Large optical cavity (LOC) mesa laser

Details Large optical cavity (LOC) mesa laser Large optical cavity (LOC) mesa laser

1980-11-06

1982-08-31

Davie, James W.

Coherent light generators

Particular active media

Semiconductor

357 17, H01S 319

Patent

active

043476112

ABSTRACT:
In an injection laser of the type having a mesa provided on the substrate, at least one or more radiation confinement layers is provided in the laser and with the active layer form an enlarged optical cavity (LOC) for radiation propagation to focus the beam produced into a narrow index guided filament.

REFERENCES:
patent: 4249142 (1981-02-01), Burnham et al.
patent: 4296387 (1981-10-01), Sugino et al.

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