Ultrashort Raman laser pulse of intermediate infrared wave generated in an optical waveguide

Nianwen Cao; Wen Qing Liu

doi:10.1117/12.346197

26 April 1999 Ultrashort Raman laser pulse of intermediate infrared wave generated in an optical waveguide

Nianwen Cao, Wen Qing Liu

Proceedings Volume 3615, Free-Space Laser Communication Technologies XI; (1999) https://doi.org/10.1117/12.346197
Event: Optoelectronics '99 - Integrated Optoelectronic Devices, 1999, San Jose, CA, United States

Abstract

Intermediate infrared Raman laser at wavelength 9.18 micrometer is generated by using Nd:YAG laser at wavelength 1.064-micrometer as a pumping source. Raman cell is filled with compressed hydrogen with an optical waveguide in it. The second order Stokes light is measured with germanium detector and its quantum conversion efficiency is 1.12%.

Citation Download Citation

Nianwen Cao and Wen Qing Liu "Ultrashort Raman laser pulse of intermediate infrared wave generated in an optical waveguide", Proc. SPIE 3615, Free-Space Laser Communication Technologies XI, (26 April 1999); https://doi.org/10.1117/12.346197

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