Reduction of degradation in vapor phase transported InP/InGaAsP mushroom stripe lasers
Journal Article
·
· Appl. Phys. Lett.; (United States)
The rapid degradation rate generally observed in InP/InGaAsP mushroom stripe lasers can be considerably decreased by regrowing the open sidewalls of the active stripe with low-doped InP in a second epitaxial step using the hydride vapor phase transport technique. This technique does not change the fundamental laser parameters like light-current and current-voltage characteristics. Because of this drastic reduction in degradation, the vapor phase epitaxy regrown InP/InGaAsP mushroom laser seems to be an interesting candidate for application in optical communication.
- Research Organization:
- AEG Aktiengesellschaft, Forschungsinstitut Ulm, D-79 Ulm, West Germany
- OSTI ID:
- 6928809
- Journal Information:
- Appl. Phys. Lett.; (United States), Vol. 53:14
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
42 ENGINEERING
SEMICONDUCTOR LASERS
FABRICATION
PERFORMANCE
RELIABILITY
GALLIUM ARSENIDES
GALLIUM PHOSPHIDES
INDIUM ARSENIDES
INDIUM PHOSPHIDES
N-TYPE CONDUCTORS
VAPOR PHASE EPITAXY
ARSENIC COMPOUNDS
ARSENIDES
EPITAXY
GALLIUM COMPOUNDS
INDIUM COMPOUNDS
LASERS
MATERIALS
PHOSPHIDES
PHOSPHORUS COMPOUNDS
PNICTIDES
SEMICONDUCTOR DEVICES
SEMICONDUCTOR MATERIALS
420300* - Engineering- Lasers- (-1989)
SEMICONDUCTOR LASERS
FABRICATION
PERFORMANCE
RELIABILITY
GALLIUM ARSENIDES
GALLIUM PHOSPHIDES
INDIUM ARSENIDES
INDIUM PHOSPHIDES
N-TYPE CONDUCTORS
VAPOR PHASE EPITAXY
ARSENIC COMPOUNDS
ARSENIDES
EPITAXY
GALLIUM COMPOUNDS
INDIUM COMPOUNDS
LASERS
MATERIALS
PHOSPHIDES
PHOSPHORUS COMPOUNDS
PNICTIDES
SEMICONDUCTOR DEVICES
SEMICONDUCTOR MATERIALS
420300* - Engineering- Lasers- (-1989)