Inventor

GREINER CHRISTOPH M

US80 patents

⚠️ This page may combine multiple inventors who share the name “GREINER CHRISTOPH M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GREINER CHRISTOPH M

LIGHTSMYTH TECHNOLOGIES INC

Multiple-wavelength optical source

Amplitude and phase control in distributed optical structures

Distributed optical structures in a planar waveguide coupling in-plane and out-of-plane optical signals

Multimode planar waveguide spectral filter

Birefringence control in planar optical waveguides

Etched surface gratings fabricated using computed interference between simulated optical signals and reduction lithography

Optical waveguide assembled with an optical subunit having a diffractive element set and an optical component

Integrated optical spectrometer incorporating sets of diffractive elements

Integrated optical sensor incorporating sets of diffractive elements

Optical resonator formed in a planar optical waveguide with a distributed optical structure

Distributed optical structures designed by computed interference between simulated optical signals

Distributed optical structures exhibiting reduced optical loss

Optical multiplexing device

Distributed optical structures with improved diffraction efficiency and/or improved optical coupling

Optical time delay apparatus incorporating diffractive element sets

Reconfigurable optical add-drop multiplexer incorporating sets of diffractive elements

Optical interconnect structures incorporating sets of diffractive elements

Distributed optical structures designed by computed interference between simulated optical signals

Optical resonator formed in a planar optical waveguide with distributed optical structures

Spectrally-encoded labeling and reading

Multiple distributed optical structures in a single optical element

Temperature-compensated planar waveguide optical apparatus

Amplitude and phase control in distributed optical structures

Optical structures distributed among multiple optical waveguides

Spectrally-encoded labeling and reading

Optical waveform recognition and/or generation and optical switching

Thermally compensated optical diffraction gratings

Transmission gratings designed by computed interference between simulated optical signals and fabricated by reduction lithography

MOSSBERG THOMAS W

Decorative, ornamental, or jewelry articles having arrays of diffraction gratings

Decorative, ornamental, or jewelry articles having diffraction gratings

Monolithic arrays of diffraction gratings

Highly efficient optical gratings with reduced thickness requirements and impedance-matching layers

Highly efficient optical gratings with reduced thickness requirements and impedance-matching layers

Packaging article for rectangular objects

Decorative, ornamental, or jewelry articles having diffraction gratings

Multimode planar waveguide spectral filter

Laterally-confined holographic spectral filters

GREINER CHRISTOPH M

Partially metallized total internal reflection immersion grating

Distributed optical structures in a planar waveguide coupling in-plane and out-of-plane optical signals

Optical interconnect structures incorporating sets of diffractive elements

Amplitude and phase control in distributed optical structures

FINISAR CORP

Phase-transforming optical reflector formed by partial etching or by partial etching with reflow

Partially etched phase-transforming optical element

Partially etched phase-transforming optical element

(unassigned)

Amplitude and phase control in distributed optical structures

Optical structures distributed among multiple optical waveguides

STEYPHI SERVICES DE LLC

Reconfigurable optical add-drop multiplexer incorporating sets of diffractive elements

Multiple wavelength optical source

IAZIKOV DMITRI

Optical multiplexing device

Transmission gratings designed by computed interference between simulated optical signals and fabricated by reduction lithography