Polarization independent waveguide optical isolator and...

Polarization maintaining coupler

Polarization maintaining coupler

Polarization maintaining fiber optic circulators

Polarization maintaining optical amplifier

Polarization maintaining optical coupler

Polarization maintaining optical fiber and projection...

Polarization maintaining optical fiber connector and method...

Polarization maintaining optical fiber polarizer

Polarization maintaining optical isolators

Polarization mixer based on walk-off crystals, half-wave plates

Polarization mode coupled single mode waveguide

Polarization mode dispersion compensating device using...

Polarization mode dispersion compensation in optical...

Polarization mode dispersion-free circulator

Polarization mode dispersion-free circulator

Polarization recovery system using light pipes

Polarization scrambler unit and multi-repeater transmission...

Polarization splitter haivng an anisotropic optical waveguide

Polarization state changing apparatus and polarization degree me