Optical attenuator

Optical attenuator and a method of making the same, an optical f

Optical attenuator and method of manufacturing same

Optical attenuator and optical attenuator module

Optical attenuator and optical attenuator module

Optical attenuator having high return loss

Optical attenuator including dual control loops

Optical attenuator structure and method using polymer material

Optical attenuator used with optical fibers and compensation mea

Optical attenuator using a perturbation element with a...

Optical attenuator using an optical fiber and method and apparat

Optical attenuator using multi-mode interference

Optical attenuator with heat compensation

Optical attenuator with low polarization mode dispersion

Optical attenuator, plane waveguide type optical circuit...

Optical branching device integrated with tunable attenuators for

Optical connections and methods of forming optical connections

Optical device

Optical device and method for the spectrally-designed...

Optical device having dynamic channel equalization