Interferometric ring lasers and optical devices

Details Interferometric ring lasers and optical devices Interferometric ring lasers and optical devices

1993-05-10

1995-03-14

Davie, James W.

Coherent light generators

Particular resonant cavity

Folded cavity

372 46, 372 50, H01S 3083

Patent

active

053982568

ABSTRACT:
Two ring diode lasers are optically coupled together to produce tunable, stable output through a Y-junction output coupler which may also be a laser diode or can be an active waveguide. These devices demonstrate a sharp peak in light output with an excellent side-mode-rejection ratio. The rings can also be made of passive or active waveguide material. With additional rings the device is a tunable optical multiplexer/demultiplexer.

REFERENCES:
patent: 4112389 (1978-09-01), Streifer et al.
patent: 4405236 (1983-09-01), Mitsuhashi et al.
patent: 4521110 (1985-06-01), Roberts et al.
patent: 4792962 (1988-12-01), Miyauchi et al.
patent: 4905252 (1990-02-01), Goldberg et al.
patent: 5022760 (1991-06-01), Lawrence et al.
patent: 5031190 (1991-07-01), Behfar-Rad

Affiliated with

Also associated with

Rating

Interferometric ring lasers and optical devices does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Interferometric ring lasers and optical devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interferometric ring lasers and optical devices will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-717672