LandOfFree - US Patents - Listing for Optical waveguides,Planar optical waveguide

Segmented waveguide structures

Segmented waveguide structures

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Self assembled three-dimensional photonic crystal

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Self-aligned transition from ridge to buried heterostructure wav

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Self-aligning optical beam system

Self-imaging waveguide devices for wavelength division multiplex

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Self-waveguide optical circuit

Semiconductor device using buried oxide layer as optical...

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Semiconductor guided-wave optical device and method of fabricati

Semiconductor nanocrystal composite

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Semiconductor optical amplification element

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Semiconductor optical amplifier

Semiconductor optical amplifier and optical module using the...

Semiconductor optical amplifier, and optical module using...

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Semiconductor optical device

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Semiconductor optical device

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Semiconductor optical device

Semiconductor optical device integrated with a photo detector

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Semiconductor optical devices with differential grating...