Title :
Mid-infrared Raman sources with highly GeO2-doped silica optical fibers
Author :
Xinyong Dong ; Lulu Wang ; Xiaohui Li ; Shum, Perry Ping ; Haibin Su ; Qijie Wang
Author_Institution :
Sch. of Mater. Sci. & Eng., Nanyang Technol. Univ., Singapore, Singapore
Abstract :
Mid-infrared Raman sources based on highly GeO2-doped silica-fibers pumped at ~2.0 μm pulsed/cw lasers are studied. Supercontinuum generation up to 3.0 μm and cascaded Raman scattering up to 2.53 μm are achieved, respectively.
Keywords :
germanium compounds; optical fibres; optical pumping; silicon compounds; stimulated Raman scattering; supercontinuum generation; SiO2:GeO2; cascaded Raman scattering; cw lasers; highly GeO2-doped silica optical fibers; midinfrared Raman sources; pulsed lasers; supercontinuum generation; wavelength 2.53 mum; wavelength 3 mum; Laser excitation; Optical fibers; Raman scattering; Silicon compounds; Stimulated emission; Supercontinuum generation;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA