DBR and DFB lasers in neodymium- and ytterbium-doped photothermorefractive glasses
Abbreviated Journal Title
THERMO-REFRACTIVE GLASS; HIGH-POWER; FEEDBACK; Optics
The first demonstration, to the best of our knowledge, of distributed Bragg reflector (DBR) and monolithic distributed feedback (DFB) lasers in photothermorefractive glass doped with rare-earth ions is reported. The lasers were produced by incorporation of the volume Bragg gratings into the laser gain elements. A monolithic single-frequency solid-state laser with a linewidth of 250 kHz and output power of 150 mW at 1066 nm is demonstrated. (C) 2014 Optical Society of America
"DBR and DFB lasers in neodymium- and ytterbium-doped photothermorefractive glasses" (2014). Faculty Bibliography 2010s. 6026.