Optical fiber data transmission system

Details Optical fiber data transmission system Optical fiber data transmission system

1977-11-14

1980-01-08

Stewart, David L.

Radiant energy

Ionic separation or analysis

Static field-type ion path-bending selecting means

250199, 350 9615, H04J 304, H04J 100, H04J 400

Patent

active

041829352

ABSTRACT:
Optical sensors may be arranged to give transmission or reflection of signals along optical fibers depending on the quantity to be measured. The outputs of several sensors may be simply multiplexed onto a single fiber (or pair) by putting a different delay line in series with each sensor. Similarly optical filters can be used separately or combined with the delay lines and/or space division multiplexing can be used to increase the number of sensors. Local frequency modulation of the sensors offer an additional means of multiplexing.

REFERENCES:
patent: 2406165 (1946-08-01), Schroeder
patent: 2520185 (1950-08-01), van Mierco
patent: 3342941 (1967-09-01), Konod
patent: 3603932 (1971-09-01), Kerr
patent: 3676684 (1972-07-01), De Lange
patent: 3804988 (1974-04-01), Browne
patent: 3838278 (1974-09-01), Duguay
patent: 3849604 (1974-11-01), Benes

Affiliated with

Also associated with

Rating

Optical fiber data transmission system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical fiber data transmission system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical fiber data transmission system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1941679