Wide dynamic range optical receiver

Details Wide dynamic range optical receiver Wide dynamic range optical receiver

1994-08-26

1995-12-05

Pascal, Leslie

Optical: systems and elements

Deflection using a moving element

Using a periodically moving element

250214B, H04B 1006

Patent

active

054734614

ABSTRACT:
Ambient light and temperature fluctuations are suppressed in an optical receiver system by feeding the output of a photodiode directly to one input of a differential amplifier and, via a low pass filter, to another input of the amplifier. Reductions in amplitude in an optical information signal are automatically compensated.

REFERENCES:
patent: 3430047 (1969-02-01), Hurkamp
patent: 3657644 (1972-04-01), Beam et al.
patent: 3737799 (1973-06-01), Stander
patent: 3751667 (1973-08-01), Quittner
patent: 3777568 (1973-12-01), Risgin et al.
patent: 3867628 (1975-02-01), Brown
patent: 3968361 (1976-07-01), Bumgardner
patent: 4061925 (1977-12-01), van der Gaag et al.
patent: 4115006 (1978-09-01), Reymond et al.
patent: 4128760 (1978-12-01), Del Signore, II
patent: 4198602 (1980-04-01), Nishijima et al.
patent: 4290043 (1981-09-01), Kaplan
patent: 4303855 (1981-12-01), Bapst et al.
patent: 4536666 (1985-08-01), Metz et al.
patent: 4570075 (1986-02-01), Spiero
patent: 4733398 (1988-03-01), Shibagaki et al.
patent: 4792682 (1988-12-01), Endou et al.
patent: 4792997 (1988-12-01), Toussaint
patent: 4945225 (1990-07-01), Gamgee et al.
patent: 5039952 (1991-08-01), Dreps et al.
patent: 5073760 (1991-12-01), Richards
patent: 5090708 (1992-02-01), Gerlitz
patent: 5194823 (1993-03-01), Wendt
patent: 5307196 (1994-04-01), Kinoshita
patent: 5373388 (1994-12-01), Betts

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