstrated. In both cases, three all-organic, vertically-emitting distributed feedback (DFB) lasers are assembled onto a common ultra-thin glass membrane substrate and fully encapsulated by a thin polymer overlayer and an additional 50µm-thick glass membrane in order to improve the performance. The first device format has the three DFB lasers sitting next to each other on the glass substrate. The DFB lasers are simultaneously excited by a single overlapping optical pump, emitting spatially separated red, green and blue laser output with individual thresholds of, respectively, 28 µJ/cm2, 11 µJ/cm2 and 32 µJ/cm2 (for 5 ns pump pulses). The second device format has the three DFB lasers, respectively the red, green and blue laser, vertically stacked onto the flexible glass. This device format emits a white laser output for an optical pump fluence above 42 µJ/cm2.

    ORCID iDs

    Foucher, C. ORCID logoORCID: https://orcid.org/0000-0002-3229-7502, Guilhabert, B. ORCID logoORCID: https://orcid.org/0000-0002-3986-8566, Kanibolotsky, A.L. ORCID logoORCID: https://orcid.org/0000-0003-3991-6297, Skabara, P. J., Laurand, N. ORCID logoORCID: https://orcid.org/0000-0003-0486-4300 and Dawson, M. D. ORCID logoORCID: https://orcid.org/0000-0002-6639-2989;
    • Item type:Article
      ID code:55615
      Dates:
      Date
      Event
      8 February 2016
      Published
      28 January 2016
      Published Online
      18 January 2016
      Accepted
      Notes:This paper was published in Optics Express and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://dx.doi.org/10.1364/OE.24.002273. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.
      Keywords:laser and laser optics, organic materials, lasers, distributed feedback, Physics, Atomic and Molecular Physics, and Optics
      Subjects:Science > Physics
      Department:Faculty of Science > Physics > Institute of Photonics
      Faculty of Science > Pure and Applied Chemistry
      Technology and Innovation Centre > Photonics
      Depositing user: Pure Administrator
      Date deposited:19 Feb 2016 16:10
      Last modified:09 Nov 2021 03:06
      Related URLs:
      URI:https://strathprints.strath.ac.uk/id/eprint/55615
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