Room-temperature operation and threshold temperature dependence of LPE- grown In/sub x/Ga/sub 1-x/As homojunction lasers
Journal Article
·
· J. Appl. Phys., v. 46, no. 12, pp. 5280-5282
OSTI ID:4131155
InGa/sub 1-x//subx/As homojunction lasers prepared by liquid-phase epitaxy have been operated from below 77$sup 0$K to room temperature. Lowest thresholds were J)=2000 A/cm$sup 2$ at 77$sup 0$K and 290 000 A/cm$sup 2$ at room temperature. The variation of threshold with temperature can be fit by either Japprox.T$sup 3$ or Japprox.exp(T/67$sup 0$K) above approx.150$sup 0$K, and by Japprox.T$sup 2$$.$$sup 3$ at lower temperatures. (AIP)
- Research Organization:
- Bell Telephone Laboratories, Holmdel, New Jersey 07733
- NSA Number:
- NSA-33-009153
- OSTI ID:
- 4131155
- Journal Information:
- J. Appl. Phys., v. 46, no. 12, pp. 5280-5282, Journal Name: J. Appl. Phys., v. 46, no. 12, pp. 5280-5282; ISSN JAPIA
- Country of Publication:
- United States
- Language:
- English
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