Optical module and optical element configuring the optical...

Optical module having element for optical phase shift using...

Optical module of optical isolator structure

Optical multilayer structure, optical switching device, and...

Optical multilayer structure, optical switching device, and...

Optical multilayer structure, optical switching device, and...

Optical output control circuit

Optical passive components

Optical path deflecting element, optical path deflecting...

Optical path length modulator

Optical path length tuning methods in etalons

Optical path switch and method of using thereof

Optical phase modulator

Optical phase modulator and optical equalizer using the same

Optical phase shifting device

Optical phase shifting plate

Optical pickup device

Optical pickup, aberration correction unit and astigmatism measu

Optical plasmon-wave structures

Optical polarization-state converting apparatus for use as isola