Room-temperature continuous wave lasing characteristics of a GaAs vertical cavity surface-emitting laser
Journal Article
·
· Appl. Phys. Lett.; (United States)
Room-temperature continuous wave (cw) operation of a GaAs vertical microcavity surface-emitting laser has been achieved. An ultrashort cavity device with a cavity length of /similar to/5.5 /mu/m was grown by metalorganic chemical vapor deposition. cw lasing characteristics such as mode properties and temperature characteristics were examined. Single longitudinal mode operation with a side mode suppression ratio of 35 dB was obtained. The temperature range for single mode operation was more than 50 K.
- Research Organization:
- Tokyo Institute of Technology, Research Laboratory of Precision Machinery and Electronics, Nagatsuta 4259, Midori-ku, Yokohama 227, Japan (JP)
- OSTI ID:
- 6004585
- Journal Information:
- Appl. Phys. Lett.; (United States), Journal Name: Appl. Phys. Lett.; (United States) Vol. 55:3; ISSN APPLA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
42 ENGINEERING
420300* -- Engineering-- Lasers-- (-1989)
ARSENIC COMPOUNDS
ARSENIDES
CHEMICAL COATING
CHEMICAL VAPOR DEPOSITION
DEPOSITION
ELECTROMAGNETIC RADIATION
GALLIUM ARSENIDES
GALLIUM COMPOUNDS
LASER CAVITIES
LASER RADIATION
LASERS
MEDIUM TEMPERATURE
OPERATION
OPTICAL MODES
ORGANIC COMPOUNDS
ORGANOMETALLIC COMPOUNDS
OSCILLATION MODES
PNICTIDES
RADIATIONS
SEMICONDUCTOR DEVICES
SEMICONDUCTOR LASERS
SURFACE COATING
SURFACE PROPERTIES
TESTING
420300* -- Engineering-- Lasers-- (-1989)
ARSENIC COMPOUNDS
ARSENIDES
CHEMICAL COATING
CHEMICAL VAPOR DEPOSITION
DEPOSITION
ELECTROMAGNETIC RADIATION
GALLIUM ARSENIDES
GALLIUM COMPOUNDS
LASER CAVITIES
LASER RADIATION
LASERS
MEDIUM TEMPERATURE
OPERATION
OPTICAL MODES
ORGANIC COMPOUNDS
ORGANOMETALLIC COMPOUNDS
OSCILLATION MODES
PNICTIDES
RADIATIONS
SEMICONDUCTOR DEVICES
SEMICONDUCTOR LASERS
SURFACE COATING
SURFACE PROPERTIES
TESTING