Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Sensitive polarization monitoring and controlling

Sensitive polarization monitoring and controlling

US Patent 7265837 · Granted Sep 4, 2007

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optical depolarizers and DGD generators based on optical delay2012
Reduction of noise and polarization mode dispersion (PMD) based on optical polar2010
Importance sampling techniques based on adjustable differential group delay (DGD2010
Optical spectrum analysis using optical interferometry2010
Optical depolarizers and DGD generators based on optical delay2009
Measurements of polarization-dependent loss (PDL) and degree of polarization (DO2009
Polarization measurement and self-calibration based on multiple tunable optical 2008
Optical communications based on optical polarization multiplexing and demultiple2008
In-line optical polarimeter using free-space polarization sampling elements2007
Tunable PMD emulators and compensators2007
Optical instrument and measurements using multiple tunable optical polarization 2007
Optical devices with folded optical path designs2007