Optical: systems and elements – Deflection using a moving element – Using a periodically moving element
Patent
1991-08-22
1993-08-24
Coles, Sr., Edward L.
Optical: systems and elements
Deflection using a moving element
Using a periodically moving element
359180, 359158, 359139, 359128, 375 38, H04J 1400, H04B 1004
Patent
active
052393992
ABSTRACT:
Devices for converting digital data into a light pulse train and decoding such a pulse train are disclosed. The light pulse generating device generates a train of light pulses having a pattern determined by a numerical value represented by a plurality of binary bits. The light pulse train generating device stores the bits in a register. Each cell of the register is connected to a light switching device that will interrupt a first light beam in response to a light signal if the value stored in the cell is a logical one. If the value is a logical 0, the interruption will not occur. The decoding device utilizes a plurality of light activated switches to route individual pulses in the light pulse train to different photodetectors. The light activated switching devices avoid the delays inherent in electrically activated switching devices.
REFERENCES:
patent: 4736462 (1988-04-01), Joel, Jr.
patent: 4850046 (1989-07-01), Philippe
Bullington Jeff A.
Evans, Jr. Joseph T.
Coles Sr. Edward L.
Negash Kinfe-Michael
Radiant Technologies
LandOfFree
Electrical-optical interface device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrical-optical interface device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical-optical interface device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-833122