Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical sensor with distributed sensitivity

Optical sensor with distributed sensitivity

US Patent 7646944 · Granted Jan 12, 2010

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus for dual-polarization QAM and optical communications system using the 2016
Single chip two-polarization quadrature synthesizer, analyser and optical commun2012
Optical sensor for detecting and localizing events2012
Optical tracking apparatus using six degrees of freedom2011
Chemical sensing system and method2011
Optical receiver and a free-space optical communications using the same2011
Sagnac sensor with nested waveguides2011
Coherent optical detector and coherent communication system and method2010
Integrated coherent optical detector2009
Coherent optical detector and coherent communication system and method2008
Coherent optical detector and coherent communication system and method2008
Electro-optical integrated transmitter chip for arbitrary quadrature modulation 2007