Integrated optics wavelength stabilization unit

Details Integrated optics wavelength stabilization unit Integrated optics wavelength stabilization unit

1989-11-06

1991-07-23

Nelms, David C.

Radiant energy

Photocells; circuits and apparatus

Optical or pre-photocell system

356345, H01J 516

Patent

active

050346032

ABSTRACT:
An integrated-optics wavelength stabilization device for broad-bandwidth optical sources requires small-optical-path-difference interferometers to detect wavelength shifts. The phase retardation between the arms of the interferometer is modulated using small applied AC voltages.

REFERENCES:
patent: 4364633 (1982-12-01), Verber et al.
patent: 4683448 (1987-07-01), Duchet et al.
patent: 4758060 (1988-07-01), Jaeger et al.
patent: 4776657 (1988-10-01), Reeder
patent: 4799797 (1989-01-01), Huggins
patent: 4866698 (1989-09-01), Huggins et al.
"Superliminescent Diode (SLD) Wavelength Control in High Performance Fiber Optic Gyroscopes," by Schuma et al., SPIE, vol. 719 (1986).
"Narrow-Linewidth Fibre-External-Cavity Injection Lasers", by Liou et al, Elec. Letters, vol. 21, No. 20, (Sep. 26, 1985).
"Investigation of Superluminescence Emitted by a Gallium Arsenide Diode," by Kurbatou et al, Soviet Physics--Semiconductors, vol. 4, No. 11, May 1971.

Affiliated with

Also associated with

Rating

Integrated optics wavelength stabilization unit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Integrated optics wavelength stabilization unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Integrated optics wavelength stabilization unit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-433961