Optical waveguide modulator with output light monitor

Optical waveguide module

Optical waveguide module

Optical waveguide module

Optical waveguide module

Optical waveguide module

Optical waveguide module

Optical waveguide module and method of manufacturing the same

Optical waveguide module with fiber coupling

Optical waveguide plug connection

Optical waveguide structure

Optical waveguide structures

Optical waveguide structures

Optical waveguide structures

Optical waveguide switch using two symmetric...

Optical waveguide terminal with recessed optical surface

Optical waveguide termination device

Optical waveguide type optical modulator and production...

Optical waveguide type wavelength filter

Optical waveguide utilizing a layered structure