Method for selecting a semiconductor laser

Details Method for selecting a semiconductor laser Method for selecting a semiconductor laser

1994-06-07

1995-12-12

Bovernick, Rodney B.

Coherent light generators

Particular active media

Semiconductor

372 25, H01S 318

Patent

active

054756995

ABSTRACT:
A method for selecting a semiconductor laser exhibiting a desired relaxation oscillation frequency, including the steps of: (a) finding a correlation between a visibility of interference fringes of laser light generated by a sampled semiconductor laser and a relaxation oscillation frequency of the sampled semiconductor laser; and (b) measuring a visibility of interference fringes of laser light generated by each of semiconductor lasers to be subjected to selection and finding a relaxation oscillation frequency of that laser from the visibility thus measured with use of the correlation. This method is capable selecting semiconductor lasers exhibiting optimal high speed response characteristics for optical communications with less cost, avoiding a decrease in productivity for such lasers, and contributing to mass productivity therefor.

Affiliated with

Also associated with

Rating

Method for selecting a semiconductor laser does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for selecting a semiconductor laser, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for selecting a semiconductor laser will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1366495