Fluorescence in erbium doped gallium lanthanum sulphide: Potential for mid-IR waveguide laser

Giorgos Demetriou, Fiona Thorburn, Adam Lancaster, Chris Craig, Ed Weatherby, Daniel W. Hewak, Ajoy Kumar Kar

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Fluorescence is reported in waveguides fabricated via the ultrafast laser inscription technique in Erbium doped Gallium Lanthanum Sulphide (Er<sup>3+</sup>:GLS) for mid-infrared laser applications. The pump wavelength was 980nm leading to mid-infrared transition at 2.75 μm.

Original languageEnglish
Title of host publicationCLEO: Science and Innovations 2015
PublisherOptical Society of America
Pages2267
Number of pages1
ISBN (Print)9781557529688
DOIs
Publication statusPublished - 4 May 2015
EventCLEO: Science and Innovations 2015 - San Jose, United States
Duration: 10 May 201515 May 2015

Conference

ConferenceCLEO: Science and Innovations 2015
Abbreviated titleCLEO-SI 2015
CountryUnited States
CitySan Jose
Period10/05/1515/05/15

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Demetriou, G., Thorburn, F., Lancaster, A., Craig, C., Weatherby, E., Hewak, D. W., & Kar, A. K. (2015). Fluorescence in erbium doped gallium lanthanum sulphide: Potential for mid-IR waveguide laser. In CLEO: Science and Innovations 2015 (pp. 2267). Optical Society of America. https://doi.org/10.1364/CLEO_SI.2015.STh1G.2