LandOfFree - US Patents - Listing for Optical waveguides

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

Echelon diffraction grating and optical waveguide element

Optical waveguides – Accessories – External retainer/clamp

Edge protector for fiber optic cable routing

Optical waveguides – Integrated optical circuit

Edge receptive photodetector devices

Optical waveguides – Optical transmission cable – Ribbon cable

Edge-bonded splittable optical-fiber ribbon

Optical waveguides – Polarization without modulation

Effective optical path length compensable optical device

Optical waveguides – With optical coupler – Input/output coupler

Efficient arrangement for coupling light between light...

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

Optical waveguides – With optical coupler – Particular coupling structure

Efficient coupling of light into a light guides

Optical waveguides – With optical coupler – Particular coupling structure

Efficient coupling of optical fiber to optical component

Optical waveguides – Optical waveguide sensor

Efficient distributed sensor fiber

Optical waveguides – With optical coupler – Switch

Efficient electromechanical optical switches

Optical waveguides – With optical coupler – Switch

Efficient electromechanical optical switches

Optical waveguides – Integrated optical circuit

Efficient light coupler from off-chip to on-chip waveguides

Optical waveguides – Integrated optical circuit

Efficient light coupler from off-chip to on-chip waveguides

Optical waveguides – Illuminating or display apparatus

Efficient light distribution system

Optical waveguides – Miscellaneous

Efficient light engine systems, components and methods of...

Optical waveguides – With optical coupler – Plural

Efficient optical wavelength multiplexer/de-multiplexer

Optical waveguides – With optical coupler – Input/output coupler

Efficient reflective multiplexer arrangement