Optical waveguides – With optical coupler – Particular coupling function
Patent
1991-04-24
1992-06-23
Sikes, William L.
Optical waveguides
With optical coupler
Particular coupling function
G02B 628
Patent
active
051250519
ABSTRACT:
A wavelength-coded binary fiberoptic delay line apparatus for time steering of array antennas having a plurality of delay line units serially connected to each other to provide a plurality of delay signals. Signal detecting/converting units which are connected respectively between adjacent delay line units wavelength-code the delay signals passing between the delay line units. The input signal to each delay line unit is separated into two signals one of which is connected to the output of that delay line unit.
REFERENCES:
patent: 3368202 (1968-02-01), Crousel
patent: 4028702 (1977-06-01), Levine
patent: 4671604 (1987-06-01), Soref
patent: 4671605 (1987-06-01), Soref
patent: 4714314 (1987-12-01), Yang et al.
patent: 4725844 (1988-02-01), Goodwin et al.
patent: 4814773 (1989-03-01), Wechsberg et al.
patent: 4814774 (1989-03-01), Herczfeld
patent: 4832433 (1989-05-01), de La Chapelle
Davies David K.
Goutzoulis Anastasios P.
Sikes William L.
Singer Donald J.
Stepanishen William
The United States of America as represented by the Secretary of
Wise Robert E.
LandOfFree
Wavelength-coded binary fiberoptic delay line apparatus for time does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Wavelength-coded binary fiberoptic delay line apparatus for time, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wavelength-coded binary fiberoptic delay line apparatus for time will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-939991