Fluid coupled fiber optic sensor

Details Fluid coupled fiber optic sensor Fluid coupled fiber optic sensor

1989-04-13

1990-05-22

Nelms, David C.

Radiant energy

Photocells; circuits and apparatus

Photocell controls its own optical systems

2502311, 25022725, H01J 516

Patent

active

049280066

ABSTRACT:
A passive transducer apparatus and method of use for producing a useful output light signal in response to a sensed condition. The sensed condition varies the light emitted from a first fiber optic light conductor that is apparently captured or detected by a second fiber optic light conductor. The light captured by the second or collector fiber optic member is the useful output signal which may be made proportional to the sensed condition. The apparent change in light capture may be caused by a relative change in geometry of the fiber optic members, by variation in the coupling fluid or by an external optical member.

REFERENCES:
patent: 4595830 (1986-06-01), McMahon
patent: 4703175 (1987-10-01), Salour et al.
patent: 4739161 (1988-04-01), Moriyama et al.
patent: 4749856 (1988-06-01), Walker et al.

Affiliated with

Also associated with

Rating

Fluid coupled fiber optic 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 Fluid coupled fiber optic sensor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluid coupled fiber optic sensor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2136489