A low threshold Nd:YAG laser pumped hydrogen Raman shifter with capillary waveguide

Authors

Maria Leilani Y. Torres ⋅ PH National Institute of Physics, University of the Philippines Diliman
Marilou M. Cadatal ⋅ PH National Institute of Physics, University of the Philippines Diliman
Wilson O. Garcia ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

Operation of a low threshold power 355 nm pumped hydrogen Raman shifter with capillary waveguide (CWG) is demonstrated. A 60% reduction in the threshold power and higher conversion efficiency is achieved. Five (5) Raman lines with wavelengths ranging from 273.8 nm − 635.9 nm are generated for a Raman shifter with CWG. Temporal profile of the Raman laser lines is also investigated.

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Issue

2004: Proceedings of the 22nd Samahang Pisika ng Pilipinas Physics Congress

Twenty five years of promoting diversity in physics
25-27 October 2004, Tagbilaran City, Bohol

Article ID

SPP-2004-PB-16

Section

Poster Session PB

Published

2004-10-25

How to Cite

[1]

MLY Torres, MM Cadatal, and WO Garcia, A low threshold Nd:YAG laser pumped hydrogen Raman shifter with capillary waveguide, Proceedings of the Samahang Pisika ng Pilipinas 22, SPP-2004-PB-16 (2004). URL: https://proceedings.spp-online.org/article/view/SPP-2004-PB-16.