Stimulated Raman scattering in a 532 nm Nd:YAG laser pump hydrogen Raman shifter with a capillary waveguide

Authors

Ma. Leilani Torres National Institute of Physics, University of the Philippines Diliman
Marilou M. Cadatal National Institute of Physics, University of the Philippines Diliman
Wilson O. Garcia National Institute of Physics, University of the Philippines Diliman

Abstract

Stimulated Raman scattering (SRS) in hydrogen gas using a capillary waveguide (CWG) is reported. Six (6) Raman lines in the wavelength range 283.7 nm – 955.5 nm are generated using linearly polarized laser light from the second harmonic (532 nm) of a pulsed Nd:YAG laser. The threshold power for the generation of the first Stokes (S1) decreased by almost 65%. Conversion efficiency of the Raman lines increased in the presence of the CWG.

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Issue

2003: Proceedings of the 21st Samahang Pisika ng Pilipinas Physics Congress

Article ID

SPP-2003-PA-01

Section

Poster Session PA

Published

2003-10-22

How to Cite

[1]

ML Torres, MM Cadatal, and WO Garcia, Stimulated Raman scattering in a 532 nm Nd:YAG laser pump hydrogen Raman shifter with a capillary waveguide, Proceedings of the Samahang Pisika ng Pilipinas 21, SPP-2003-PA-01 (2003). URL: https://proceedings.spp-online.org/article/view/SPP-2003-PA-01.