Cr2+:ZnS laser crystal antireflection treatment by ultrashort laser pulses

Andrey A. Bushunov, Andrei A. Teslenko, Vladimir A. Lazarev, E. Sorokin, N. Tolstik, I. T. Sorokina, Mikhail K. Tarabrin

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Abstract

We report on antireflection microstructure fabrication on the working surface of the Cr2+:ZnS laser crystal by 200-fs laser treatment. This allows to increase transmittance in a broad range from 2 to 8 µm, approaching a maximum of 90.5% near 2.5 µm.

Original languageEnglish
Title of host publicationCLEO^ Science and Innovations, S and I 2022
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781557528209
Publication statusPublished - 2022
EventCLEO: Science and Innovations, S and I 2022 - San Jose, United States
Duration: 15 May 202220 May 2022

Publication series

NameOptics InfoBase Conference Papers

Conference

ConferenceCLEO: Science and Innovations, S and I 2022
Country/TerritoryUnited States
CitySan Jose
Period15.05.202220.05.2022

OECD FOS+WOS

  • 1.03 PHYSICAL SCIENCES AND ASTRONOMY

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