LandOfFree - US Patents - Listing for Optical waveguides

Optical waveguides – Optical fiber waveguide with cladding

Waveguide profile for large effective area

Optical waveguides – Optical fiber waveguide with cladding – Utilizing multiple core or cladding

Waveguide security device

Optical waveguides – With optical coupler – Particular coupling structure

Waveguide sheet containing in-coupling, propagation, and...

Optical waveguides – Accessories – Attenuator

Waveguide shuttle MEMS variable optical attenuator

Waveguide stress engineering and compatible passivation in...

Optical waveguides – Optical waveguide sensor

Waveguide structure

Waveguide structure

Optical waveguides – With optical coupler – Particular coupling structure

Waveguide structure and arrayed waveguide grating structure

Waveguide structure and method of manufacturing the same

Waveguide structure and method of manufacturing the same

Optical waveguides – With optical coupler – Particular coupling structure

Waveguide structure having improved reflective mirror features

Optical waveguides – With optical coupler – Particular coupling structure

Waveguide structure using polymer material and method

Optical waveguides – Temporal optical modulation within an optical waveguide – Electro-optic

Waveguide structure using potassium titanyl phosphate

Optical waveguides – Optical waveguide sensor

Waveguide structures

Optical waveguides – Having particular optical characteristic modifying chemical... – Of waveguide core

Waveguide structures

Waveguide structures and methods

Optical waveguides – Directional optical modulation within an optical waveguide – Acousto-optic

Waveguide structures in particular for use in...

Optical waveguides – With optical coupler – Switch

Waveguide switch matrix using junctions matched in only one stat

Optical waveguides – With optical coupler – Input/output coupler

Waveguide system with diffracting structure