Title :
New generation of VBGs for efficient spectral beam combination of semiconductor lasers
Author :
Smirnov, Vadim I. ; Ott, Daniel ; Divliansky, Ivan B. ; Venus, George ; Mokhun, Oleksiy ; Glebov, Alexei ; Glebov, Leonid B.
Author_Institution :
OptiGrate Corp., Oviedo, FL, USA
Abstract :
Novel types of volume Bragg gratings with enhanced parameters were recorded in PTR glass. They were used for efficient spectral beam combination of high power multimode semiconductor lasers with high spectral density of 1 nm/channel.
Keywords :
Bragg gratings; laser beams; laser modes; optical glass; semiconductor lasers; PTR glass; high power multimode semiconductor lasers; spectral beam combination; spectral density; volume Bragg gratings;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
