Laser driver bias current calibration

Details Laser driver bias current calibration Laser driver bias current calibration

2011-06-07

2011-06-07

Harvey, Minsun (Department: 2828)

Measuring and testing

Instrument proving or calibrating

C398S107000

Reexamination Certificate

active

07954358

ABSTRACT:
A method for a calibration module to calibrate laser bias current in an optical transceiver. The method comprises causing the calibration module to configure a control module of the optical transceiver for a calibration operation, causing the calibration module to determine a laser bias current monitored by the control module, and determining one or more calibration factor values that cause the laser bias current monitored by the control module to substantially match a laser bias current as measured by an external test meter.

REFERENCES:
patent: 5691808 (1997-11-01), Nourrcier, Jr. et al.
patent: 5812572 (1998-09-01), King et al.
patent: 6494370 (2002-12-01), Sanchez
patent: 6891866 (2005-05-01), Robinson et al.
patent: 6967320 (2005-11-01), Chieng et al.
patent: 7509050 (2009-03-01), Ekkizogloy et al.
patent: 7529488 (2009-05-01), Burdick et al.
patent: 7639952 (2009-12-01), Nelson

Affiliated with

Also associated with

Rating

Laser driver bias current calibration does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Laser driver bias current calibration, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Laser driver bias current calibration will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2626830