LandOfFree - US Patents - Listing for Optical waveguides,With optical coupler

Optical waveguides – With optical coupler – Input/output coupler

Fibre optic plate display

Optical waveguides – With optical coupler – Movable coupler

Fibre optic single mode rotary joint

Optical waveguides – With optical coupler – Input/output coupler

Fibre termination compound graded index lenses

Optical waveguides – With optical coupler – Switch

Fibreoptic switch

Field reconfigurable line cards for an optical transport system

Optical waveguides – With optical coupler – Particular coupling function

Film spacer for setting the gap between an optical coupler...

Optical waveguides – With optical coupler – Permanently fixed coupler

Filter device and manufacturing method thereof

Filter for a wavelength division multiplex system

Filter for guided light, and an optical link including the filte

Optical waveguides – With optical coupler – Input/output coupler

Filter module

Optical waveguides – With optical coupler – Input/output coupler

Filter module

Optical waveguides – With optical coupler – Particular coupling function

Filter obtained by writing a Bragg grating into an optical fiber

Optical waveguides – With optical coupler – Input/output coupler

Filter optical waveguide with inclination and linear chirp

Optical waveguides – With optical coupler – Input/output coupler

Filter response optimization for an arrayed waveguide...

Filter topologies for optical add-drop multiplexers

Optical waveguides – With optical coupler – Input/output coupler

Filtering optical fiber having a modified photosensitivity...

Optical waveguides – With optical coupler – Input/output coupler

Filterless chromatically variable light source

Optical waveguides – With optical coupler – Input/output coupler

Fine-tuning assembly for optical gratings

Optical waveguides – With optical coupler – Movable coupler

Fixed and temperature tuned fiber fabry-perot filters