Light modulator integrated light-emitting device and method of m

Details Light modulator integrated light-emitting device and method of m Light modulator integrated light-emitting device and method of m

1994-12-15

1996-01-02

Bovernick, Rodney B.

Coherent light generators

Particular active media

Semiconductor

372 26, 372 28, H01S 310

Patent

active

054815592

ABSTRACT:
A light modulator integrated light-emitting device is provided with a light-emitting element formed on a semiconductor substrate, a light modulation element formed on the semiconductor substrate and which is optically connected to the light-emitting element, a laser electrode formed on the light-emitting element, a light modulation electrode formed on the light modulation element, and a ground electrode that is formed between the laser electrode and the light modulation electrode in an electrically isolated state with respect to these electrodes and applied with constant voltage.

REFERENCES:
patent: 4720835 (1988-01-01), Akiba et al.
patent: 5023878 (1991-06-01), Berthold et al.
patent: 5252839 (1993-10-01), Fouquet
patent: 5325382 (1994-06-01), Emura et al.
patent: 5349598 (1994-09-01), Ouchi et al.
M. Suzuki et al., "Electrical and Optical Interactions Between Integrated InGaAsP/InP DFB Lasers and Electroabsorption Modulators", Journal of Lightwave Technology, vol. 6, No. 6, Jun. 1988.

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