Injection lasers

Oscillators – Molecular or particle resonant type

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Details

357 18, H01S 319

Patent

active

042030790

ABSTRACT:
Porous silica doped with zinc is used as a p-type dopant source in the construction of rib lasers. Other modifications include allowing the zinc diffusion to go right through the active layer and to dimension the device so that lateral optical guidance is unaffected by the rib.

REFERENCES:
patent: 4105955 (1978-08-01), Hayashi et al.

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