Ring laser gyroscope utilizing phase detector for minimizing bea

Details Ring laser gyroscope utilizing phase detector for minimizing bea Ring laser gyroscope utilizing phase detector for minimizing bea

1981-11-12

1984-09-25

McGraw, Vincent P.

Optics: measuring and testing

By dispersed light spectroscopy

Utilizing a spectrometer

G01C 1964

Patent

active

044732970

ABSTRACT:
Two of the three reflecting mirrors in a ring laser gyroscope are provided with transducers permitting the mirrors to control the ring laser gyroscope laser path. The third mirror is partially reflecting to permit some cavity radiation to exit. The radiation includes winking signal components which are related to laser beam lock-in. By controlling the phase difference between the signal components, minimum lock-in may be achieved.

REFERENCES:
patent: 3697181 (1972-10-01), Macek et al.
patent: 4152071 (1979-05-01), Podgorski

Affiliated with

Also associated with

Rating

Ring laser gyroscope utilizing phase detector for minimizing bea does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ring laser gyroscope utilizing phase detector for minimizing bea, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ring laser gyroscope utilizing phase detector for minimizing bea will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1767789