Piezoelectric transducer configured for use as a path length...

Details Piezoelectric transducer configured for use as a path length... Piezoelectric transducer configured for use as a path length...

2006-06-27

2006-06-27

Toatley, Jr., Gregory J. (Department: 2877)

Optics: measuring and testing

By light interference

Rotation rate

C372S107000, C310S369000

Reexamination Certificate

active

07068373

ABSTRACT:
A path length control apparatus (PLC) for a ring laser gyroscope (RLG) provides a flattened surface for reflecting a laser beam. The flattened surface is achieved by providing a void behind the mirror in the laser beam area thus separating this area from stresses induced by temperature, voltage and/or displacement.

REFERENCES:
patent: 4160184 (1979-07-01), Ljung
patent: 4836677 (1989-06-01), Doran et al.
patent: 5162870 (1992-11-01), Toth
patent: 5420685 (1995-05-01), Podgorski
patent: 6515403 (2003-02-01), Schober et al.
patent: 6606426 (2003-08-01), Laor
patent: 2003/0015944 (2003-01-01), Schober
patent: 0 293 528 (1988-12-01), None
patent: 0 508 391 (1992-10-01), None
patent: 07190785 (1995-07-01), None

Affiliated with

Also associated with

Rating

Piezoelectric transducer configured for use as a path length... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Piezoelectric transducer configured for use as a path length..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Piezoelectric transducer configured for use as a path length... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3637806