Title :
Study of GaSe1−xSx properties for terahertz applications
Author :
Sarkisov, S.Yu. ; Andreev, Yu.M. ; Atuchin, V.V. ; Morozov, A.N. ; Kazakov, A.V. ; Luo, C.W. ; Ku, S.A.
Author_Institution :
Semicond. Mater. Sci. Lab., Tomsk State Univ., Tomsk
Abstract :
For prospective nonlinear crystals GaSe1-xSx experimental study of second harmonic generation processes of Er3+:YSGG-, CO2- and CO-lasers has been performed, control experiment on difference frequency generation of two lines of CO2-laser has been realized, the transmission spectra and dispersion of complex refractive indices in terahertz range have been measured.
Keywords :
III-V semiconductors; gallium compounds; optical frequency conversion; optical harmonic generation; refractive index; solid lasers; solid solutions; terahertz wave generation; CO-lasers; GaSe1-xSx; complex refractive index; dispersion; nonlinear crystal; nonlinear crystals; phase-matching; second harmonic generation process; solid solutions; terahertz generation; transmission spectra; Communication system control; Crystals; Dispersion; Frequency conversion; Gases; Optical frequency conversion; Optical harmonic generation; Power generation; Pump lasers; Solid lasers; Terahertz generation; nonlinear crystal; phase-matching; solid solutions;
Conference_Titel :
Control and Communications, 2009. SIBCON 2009. International Siberian Conference on
Conference_Location :
Tomsk
Print_ISBN :
978-1-4244-2007-0
DOI :
10.1109/SIBCON.2009.5044844
