Independently addressable semiconductor diode lasers with integr

Details Independently addressable semiconductor diode lasers with integr Independently addressable semiconductor diode lasers with integr

1992-12-14

1994-02-15

Gonzalez, Frank

Coherent light generators

Particular active media

Semiconductor

372 50, 385 14, H01S 319

Patent

active

052873765

ABSTRACT:
Within a monolithic semiconductor structure, passive waveguides couple laterally offset generation waveguides for generating light waves to mirrors. The passive waveguides can also couple detecting regions for measuring the light intensity within the laser cavity and adjustable absorption regions for tuning the wavelength of the lightwaves generated by the generation waveguides.

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patent: 4901329 (1990-02-01), Leas
patent: 5159604 (1992-10-01), Mehuys et al.
patent: 5179604 (1993-01-01), Yanagawa et al.

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