Injection lasers

Details Injection lasers Injection lasers

1978-02-21

1979-08-07

Davie, James W.

Oscillators

Molecular or particle resonant type

357 18, H01S 319

Patent

active

041639529

ABSTRACT:
A double heterostructure injection laser has its active layer close to the surface. A rib protruding from that surface provides lateral optical confinement of laser radiation propagating in the active layer under the rib.

REFERENCES:
patent: 3993964 (1976-11-01), Yonezu
Tsukada, "GaAs-Ga.sub.1-x Al.sub.x As Buried-Heterostructure Injection Lasers", J. of Applied Physics, vol. 45, No. 11, Nov. 1974, pp. 4899-4906.

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