Semiconductor light source for an optical transmitter and an opt

Details Semiconductor light source for an optical transmitter and an opt Semiconductor light source for an optical transmitter and an opt

1996-08-26

1998-12-08

Bovernick, Rodney

Coherent light generators

Particular component circuitry

Optical pumping

372 50, 372 26, 372 29, 257 81, 385 88, 385 92, H01S 319

Patent

active

058480846

ABSTRACT:
A semiconductor light source for an optical transmitter which includes at least one DC supply unit and at least one AC supply unit, comprises a DC signal source connected to the DC supply unit in order to supply a drive signal thereto; and an AC signal source connected to the AC supply unit in order to supply a control signal thereto; wherein turning on or off an optical output by the semiconductor light source is controlled by using a control signal having the same electric polarity as the drive signal.

REFERENCES:
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patent: 4993798 (1991-02-01), Thylen
patent: 5056100 (1991-10-01), Vahala et al.
patent: 5265111 (1993-11-01), Chesnoy et al.
patent: 5337323 (1994-08-01), Rokugawa et al.
patent: 5473323 (1995-12-01), Rokugawa
patent: 5526455 (1996-06-01), Akita et al.
patent: 5537504 (1996-07-01), Cina et al.
patent: 5572615 (1996-11-01), Emori
patent: 5586207 (1996-12-01), Goodwin

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