Abstract
We report a theoretical and experimental investigation of a special type of tapered distributed Bragg reflector laser diode incorporating confocal gratings. The devices exhibit single-longitudinal mode operation with a laterally focused beam and will be suitable for applications requiring both spectrally and spatially enhanced beam quality. (C) 2004 American Institute of Physics.
Original language | English |
---|---|
Pages (from-to) | 1502-1509 |
Number of pages | 8 |
Journal | Journal of Applied Physics |
Volume | 95 |
Issue number | 3 |
DOIs | |
Publication status | Published - 1 Feb 2004 |
Keywords
- CURVED-GRATINGS