Optical communication system using coplanar light modulators

Details Optical communication system using coplanar light modulators Optical communication system using coplanar light modulators

1992-08-20

1995-04-25

Nelms, David C.

Radiant energy

Photocells; circuits and apparatus

Photocell controlled circuit

25022721, 359124, G02F 113

Patent

active

054101476

ABSTRACT:
An optical communications system includes apparatus for interferometric signaling in which light signals are propagated from a first location so as to form at least one predetermined interference pattern at a second location remote from the first location and then the received light signals are demodulated at the second location. The apparatus includes a substantially coherent light source and a plurality of adjacent, substantially coplanar optical modulators in the path of the emitted light.

REFERENCES:
patent: 3218390 (1965-11-01), Bramley
patent: 3363103 (1965-07-01), Fowler et al.
patent: 3755676 (1973-08-01), Kinsel
patent: 4691312 (1987-09-01), Vlasak
patent: 4699468 (1987-10-01), Harasim et al.
patent: 4867522 (1989-09-01), Cassidy
patent: 5047845 (1991-09-01), Tomlinson et al.
"A Novel Multi-Dimensional Signaling Technique for Multiple Access Laser Communications", N. A. Riza, J. E. Hershey, A. A. Hassan, Technical Information Series, 92CRD065, GE Research & Development Center, Mar., 1992, pp. 1-17.
Optical Signal Processing edited by Joseph L. Horner (1987), Chapters 2.1, D. Casasent; 2.2, H. Bartelt; and 7.2, C. Warde and A. D. Fisher.
Image Recognition by Holography, G. I., Vasilenko, L. M. Tsibul'kin, Chapter 3, (1988).

Affiliated with

Also associated with

Rating

Optical communication system using coplanar light modulators 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 communication system using coplanar light modulators, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical communication system using coplanar light modulators will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1569415