LandOfFree - US Patents - Listing for Optical waveguides

Optical branching and insertion apparatus

Optical branching apparatus and transmission line setting method

Optical branching apparatus and transmission line switching meth

Optical waveguides – With optical coupler – Particular coupling structure

Optical branching circuit and device

Optical waveguides – With optical coupler – Particular coupling structure

Optical branching component with low polarisation...

Optical waveguides – With optical coupler – Particular coupling structure

Optical branching device

Optical waveguides – With optical coupler – Particular coupling structure

Optical branching device

Optical waveguides – With optical coupler – Particular coupling structure

Optical branching device

Optical branching device and method of optical transmission

Optical waveguides – Accessories – Attenuator

Optical branching device integrated with tunable attenuators for

Optical waveguides – With optical coupler – Input/output coupler

Optical branching devices

Optical waveguides – With optical coupler – Particular coupling structure

Optical branching element

Optical waveguides – With disengagable mechanical connector – Structure surrounding optical fiber-to-fiber connection

Optical branching module and optical cable boot

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Optical branching waveguide

Optical waveguides – With optical coupler – Particular coupling structure

Optical branching-coupling device, and manufacturing method...

Optical waveguides – With optical coupler – Permanently fixed coupler

Optical bridge for chip-to-board interconnection and methods...

Optical waveguides – Integrated optical circuit

Optical bus

Optical bus and optical bus production method including a plural

Optical bus and signal processor