Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Feed forward optical frequency/phase demodulator

Feed forward optical frequency/phase demodulator

US Patent 6201632 · Granted Mar 13, 2001

Estimated economic value: $6,353,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Linearized optical link using a single Mach-Zehnder modulator and two optical ca2006
Apparatus and method for combining multiple optical beams in a free-space optica2005
Wideband, high-fidelity analog optical link design2004
RF combiner based on cascaded optical phase modulation2003
Apparatus and method to use a tapered fiber bundle in a free space optical commu2003
Optical devices employing an optical thresholder2003
Optical phase modulator design incorporating pre-emphasis2003
Refractive index manipulating optical inverter2003
Enhanced feed forward optical frequency/phase demodulator2002
Optical devices employing an optical thresholder2001
Delayed pulse saturable absorber-based downward-folding optical A/D2001
Repetitive absorptive thresholding optical quantizer2000