Laser heterodyne system for detecting light energy including hybrid mode dielectric waveguide
First Claim
Patent Images
1. AN OPTICAL SYSTEM FOR DETECTING LIGHT ENERGY HAVING AT LEAST ONE FREQUENCY COMPONENT AND ADVANCING ALONG A PROPAGATION PATH, COMPRISING MEANS FOR CREATING AND DIERECTING ALONG SAID PATH LIGHT ENERGY HAVING AT LEAST ONE FREQUENCY COMPONENT DIFFERING IN FREQUENCY FROM THAT OF SAID FIRST-MENTIONED FREQUENCY COMPONENT, AT LEAST ONE OF SAID LIGHT ENERGIES BEING MONOCHROMATIC;
- MEANS, INCLUDING AN OPTICAL WAVEGUIDE POSITIONED IN SAID PATH AND DIMENSIONED AND ADAPTED TO SUPPORT PROPAGATION IN AT LEAST ONE WAVE-ENERGY PROPAGATION ANODE OF LIGHT ENERGY HAVING SAID FIRST-MENTIONED AND SECOND-MENTIONED FREQUENCY COMPONENTS, FOR RECEIVING AND PROPAGAING IN SAID ONE MODE BOTH SAID LIGHT ENERGIES IN SAID PATH TO PROVIDE THEREFROM LIGHT ENERGIES EXISTING FROM SAID WAVEGUIDE IN A COMMON MODE WITH MUTUALLY PARALLEL PLANE WAVEFRONTS;
AND MEANS HAVING A NON-LINEAR LIGHT-ENERGY DETECTION CHARAC-
1 Assignment
0 Petitions
Accused Products
18 Citations
1 Claim
-
1. AN OPTICAL SYSTEM FOR DETECTING LIGHT ENERGY HAVING AT LEAST ONE FREQUENCY COMPONENT AND ADVANCING ALONG A PROPAGATION PATH, COMPRISING MEANS FOR CREATING AND DIERECTING ALONG SAID PATH LIGHT ENERGY HAVING AT LEAST ONE FREQUENCY COMPONENT DIFFERING IN FREQUENCY FROM THAT OF SAID FIRST-MENTIONED FREQUENCY COMPONENT, AT LEAST ONE OF SAID LIGHT ENERGIES BEING MONOCHROMATIC;
- MEANS, INCLUDING AN OPTICAL WAVEGUIDE POSITIONED IN SAID PATH AND DIMENSIONED AND ADAPTED TO SUPPORT PROPAGATION IN AT LEAST ONE WAVE-ENERGY PROPAGATION ANODE OF LIGHT ENERGY HAVING SAID FIRST-MENTIONED AND SECOND-MENTIONED FREQUENCY COMPONENTS, FOR RECEIVING AND PROPAGAING IN SAID ONE MODE BOTH SAID LIGHT ENERGIES IN SAID PATH TO PROVIDE THEREFROM LIGHT ENERGIES EXISTING FROM SAID WAVEGUIDE IN A COMMON MODE WITH MUTUALLY PARALLEL PLANE WAVEFRONTS;
AND MEANS HAVING A NON-LINEAR LIGHT-ENERGY DETECTION CHARAC-
- MEANS, INCLUDING AN OPTICAL WAVEGUIDE POSITIONED IN SAID PATH AND DIMENSIONED AND ADAPTED TO SUPPORT PROPAGATION IN AT LEAST ONE WAVE-ENERGY PROPAGATION ANODE OF LIGHT ENERGY HAVING SAID FIRST-MENTIONED AND SECOND-MENTIONED FREQUENCY COMPONENTS, FOR RECEIVING AND PROPAGAING IN SAID ONE MODE BOTH SAID LIGHT ENERGIES IN SAID PATH TO PROVIDE THEREFROM LIGHT ENERGIES EXISTING FROM SAID WAVEGUIDE IN A COMMON MODE WITH MUTUALLY PARALLEL PLANE WAVEFRONTS;
Specification
-
- Resources
Litigation Campaign Assessment
Thank you for your request. You will receive a custom alert email when the Litigation Campaign Assessment is available.
×
-
Current AssigneeWarner-Lambert Company (Pfizer Inc.)
-
Original AssigneeElias Snitzer
-
InventorsELIAS SNITZER
-
Application NumberUS04/336,782Time in Patent Office1,391 DaysField of SearchUS Class Current372/55CPC Class CodesG02F 2/002 using optical mixing
