Maryland's Defense Patent Database

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Method for optical control of microwave phase

Patent image
NRL

A method and system for modifying the detected phase of a signal by driving a photodetector into saturation. This system and method differs from current manual and electrical microwave phase modification by using saturation means for modifying the phase. The system and method may use a plurality of the signal generators for saturating the photodetector.

Inventors: 
Currie, Marc; Vurgaftman, Igor; Lou, Janet W.
Patent Number: 
Technical domain: 
Communications
FIle Date: 
2007-12-14
Grant Date: 
2010-07-13
Grant time: 
942 days
Grant time percentile rank: 
17
Claim count percentile rank: 
6
Citations percentile rank: 
1
'Cited by' percentile rank: 
1
Assignee: 
US NAVY