Integrated optical circuit

Oscillators – Molecular or particle resonant type

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Details

331 945C, 350 96WG, 357 18, H01S 319

Patent

active

040029972

ABSTRACT:
An integrated optical circuit provides a heterostructure injection laser wherein the optical resonator is spaced apart from the active optical region of the laser. One embodiment of the invention provides a second low loss waveguiding layer at a different level from the active layer for convenient optical connections between the laser and the optical circuit.

REFERENCES:
patent: 3758875 (1973-09-01), Hayashi
patent: 3868589 (1975-02-01), Wang

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