Progress Towards a >100,000 Finesse Optical Cavity at 4.5 μm

  • Gar-Wing Truong (Invited speaker)
  • Lukas W. Perner (Contributor)
  • Georg Winkler (Contributor)
  • Gang Zhao (Contributor)
  • Dominic Bachmann (Contributor)
  • Aline Mayer (Contributor)
  • Jakob Fellinger (Contributor)
  • David Follman (Contributor)
  • Paula Heu (Contributor)
  • D. Michelle Bailey (Contributor)
  • Puchegger, S. (Contributor)
  • Adam J. Fleisher (Contributor)
  • Heckl, O. H. (Contributor)
  • Garrett D. Cole (Contributor)

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Description

Methods for producing and characterizing ultra-low loss substrate-transferred single-crystal interference coatings have been extended to the mid-infrared. A pair of such mirrors shows combined scatter and absorption losses below 10 ppm at 4.5 μm.
Period22 Jun 2022
Event titleOptical Interference Coatings Conference
Event typeConference
LocationWhistler, Canada, British ColumbiaShow on map
Degree of RecognitionInternational

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