Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – In combination with or also constituting light responsive...
Patent
1992-06-03
1993-11-16
Mintel, William
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
In combination with or also constituting light responsive...
257 82, 257 84, 257 85, 257 98, 372 50, 385 14, H01L 2714
Patent
active
052626563
ABSTRACT:
An opto-electronic device which monolithically integrates a laser emitter and an optical detector positioned in-line on a single waveguide, in which the laser emitter and detector operate at different wavelengths. Such an opto-electronic device may find particular application in various transmission or telecommunication systems.
REFERENCES:
patent: 4901321 (1990-02-01), Blondeau et al.
patent: 5031188 (1991-07-01), Koch et al.
patent: 5033816 (1991-07-01), Blondeau et al.
Liou et al., "Monolithic Integrated in GaAsP/InP Distributed Feedback Laser with Y-Branching Waveguide and a Monitoring Photodetector Grown by Metal Organic Chemical Vapor Deposition," Appl. Phys. Lett., 54(2), Jan. 9, 1989, pp. 114-116.
Glastre et al., "Polarisation Insensitive 1.55 .mu.m Semiconductor Integrated Optical Amplifier with Access Waveguides Grown by LP-MOCVD," Electronics Letters vol. 27, No. 11, May 23, 1991, pp. 899-900.
Blondeau Robert
Renaud Jean-Charles
Rondi Daniel
"Thomson-CSF"
Mintel William
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