LandOfFree - US Patents - Listing for Optical waveguides,With optical coupler,Particular coupling structure

Optical waveguides – With optical coupler – Particular coupling structure

Directional coupler and method using polymer material

Optical waveguides – With optical coupler – Particular coupling structure

Directional coupler switch

Optical waveguides – With optical coupler – Particular coupling structure

Directional coupler type optical device and a driving method the

Optical waveguides – With optical coupler – Particular coupling structure

Directional coupler type optical function element

Optical waveguides – With optical coupler – Particular coupling structure

Directional optical coupler

Optical waveguides – With optical coupler – Particular coupling structure

Directional optical coupler

Optical waveguides – With optical coupler – Particular coupling structure

Dispersion compensating module and mode converter, coupler...

Optical waveguides – With optical coupler – Particular coupling structure

Dispersion management optical transmission system and...

Optical waveguides – With optical coupler – Particular coupling structure

Doped fiber amplifier utilizing integrated circulator array

Optical waveguides – With optical coupler – Particular coupling structure

Double-ended distributed temperature sensing systems

Optical waveguides – With optical coupler – Particular coupling structure

Double-tube fiber coupler package

Optical waveguides – With optical coupler – Particular coupling structure

Dual “cheese wedge” silicon taper waveguide

Optical waveguides – With optical coupler – Particular coupling structure

Dual wavelength semiconductor laser source for optical pickup

Optical waveguides – With optical coupler – Particular coupling structure

Dual-core fiber launching coupler

Optical waveguides – With optical coupler – Particular coupling structure

Dynamic gain equalizer

Optical waveguides – With optical coupler – Particular coupling structure

Dynamic variable optical attenuator and variable optical tap

Optical waveguides – With optical coupler – Particular coupling structure

Easily manufacturable optical self-imaging waveguide

Optical waveguides – With optical coupler – Particular coupling structure

Efficient collimation of light with optical wedge

Optical waveguides – With optical coupler – Particular coupling structure

Efficient coupling of light into a light guides