System and method for a compact optical receiver with wide...

Details System and method for a compact optical receiver with wide... System and method for a compact optical receiver with wide...

2008-07-01

2008-07-01

Phan, Hanh (Department: 2613)

Optical communications

Receiver

C398S208000, C398S209000, C398S210000, C398S212000, C398S213000, C398S214000, C398S092000, C398S157000, C398S160000, C398S094000, C398S135000, C398S136000, C398S173000, C398S177000, C398S158000, C398S082000, C398S097000, C398S033000, C398S037000, C398S038000, C359S341430, C359S337000, C250S2140AG, C250S2140AG

Reexamination Certificate

active

07394995

ABSTRACT:
An optical receiver is disclosed comprising an erbium-doped fiber amplifier (EDFA) that is coupled to a photodiode and transimpedance amplifier without filtering output light signal in the EDFA. Optionally, a clock/data regenerator can be coupled to the electrical output of the transimpedance amplifier for compensating for noise distortion and timing jitter for affecting the control loop feeding back for adjusting the electrical current into a pump laser of an optical pre-amplifier. Furthermore, the optical receiver of the present invention can also be implemented in a transponder.

REFERENCES:
patent: 5335109 (1994-08-01), Heidemann
patent: 5517351 (1996-05-01), Hatakeyama
patent: 5710660 (1998-01-01), Yamamoto et al.
patent: 5854704 (1998-12-01), Grandpierre
patent: 6057951 (2000-05-01), Sugawara
patent: 6490080 (2002-12-01), Cornelius et al.
patent: 6522459 (2003-02-01), Pease et al.
patent: 6522461 (2003-02-01), Cornelius et al.
patent: 2002/0071164 (2002-06-01), Lange et al.
patent: 2002/0080475 (2002-06-01), Cornelius et al.
patent: 2005/0031355 (2005-02-01), Shi et al.
EP Search Report, Application No. EP 05-30 0232, dated Feb. 10, 2006.

Affiliated with

Also associated with

Rating

System and method for a compact optical receiver with wide... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and method for a compact optical receiver with wide..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for a compact optical receiver with wide... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2757615