Waveguide ridge laser device with improved mounting and ridge pr

Details Waveguide ridge laser device with improved mounting and ridge pr Waveguide ridge laser device with improved mounting and ridge pr

1992-12-16

1994-04-19

Gonzalez, Frank

Coherent light generators

Particular active media

Semiconductor

372 45, 372 46, H01S 318

Patent

active

053053400

ABSTRACT:
A protection configuration for a semiconductor ridge waveguide laser structure is disclosed wherein layers of protective metal in the form of walls, is applied on each side of the ridge element of the ridged layer of the laser structure. The laser structure is then bonded to a mounting plate in a junction side down orientation by solder or a junction side up orientation by wire bonding. The metal layer may be composed of gold.

REFERENCES:
patent: 4377865 (1983-03-01), Sugino et al.
patent: 4424527 (1984-01-01), Rao et al.
patent: 4468850 (1984-09-01), Liau et al.
patent: 4605942 (1986-08-01), Camlibel et al.
patent: 4615032 (1986-09-01), Holbrook et al.
patent: 4737237 (1988-04-01), Chaminant et al.
patent: 4754459 (1988-06-01), Westbrook
patent: 4783788 (1988-11-01), Gordon
patent: 4792959 (1988-12-01), Mueller et al.
patent: 4805184 (1989-02-01), Fiddyment et al.
patent: 4851368 (1989-07-01), Behfar-Rad et al.
patent: 4903275 (1990-02-01), Ettenberg et al.
patent: 5042045 (1991-08-01), Sato
patent: 5052005 (1991-09-01), Tanaka et al.
patent: 5059552 (1991-10-01), Harder et al.
patent: 5084893 (1992-01-01), Sekii et al.
patent: 5099488 (1992-03-01), Ahrabi et al.
patent: 5144634 (1992-09-01), Gasser
IEEE Proceedings, vol. 137, No. 5, Oct. 1990, R. Ash et al., pp. 315-317, "High Speed, self-aligned, 1300 nm buried ridge laser suitable for integration".
IEEE Photonics Technology Letters, vol. 2, No. 10, Oct. 1990, M. Jost et al., pp. 697-698, "Ridge formation for AlGaAs GRINSCH Lasers by Cl.sub.2 Reactive Ion Etching".

Affiliated with

Also associated with

Rating

Waveguide ridge laser device with improved mounting and ridge pr does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Waveguide ridge laser device with improved mounting and ridge pr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Waveguide ridge laser device with improved mounting and ridge pr will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-26299