Room-temperature operation of InGaAsSb/AlGaSb double heterostructure lasers near 2. 2. mu. m prepared by molecular beam epitaxy
Journal Article
·
· Appl. Phys. Lett.; (United States)
In/sub 0.16/Ga/sub 0.84/As/sub 0.15/Sb/sub 0.85//Al/sub 0.35/Ga/sub 0.65/Sb double heterostructure injection lasers have been grown by molecular beam epitaxy on (100) GaSb substrates. Room-temperature operation near 2.2 ..mu..m wavelength has been achieved under pulsed conditions. Low pulsed threshold current density of 4.2 kA/cm/sup 2/ and a characteristic temperature of T/sub 0/--26 K have been obtained.
- Research Organization:
- ATandT Bell Laboratories, Holmdel, New Jersey 07733
- OSTI ID:
- 5226585
- Journal Information:
- Appl. Phys. Lett.; (United States), Vol. 49:17
- Country of Publication:
- United States
- Language:
- English
Similar Records
Room-temperature optically pumped laser oscillation at 2. 07. mu. m from Ga/sub 0. 85/In/sub 0. 15/As/sub 0. 13/Sb/sub 0. 87// Al/sub 0. 4/Ga/sub 0. 6/As/sub 0. 035/Sb/sub 0. 965/ double heterostructures grown by molecular-beam epitaxy on GaSb substrates
Preparation of 1. 78-. mu. m wavelength Al/sub 0. 2/Ga/sub 0. 8/Sb/GaSb double-heterostructure lasers by molecular beam epitaxy
2. 2 m GaInAsSb/AlGaAsSb injection lasers with low threshold current density
Journal Article
·
Mon Dec 15 00:00:00 EST 1986
· J. Appl. Phys.; (United States)
·
OSTI ID:5226585
Preparation of 1. 78-. mu. m wavelength Al/sub 0. 2/Ga/sub 0. 8/Sb/GaSb double-heterostructure lasers by molecular beam epitaxy
Journal Article
·
Fri Jul 01 00:00:00 EDT 1983
· Appl. Phys. Lett.; (United States)
·
OSTI ID:5226585
2. 2 m GaInAsSb/AlGaAsSb injection lasers with low threshold current density
Journal Article
·
Mon Sep 07 00:00:00 EDT 1987
· Appl. Phys. Lett.; (United States)
·
OSTI ID:5226585
+5 more
Related Subjects
42 ENGINEERING
SEMICONDUCTOR LASERS
FABRICATION
OPERATION
ANTIMONY COMPOUNDS
CURRENT DENSITY
GALLIUM ANTIMONIDES
GALLIUM ARSENIDES
INDIUM ARSENIDES
INFRARED RADIATION
MOLECULAR BEAM EPITAXY
THRESHOLD CURRENT
ARSENIC COMPOUNDS
ARSENIDES
CURRENTS
ELECTRIC CURRENTS
ELECTROMAGNETIC RADIATION
EPITAXY
GALLIUM COMPOUNDS
INDIUM COMPOUNDS
LASERS
PNICTIDES
RADIATIONS
SEMICONDUCTOR DEVICES
420300* - Engineering- Lasers- (-1989)
SEMICONDUCTOR LASERS
FABRICATION
OPERATION
ANTIMONY COMPOUNDS
CURRENT DENSITY
GALLIUM ANTIMONIDES
GALLIUM ARSENIDES
INDIUM ARSENIDES
INFRARED RADIATION
MOLECULAR BEAM EPITAXY
THRESHOLD CURRENT
ARSENIC COMPOUNDS
ARSENIDES
CURRENTS
ELECTRIC CURRENTS
ELECTROMAGNETIC RADIATION
EPITAXY
GALLIUM COMPOUNDS
INDIUM COMPOUNDS
LASERS
PNICTIDES
RADIATIONS
SEMICONDUCTOR DEVICES
420300* - Engineering- Lasers- (-1989)