Abstract
A thermally fixed photorefractive Bragg grating is written in a single-mode channel waveguide and used to develop a distributed feedback–distributed Bragg reflector coupled cavity laser with a second broadband dielectric cavity mirror. The optically pumped laser emits in single-frequency operation as much as 8 mW at with a slope efficiency of . The laser wavelength can be thermo-optically and electro-optically tuned over 100 pm.
© 2004 Optical Society of America
Full Article | PDF ArticleMore Like This
Ch. Becker, A. Greiner, Th. Oesselke, A. Pape, W. Sohler, and H. Suche
Opt. Lett. 23(15) 1194-1196 (1998)
Søren Agger, Jørn Hedegaard Povlsen, and Poul Varming
Opt. Lett. 29(13) 1503-1505 (2004)
J. Hukriede, I. Nee, D. Kip, and E. Krätzig
Opt. Lett. 23(17) 1405-1407 (1998)