Light guides evanescently coupled to polarisation sensitive elements

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G02B6/2733

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GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B6/00Light guides

Current Industry

G02B6/2733Light guides evanescently coupled to polarisation sensitive elements

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Patents Grantslast 30 patents

Information Patent Grant
Optical waveguide and devices
- Patent number 12,174,423
- Issue date Dec 24, 2024
- Oxford University Innovation Limited
- Harish Bhaskaran
- G02 - OPTICS
Information Patent Grant
Integrated polarization rotation and splitting using mode hybridiza...
- Patent number 12,072,531
- Issue date Aug 27, 2024
- Analog Photonics LLC
- Zhan Su
- G02 - OPTICS
Information Patent Grant
Lightguide optical element for polarization scrambling
- Patent number 11,573,371
- Issue date Feb 7, 2023
- LUMUS LTD.
- Motke Gilo
- G02 - OPTICS
Information Patent Grant
Integrated polarization rotation and splitting using mode hybridiza...
- Patent number 11,409,044
- Issue date Aug 9, 2022
- Analog Photonics LLC
- Zhan Su
- G02 - OPTICS
Information Patent Grant
Polarizers with an absorber
- Patent number 11,137,543
- Issue date Oct 5, 2021
- GLOBALFOUNDRIES U.S. INC.
- Yusheng Bian
- G02 - OPTICS
Information Patent Grant
Polarization rotator with dimensioned rib waveguide and a polarizat...
- Patent number 10,935,724
- Issue date Mar 2, 2021
- Rockley Photonics Limited
- Dong Yoon Oh
- G02 - OPTICS
Information Patent Grant
Polarization rotator with dimensioned rib waveguide and a polarizat...
- Patent number 10,802,216
- Issue date Oct 13, 2020
- Rockley Photonics Limited
- Dong Yoon Oh
- G02 - OPTICS
Information Patent Grant
Polarization diversity optical interface assembly
- Patent number 10,698,163
- Issue date Jun 30, 2020
- Hewlett Packard Enterprise Development LP
- Sagi Mathai
- G02 - OPTICS
Information Patent Grant
Polarization-maintaining optical fiber and bidirectional optical tr...
- Patent number 9,874,697
- Issue date Jan 23, 2018
- Fujikura Ltd.
- Kazuhiro Goi
- G02 - OPTICS
Information Patent Grant
Adiabatic polarization rotation and splitting
- Patent number 9,523,820
- Issue date Dec 20, 2016
- Acacia Communications, Inc.
- Diedrik Vermeulen
- G02 - OPTICS
Information Patent Grant
Polarization splitting grating couplers
- Patent number 7,298,945
- Issue date Nov 20, 2007
- Luxtera, Inc.
- Lawrence C. Gunn, III
- G02 - OPTICS
Information Patent Grant
Polarization splitting grating couplers
- Patent number 7,068,887
- Issue date Jun 27, 2006
- Luxtera, Inc.
- Lawrence C. Gunn, III
- G02 - OPTICS
Information Patent Grant
Polarization splitting grating couplers
- Patent number 7,006,732
- Issue date Feb 28, 2006
- Luxtera, Inc.
- Lawrence C. Gunn, III
- G02 - OPTICS
Information Patent Grant
Spectral polarisation separator
- Patent number 5,576,883
- Issue date Nov 19, 1996
- Northern Telecom Limited
- Paul R. Morkel
- G02 - OPTICS
Information Patent Grant
Fiber optic polarizer with error signal feedback
- Patent number 4,729,622
- Issue date Mar 8, 1988
- Litton Systems, Inc.
- George A. Pavlath
- G02 - OPTICS
Information Patent Grant
Form birefringent cutoff polarizer and method
- Patent number 4,725,113
- Issue date Feb 16, 1988
- Litton Systems, Inc.
- Chin-Lung Chang
- G02 - OPTICS
Information Patent Grant
Stable fiber optic polarizer
- Patent number 4,666,235
- Issue date May 19, 1987
- Litton Systems, Inc.
- George A. Pavlath
- G02 - OPTICS
Information Patent Grant
Optical fiber polarizer
- Patent number 4,589,728
- Issue date May 20, 1986
- Andrew Corporation
- Richard B. Dyott
- G02 - OPTICS
Information Patent Grant
Polarizer and method
- Patent number 4,386,822
- Issue date Jun 7, 1983
- The Leland Stanford Junior University
- Ralph A. Bergh
- G02 - OPTICS
Information Patent Grant
Narrow band reflection polarizer
- Patent number 4,089,582
- Issue date May 16, 1978
- Siemens Aktiengesellschaft
- Hans Mahlein
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL WAVEGUIDE AND DEVICES
- Publication number 20230221490
- Publication date Jul 13, 2023
- Oxford University Innovation Limited
- Harish BHASKARAN
- G02 - OPTICS
Information Patent Application
POLARIZATION DIVERSITY OPTICAL INTERFACE ASSEMBLY
- Publication number 20200132933
- Publication date Apr 30, 2020
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Sagi Mathai
- G02 - OPTICS
Information Patent Application
POLARIZATION ROTATOR
- Publication number 20190302361
- Publication date Oct 3, 2019
- ROCKLEY PHOTONICS LIMITED
- Dong Yoon Oh
- G02 - OPTICS
Information Patent Application
Polarization splitting grating couplers
- Publication number 20060280405
- Publication date Dec 14, 2006
- Lawrence C. Gunn
- G02 - OPTICS
Information Patent Application
Polarization splitting grating couplers
- Publication number 20060008207
- Publication date Jan 12, 2006
- Lawrence C. Gunn
- G02 - OPTICS
Information Patent Application
Polarization splitting grating couplers
- Publication number 20040184156
- Publication date Sep 23, 2004
- Luxtera, Inc
- Lawrence C. Gunn
- G02 - OPTICS

Light guides evanescently coupled to polarisation sensitive elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical waveguide and devices

Integrated polarization rotation and splitting using mode hybridiza...

Lightguide optical element for polarization scrambling

Integrated polarization rotation and splitting using mode hybridiza...

Polarizers with an absorber

Polarization rotator with dimensioned rib waveguide and a polarizat...

Polarization rotator with dimensioned rib waveguide and a polarizat...

Polarization diversity optical interface assembly

Polarization-maintaining optical fiber and bidirectional optical tr...

Adiabatic polarization rotation and splitting

Polarization splitting grating couplers

Polarization splitting grating couplers

Polarization splitting grating couplers

Spectral polarisation separator

Fiber optic polarizer with error signal feedback

Form birefringent cutoff polarizer and method

Stable fiber optic polarizer

Optical fiber polarizer

Polarizer and method

Narrow band reflection polarizer

Patents Applicationslast 30 patents

OPTICAL WAVEGUIDE AND DEVICES

POLARIZATION DIVERSITY OPTICAL INTERFACE ASSEMBLY

POLARIZATION ROTATOR

Polarization splitting grating couplers

Polarization splitting grating couplers

Polarization splitting grating couplers