Chiaro Networks Ltd

Yedidia Ariel

Shlomo Ruschin

Daniel Majer

Guy Matmon

Jacob Julian Vecht

Eyal Shekel

Ey Al Shekel

This invention discloses an optical waveguide-lens including at least one substrate having formed thereon a multiplicity of electrically controlled, phase-shifting waveguides and an electrical control signal source providing electrical signals to said multiplicity of waveguides to cause them to have a desired lens functionality.

Integrated optics beam deflectors and systems

This invention discloses a selectably directable optical beam deflecting device including at least at least one substrate having formed thereon a multiplicity of waveguides, each waveguide receiving light and emitting light, the totality of light emitted by said multiplicity of waveguides producing at least one selectably directable output beam and at least one multiplexer applying electrical inputs to the at least one substrate for individually controlling the light emitted by each of the multiplicity of waveguides, thereby governing the orientation of the selectably directable output beam.

This invention discloses a monolithic optical light modulator including a substrate having formed monolithically thereon a modulator and a light detector providing a modulating output to said modulator.

This invention discloses a selectably directable optical beam generating device including at least one light source, and at least one substrate, each having formed thereon a multiplicity of waveguides, each waveguide receiving light from the at least one light source and emitting light, the totality of light emitted by the multiplicity of waveguides producing at least one selectably directable output beam.

This invention discloses a waveguide filter device including a necked waveguide having a relatively broad input end which receives light and allows propagation of multi-mode light waves therethrough, a narrowed neck portion at which higher modes radiate outside the waveguide and only the modes which can propagate therethrough pass therethrough and a relatively broad output end.

This invention discloses an optical device including at least one substrate having formed thereon a multiplicity of electrically controlled waveguides; and a light receiver for directing light into the multiplicity of waveguides, the light receiver comprising a selectable polarization rotator.

This invention discloses a selectably directable optical beam deflecting device including at least at least one substrate having formed thereon a multiplicity of waveguides, each waveguide receiving light and emitting light, the totality of light emitted by said multiplicity of waveguides producing at least one selectably directable output beam, and at least one multiplexer applying electrical inputs to the at least one substrate for individually controlling the light emitted by each of the multiplicity of waveguides, thereby governing the orientation of the selectably directable output beam.

This invention discloses a method of aligning a multiplicity of waveguides with respect to external optics.

This invention discloses a selectably directable optical beam deflecting device including at least at least one substrate having formed thereon a multiplicity of waveguides, each waveguide receiving light and emitting light, the totality of light emitted by said multiplicity of waveguides producing at least one delectably directable output beam, and at least one multiplexer applying electrical inputs to the at least one substrate for individually controlling the light emitted by each of the multiplicity of waveguides, thereby governing the orientation of the selectably directable output beam.

This invention discloses an optical switch including a plurality of ports, an optical crossbar assembly, and a plurality of information carrying optical fibers interconnecting the plurality of ports with inputs to the optical crossbar assembly, the information carrying optical fibers including polarization maintaining fibers.

Integrated optic beam deflectors and systems

This invention discloses a selectably directable optical beam generating device including at least one substrate having formed thereon a multiplicity of waveguides, and a laser monolithically formed on the at least one substrate and providing light to the multiplicity of waveguides.

This invention discloses an optical switch including at least one monolithic plurality of selectably directable optical beam deflecting devices, and a plurality of optical beam receiving devices.

Growing community of inventors

Dolev, Israel

Yedidia Ariel