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Conference paper

Mid-IR gas-filled Raman fiber laser at 4.22 µm with high pulse energy and efficiency

By Wang, Yazhou1,2; Dasa, Manoj Kumar1,2; Adamu, Abubakar Isa1,2; Antonio-Lopez, J. E.3; Habib, Md Selim3; Amezcua-Correa, Rodrigo3; Bang, Ole1,2; Markos, Christos1,2

From

Department of Photonics Engineering, Technical University of Denmark1

Fiber Sensors & Supercontinuum, Department of Photonics Engineering, Technical University of Denmark2

University of Central Florida3

A mid-IR 4.22 µm Raman laser targeting CO2 absorption line is reported based on a hydrogen-filled hollow-core fiber. Quantum efficiency as high as 74% was achieved at 20 bar with 17.6 µJ pulse energy.

Language: English
Publisher: Optical Society of America (OSA)
Year: 2020
Series: Optics Infobase Conference Papers
ISBN: 1943580731 and 9781943580736
ISSN: 21622701
Types: Conference paper
DOI: 10.1364/MICS.2020.MTh1C.6
ORCIDs: Wang, Yazhou , Bang, Ole and Markos, Christos

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