Lasing behavior of circular grating surface-emitting semiconductor lasers
Journal Article
·
· Journal of the Optical Society of America, Part B: Optical Physics
- The Institute of Optics, University of Rochester, Rochester, New York 14627 (United States)
We describe the operating characteristics of optically pumped concentric-circle-grating surface-emitting semiconductor lasers. The circular grating defines the laser resonant cavity and provides for a symmetric surface-emitted beam. We present detailed experimental studies of the influence of epitaxial semiconductor material and grating design on lasing characteristics. We emphasize the effect of grating parameters on the lasing and damage thresholds and on the shape, polarization, diffraction, and spectral purity of emitted radiation. {copyright} 1997 Optical Society of America.
- OSTI ID:
- 450290
- Journal Information:
- Journal of the Optical Society of America, Part B: Optical Physics, Journal Name: Journal of the Optical Society of America, Part B: Optical Physics Journal Issue: 2 Vol. 14; ISSN JOBPDE; ISSN 0740-3224
- Country of Publication:
- United States
- Language:
- English
Similar Records
Lasing threshold reduction in grating-tuned cavities
Optical characterization of grating surface emitting semiconductor lasers
High-power, surface-emitting quantum cascade laser operating in a symmetric grating mode
Journal Article
·
Fri Aug 01 00:00:00 EDT 1997
· Applied Optics
·
OSTI ID:544755
Optical characterization of grating surface emitting semiconductor lasers
Journal Article
·
Wed Jun 20 00:00:00 EDT 1990
· Applied Optics; (USA)
·
OSTI ID:7066647
High-power, surface-emitting quantum cascade laser operating in a symmetric grating mode
Journal Article
·
Mon Mar 21 00:00:00 EDT 2016
· Applied Physics Letters
·
OSTI ID:22591459