Title :
Phase-matching properties of GaS0.4Se0.6 for difference-frequency generation in the 100.4–1030.6μm range
Author :
Kato, Kiyoshi ; Petrov, Valentin ; Umemura, Nobuhiro
Author_Institution :
Chitose Inst. of Sci. & Technol., Chitose, Japan
Abstract :
This paper reports the phase-matching properties of GaS0.4Se0.6 for DFG between a Nd:YAG laser and a Nd:YAG laser-pumped BBO/OPO in the 100.4-1030.6μm range and refines the Sellmeier equations for GaSxSe1-x (x=0, 0.4, and 1.0).
Keywords :
barium compounds; gallium compounds; optical frequency conversion; optical parametric oscillators; optical phase matching; optical pumping; BaB2O4; DFG; GaS0.4Se0.6; Nd:YAG laser-pumped BBO-OPO; Sellmeier equations; difference-frequency generation; phase-matching properties; wavelength 100.4 mum to 1030.6 mum; Dispersion; Gases; Mathematical model; Nonlinear optics; Optical frequency conversion; Optical harmonic generation;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA