Optical receiver device and method

Details Optical receiver device and method Optical receiver device and method

2003-06-05

2009-11-17

Phan, Hanh (Department: 2613)

Optical communications

Receiver

C398S208000, C398S214000, C398S135000, C250S2140AG, C250S2140LS, C250S2140RC, C250S2140LA, C385S089000, C385S090000, C385S092000, C385S093000, C330S059000, C330S308000

Reexamination Certificate

active

07620330

ABSTRACT:
An optoelectronic device has a bright detector and a dark detector and reduces noise in the output of the bright detector using the output of the dark detector.

REFERENCES:
patent: 4096512 (1978-06-01), Polinsky
patent: 5410145 (1995-04-01), Coroy
patent: 6157035 (2000-12-01), Kuijk et al.
patent: 6841771 (2005-01-01), Shimizu
patent: 2002/0191263 (2002-12-01), Hoang et al.

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