High-Performance Mid-Infrared Crystalline Bragg Mirrors at 4.5 µm

Georg Winkler (Corresponding author), Lukas Perner, Gar-Wing Truong, Dominic Bachmann, Aline S. Mayer, Jakob Fellinger, Tobias Zederbauer, David Follman, Christoph Deutsch, Gang Zhao, D. Michelle Bailey, Adam J. Fleisher, Garrett D. Cole, Oliver H. Heckl

Publications: Contribution to bookContribution to proceedings

Abstract

We present state-of-the-art mid-infrared high-reflectivity low-loss mirrors at 4.54 µm based on substrate-transferred crystalline coatings. Transmission losses of ~145 ppm and excess losses of <50 ppm are demonstrated via cavity-ringdown, direct transmission, and photothermal measurements.
Original languageEnglish
Title of host publicationAdvanced Solid State Lasers 2019
Subtitle of host publicationVienna, Austria, 29 September–3 October 2019
PublisherOSA - The Optical Society
Number of pages2
ISBN (Electronic)978-1-943580-68-2
DOIs
Publication statusPublished - 2019
EventAdvanced Solid State Lasers Conference 2019 - Vienna, Austria, Wien, Austria
Duration: 29 Sept 20193 Oct 2019

Conference

ConferenceAdvanced Solid State Lasers Conference 2019
Abbreviated titleASSL 2019
Country/TerritoryAustria
CityWien
Period29/09/193/10/19

Austrian Fields of Science 2012

  • 103016 Laser physics
  • 103021 Optics
  • 103011 Semiconductor physics
  • 103020 Surface physics

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