Narrow-stripe metal-clad ridge-waveguide laser for 1. 3. mu. m wavelength
Journal Article
·
· Appl. Phys. Lett.; (United States)
Metal-clad ridge-waveguide lasers with stripe widths between 1.5 and 3 ..mu..m have been developed in InGaAsP-InP for 1.3 ..mu..m wavelength. By an appropriate design for these lasers, threshold currents as low as 20 mA are achieved for 200-..mu..m-long cavities. The corresponding low heat dissipation enables cw operation of upside-down mounted devices up to 85 /sup 0/C heat sink temperature.
- Research Organization:
- Siemens AG, Research Laboratories, Otto-Hahn-Ring 6, D-8000 Muenchen 83, Federal Republic of Germany
- OSTI ID:
- 5899251
- Journal Information:
- Appl. Phys. Lett.; (United States), Journal Name: Appl. Phys. Lett.; (United States) Vol. 48:16; ISSN APPLA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
42 ENGINEERING
420300* -- Engineering-- Lasers-- (-1989)
ARSENIC COMPOUNDS
ARSENIDES
CURRENTS
DATA
DESIGN
ELECTRIC CURRENTS
ELECTROMAGNETIC RADIATION
EXPERIMENTAL DATA
FABRICATION
GALLIUM ARSENIDES
GALLIUM COMPOUNDS
GALLIUM PHOSPHIDES
INDIUM ARSENIDES
INDIUM COMPOUNDS
INDIUM PHOSPHIDES
INFORMATION
INFRARED RADIATION
LASER CAVITIES
LASERS
MEDIUM TEMPERATURE
NUMERICAL DATA
OPERATION
PHOSPHIDES
PHOSPHORUS COMPOUNDS
PNICTIDES
RADIATIONS
SEMICONDUCTOR DEVICES
SEMICONDUCTOR LASERS
THRESHOLD CURRENT
WAVEGUIDES
420300* -- Engineering-- Lasers-- (-1989)
ARSENIC COMPOUNDS
ARSENIDES
CURRENTS
DATA
DESIGN
ELECTRIC CURRENTS
ELECTROMAGNETIC RADIATION
EXPERIMENTAL DATA
FABRICATION
GALLIUM ARSENIDES
GALLIUM COMPOUNDS
GALLIUM PHOSPHIDES
INDIUM ARSENIDES
INDIUM COMPOUNDS
INDIUM PHOSPHIDES
INFORMATION
INFRARED RADIATION
LASER CAVITIES
LASERS
MEDIUM TEMPERATURE
NUMERICAL DATA
OPERATION
PHOSPHIDES
PHOSPHORUS COMPOUNDS
PNICTIDES
RADIATIONS
SEMICONDUCTOR DEVICES
SEMICONDUCTOR LASERS
THRESHOLD CURRENT
WAVEGUIDES