Triple-function semiconductor laser amplifier

Details Triple-function semiconductor laser amplifier Triple-function semiconductor laser amplifier

1993-02-03

1994-02-22

Epps, Georgia Y.

Coherent light generators

Particular component circuitry

Optical pumping

372 26, 372 29, 372 31, H01S 300

Patent

active

052894800

ABSTRACT:
An optoelectronic device is disclosed utilizing a semiconductor laser amplifier that provides for simultaneous detection, amplification, and modulation of an input optical signal. In one embodiment, an electronic transmitter and receiver are coupled to the semiconductor laser amplifier through an RF circulator. In an alternative embodiment, the electronic transmitter and receiver are coupled to the semiconductor laser amplifier through an RF power splitter with frequency or phase discriminating circuitry.

REFERENCES:
patent: 4958354 (1990-09-01), Urakami et al.
patent: 5128950 (1992-07-01), Tsuchiya et al.
patent: 5140603 (1992-08-01), Anderson, Jr. et al.

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