Chiaro Networks Ltd

Civan Advanced Technologies, Ltd

Other

Icos Vision Systems Nv

Nano or Technologies Inc.

Chiaro Nerwork Ltd.

Eyal Shekel

Daniel Majer

Guy Matmon

Shlomo Ruschin

Jacob Julian Vecht

Yedidia Ariel

Eli Rafaeli

Yedidya Ariel

Yaniv Vidne

Ran Vered

Yoel Arieli

Dan Sadot

Shay Wolfling

Eli Rephaeli

Avisar Shapira

Benayahu Urbach

Yehuda Elitzur

Elimeleh Keller

Steven Michael Jackel

Michael Rudman

Avraham Boubli

Gabriel Teller

Ziv Gross

Levy Jeffrey

Yishai Albeck

Michael Rodman

A laser system including a seed laser, a laser beam splitting and combining subsystem receiving an output from the seed laser and providing a combined laser output having noise and a noise cancellation subsystem operative to provide a noise cancellation phase correction output based on taking into consideration the noise at intermittent times, the laser beam splitting and combining subsystem varying a phase of the combined laser output during time interstices between the intermittent times.

Optical phased array dynamic beam shaping with noise correction

Methods and apparatuses for manipulating and modulating of laser beams. The methods and apparatuses enable activating and deactivating of laser beams, while the laser systems maintain their operating power. Further, a hybrid pump module configured to be coupled to an optical fiber having a core and at least one clad, comprising: at least one focusing lens in optical with the optical fiber; plurality of diode modules, each configured to output a multi-mode beam in optical path with the clad; and at least one core associated module, in optical path with the core, configured to provide selected functions. Further, apparatus and methods configured for frequency doubling of optical radiation.

Laser beams methods and systems

A laser system including a seed laser and an optical amplification subsystem, receiving an output of the seed laser and providing an amplified laser output, the optical amplification subsystem including a first plurality of amplifier assemblies, each of the first plurality of amplifier assemblies including a second plurality of optical amplifiers, and phase control circuitry including phase modulating functionality associated with each of the first plurality of amplifier assemblies.

Laser system including optical amplification subsystem providing an amplified laser output

A method and apparatus for wavefront analysis including obtaining a plurality of differently phase changed transformed wavefronts corresponding to a wavefront being analyzed which has an amplitude and a phase, obtaining a plurality of intensity maps of the plurality of phase changed transformed wavefronts and employing the plurality of intensity maps to obtain an output indicating the amplitude and phase of the wavefront being analyzed.

Spatial and spectral wavefront analysis and measurement

A method of producing a modulated light source including the steps of providing a modulator, fiberlessly coupling a laser diode light source to the modulator and enclosing the modulator and the laser diode light source within a housing together with output optics operative to direct modulated light from the modulator into an optical fiber extending outwardly from the housing.

Modulated light source

A method for accurately mounting an optical element in an optical assembly including precisely positioning the optical element in a desired position with respect to a reference surface, employing a non-metallic adhesive for initially fixing the optical element in the desired position and thereafter employing a metallic adhesive for permanently fixing the optical element in the desired position.

Optical assembly and method for manufacture thereof

A technique for dynamic optical alignment precisely adjusts the relative position of a first linear arrangement with respect to a second linear arrangement by correcting rotational misalignment about the vertical axis, establishing an optimal displacement therebetween along an optical axis, correcting rotational misalignment about the optical axis, and setting an optimum displacement therebetween on the vertical axis. The technique is carried out semiautomatically using a computer to operate actuators to control movement of the first linear arrangement, while the second linear arrangement is fixedly disposed on a substrate. When optimal alignment has been established, the first linear arrangement is fixedly attached to the substrate.

Automatic optical inter-alignment of two linear arrangements

An improved manufacturing technique for optical fiber arrays employs optical feedback in a partially assembled unit using an inspection camera. This allows immediate reworking of a problematic part. In the present invention, a video microscope is used to check the alignment of the optical fiber array during the manufacturing process. After the optical fiber array has been glued or otherwise affixed, then an optical device may be used to measure the performance of the glued assembly.

Manufacturing technique for optical fiber array

Two N-channel deflector modules, both located in the same layer or plane of an assembly, direct polarized beams toward a polarization beam splitter. A half wave plate is interposed between one of the deflector modules and the polarization beam splitter. The polarization beam splitter combines the two beams into a single output beam, without loss of optical power, comprising 2N channels, each of which can carry a unique data stream. In alternate embodiments the group of two deflector modules and a polarization beam splitter can be stacked, optionally in combination with layers comprising a single deflector module and polarization beam splitter or mirror.

Spatial multiplexing of deflector units using polarization diversity

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

Growing community of inventors

Jerusalem, Israel

Eyal Shekel