LandOfFree - US Patents - Listing for Optical waveguides

Optical waveguides – Planar optical waveguide

Control of output beam divergence in a semiconductor...

Control system for an optical fiber switch

Control system for an optical fiber switch

Control system for optical cross-connect switches

Control techniques and devices for an optical switch array

Optical waveguides – Planar optical waveguide

Controllable beam director using poled structure

Optical waveguides – Having nonlinear property

Controllable beam director using poled structure

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

Controllable electro-optic device having substrate trenches...

Optical waveguides – Accessories – Attenuator

Controllable fiber optic attenuators employing tapered...

Optical waveguides – With optical coupler – Particular coupling structure

Controllable integrated optical directional coupler

Optical waveguides – With optical coupler – Particular coupling structure

Controllable integrated optical Mach-Zehnder interferometer

Optical waveguides – Accessories – Attenuator

Controllable optical attenuator

Optical waveguides – Polarization without modulation

Controllable polarisation transformer

Optical waveguides – Accessories – Attenuator

Controllably variable optical attenuator

Optical waveguides – Optical fiber waveguide with cladding

Controlled dispersion optical fiber

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

Controlled dispersion optical waveguide

Optical waveguides – With optical coupler – Particular coupling structure

Controlled dopant diffusion for fiber optic coupler

Optical waveguides – Optical fiber waveguide with cladding

Controlled dopant diffusion for fiber optic coupler

Controlled fiber-optic switch