Optical communications circuit current management

Details Optical communications circuit current management Optical communications circuit current management

2006-12-12

2010-11-30

Phan, Hanh (Department: 2613)

Optical communications

Transmitter

Including compensation

C398S195000, C398S196000, C398S183000, C398S182000, C398S136000, C398S089000, C398S090000, C398S092000, C398S093000, C372S032000, C372S034000, C372S036000, C372S038020

Reexamination Certificate

active

07844187

ABSTRACT:
An optical communications circuit has a communications light signal source and a heat pump coupled to cool the signal source. A controller monitors a current and a temperature of the signal source, and regulates the temperature. The controller updates a heat pump control limit parameter for the heat pump, based on the monitored current. Other embodiments are also described and claimed.

REFERENCES:
patent: 6590686 (2003-07-01), Sekiya et al.
patent: 6976794 (2005-12-01), Meyer
patent: 7106486 (2006-09-01), Nahapetian et al.
patent: 7200337 (2007-04-01), Hosking et al.
patent: 7269192 (2007-09-01), Hayashi
patent: 2003/0152390 (2003-08-01), Stewart et al.
patent: 2004/0161248 (2004-08-01), Stewart et al.
patent: 2005/0025500 (2005-02-01), Hallemeier et al.
XFP Revision 4.5—Review Revision—Copyright 2002-2005 by XFP Promoters—See Copyright notice for restrictions, Aug. 31, 2005 (attached front page and pp. 16-17 of the document).
U.S. Appl. No. 11/394,811, filed Mar. 31, 2006, Inventor, Craig Schultz, entitled“High Data-Rate Optical Modulator Bias Circuit”.
Internet search, “Welcome to XFPMSA.org”, XFP MSA Group, Sep. 26, 2006, http://www.xfpmsa. org/cgi-bin/home.cgi (1 page).
Information Specification, “10 Gigabit Small Form Factor Pluggable Module”, Revision 4.5, Aug. 31, 2005, SFF Committee INF-8077i (SFF p. i—p. xxiv and pp. 1-168).

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