Title :
High-accuracy sellmeier equations for GaSxSe1−x (x=0, 0.09, 0.40, and 1)
Author :
Kato, Kazuhiko ; Mikami, Takuya
Author_Institution :
Chitose Inst. of Sci. & Technol., Chitose, Japan
fDate :
June 30 2014-July 4 2014
Abstract :
This paper reports the high-accuracy Sellmeier equations for GaSxSe1-x (x=0, 0.09, 0.40, and 1) that provide excellent reproduction of the phase-matching angles for SHG to 5HG of CO2 laser radiation at 10.5910 μm in GaSxSe1-x (x=0, 0.40, and 1) [1] as well as SHG of a Ti:Al2O3 laser-pumped BBO/OPG at 2.14-2.9 μm and CO2 laser radiation at 9.2-10.7 μm achieved in GaSxSe1-x (x=0.09 and 0.41) [2,3].
Keywords :
alumina; barium compounds; gallium compounds; gas lasers; optical harmonic generation; optical parametric oscillators; optical phase matching; optical pumping; solid lasers; titanium; Al2O3:Ti; BaB2O4; CO2; CO2 laser radiation; GaSxSe1-x; SHG; Ti:Al2O3 laser-pumped BBO/OPG; high-accuracy Sellmeier equations; phase-matching angles; wavelength 10.591 mum; wavelength 2.14 mum to 2.9 mum; wavelength 9.2 mum to 10.7 mum; Gas lasers; Gases; Second harmonic generation; Sellmeier equationst;
Conference_Titel :
Laser Optics, 2014 International Conference
Conference_Location :
Saint Petersburg
Print_ISBN :
978-1-4799-3884-1
DOI :
10.1109/LO.2014.6886253
