Vertical metallically loaded polarization splitter and polarizat

Waveguide frequency-band/polarization splitter

Waveguide path type polarization independent optical...

Waveguide polarization beam splitters and method of...

Waveguide polarization beam splitters and method of...

Waveguide polarizer using localized surface plasmons

Waveguide type variable optical attenuator

Waveguide-type broadband optical isolator

Wavelength characteristic control device, gain equalizer,...

Wavelength characteristic control device, gain equalizer,...

Wavelength characteristics control device, gain equalizer...

Wavelength filter and polarizer

Wavelength insensitive integrated optic polarization splitter

Wavelength insensitive integrated optic polarization splitter

Wideband polarization splitter, combiner, isolator and...