Wavelength division multiplexer/demultiplexer using...

Wavelength division multiplexing coupler with loss element

Wavelength division multiplexing/demultiplexing devices...

Wavelength division multiplexing/demultiplexing devices...

Wavelength division multiplexing/demultiplexing devices...

Wavelength division multiplexing/demultiplexing devices...

Wavelength filter integrated into an optical waveguide

Wavelength filters

Wavelength grating router with output coupler

Wavelength independent coupler and method of manufacture...

Wavelength insensitive integrated optic polarization splitter

Wavelength locker and optical system using the same

Wavelength locking and power control systems for...

Wavelength manipulation system and method

Wavelength monitored and stabilized source

Wavelength router

Wavelength selection device and method

Wavelength selective device

Wavelength selective device and switch and method thereby

Wavelength selective fiber to fiber optical tap