Distributed feedback semiconductor laser with monitor

Details Distributed feedback semiconductor laser with monitor Distributed feedback semiconductor laser with monitor

1988-03-07

1989-03-21

Davie, James W.

Coherent light generators

Particular active media

Semiconductor

357 19, 372 29, 372 49, 372 96, H01S 319

Patent

active

048150908

ABSTRACT:
A distributed feedback semiconductor laser with monitor is disclosed, in which the energy gap of a light absorbing layer provided on the window region alone is smaller than the energy gap of the light emitting layer, and in which an independent pn junction isolated from the pn junction in the laser region is provided in or at one edge of the light absorbing layer on the window region.

REFERENCES:
patent: 4653058 (1987-03-01), Akiba et al.
patent: 4720835 (1988-01-01), Akiba et al.

Affiliated with

Also associated with

Rating

Distributed feedback semiconductor laser with monitor does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-484237