Interferometric ring lasers and optical devices
Patent
·
OSTI ID:27716
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. 11 figs.
- Research Organization:
- AT&T
- DOE Contract Number:
- AC04-76DP00789
- Assignee:
- Dept. of Energy, Washington, DC (United States)
- Patent Number(s):
- US 5,398,256/A/
- Application Number:
- PAN: 8-061,400
- OSTI ID:
- 27716
- Resource Relation:
- Other Information: PBD: 14 Mar 1995
- Country of Publication:
- United States
- Language:
- English
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