Self-oscillating, optical resonant sensor

Details Self-oscillating, optical resonant sensor Self-oscillating, optical resonant sensor

1986-07-21

1988-03-29

Myracle, Jerry W.

Measuring and testing

Vibration

Resonance, frequency, or amplitude study

34087028, 356352, G01H 100

Patent

active

047335610

ABSTRACT:
Light from a source is communicated to a measurand site. Interferometric means located at the measurand site modulates the light by means of a resonator, the frequency of which is related to the measurand value, said resonator being driven by the modulated light to provide localized oscillator loop closure at the measurand site. Embodiments are disclosed using modified Fabry-Perot and Michelson interferometer designs.

REFERENCES:
patent: 4553247 (1985-08-01), Epworth
patent: 4556280 (1985-12-01), Bagby
patent: 4577100 (1986-03-01), Meltz et al.

Affiliated with

Also associated with

Rating

Self-oscillating, optical resonant sensor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Self-oscillating, optical resonant sensor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self-oscillating, optical resonant sensor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1082967