Curved waveguide

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H01S5/101

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Parent Industries

HELECTRICITY H01Electric elements H01SDEVICES USING STIMULATED EMISSION H01S5/00Semiconductor lasers

Current Industry

H01S5/101Curved waveguide

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Laser having tapered region
- Patent number 12,224,554
- Issue date Feb 11, 2025
- FREEDOM PHOTONICS LLC
- Gordon Barbour Morrison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photonic integrated circuit including compact lasers with extended...
- Patent number 12,199,405
- Issue date Jan 14, 2025
- Infinera Corporation
- Peter W. Evans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optically-pumped semiconductor waveguide amplifier
- Patent number 12,160,078
- Issue date Dec 3, 2024
- University of Central Florida Research Foundation, Inc.
- Guifang Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical element
- Patent number 12,107,391
- Issue date Oct 1, 2024
- Mitsubishi Electric Corporation
- Ayumi Fuchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic device and array thereof
- Patent number 12,099,267
- Issue date Sep 24, 2024
- Rockley Photonics Limited
- Abu Thomas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical functional device and laser device
- Patent number 12,062,886
- Issue date Aug 13, 2024
- Furukawa Electric Co., Ltd.
- Yasutaka Higa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical element
- Patent number 12,051,884
- Issue date Jul 30, 2024
- Nippon Telegraph and Telephone Corporation
- Takuma Aihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System comprising an integrated waveguide-coupled optically active...
- Patent number 12,046,871
- Issue date Jul 23, 2024
- Quintessent Inc.
- Brian Koch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Precisely controlled chirped diode laser and coherent LIDAR system
- Patent number 12,038,511
- Issue date Jul 16, 2024
- Intel Corporation
- Naresh Satyan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser
- Patent number 12,027,823
- Issue date Jul 2, 2024
- Lumentum Japan, Inc.
- Shoko Yokokawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser and production method for a semiconductor laser
- Patent number 12,009,632
- Issue date Jun 11, 2024
- Osram Opto Semiconductors GmbH
- Muhammad Ali
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplifier and inspection method of optical amplifier
- Patent number 11,984,696
- Issue date May 14, 2024
- Fujitsu Optical Components Limited
- Kazumasa Takabayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterogeneously integrated photonic platform with non-linear freque...
- Patent number 11,971,577
- Issue date Apr 30, 2024
- Nexus Photonics, Inc
- Minh Tran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic device and method of manufacture thereof
- Patent number 11,966,078
- Issue date Apr 23, 2024
- Rockley Photonics Limited
- Guomin Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength conversion device and light source system
- Patent number 11,962,125
- Issue date Apr 16, 2024
- Appotronics Corporation Limited
- Qian Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser device on the basis of a photonic crystal having pillar-shape...
- Patent number 11,955,773
- Issue date Apr 9, 2024
- Forschungsverbund Berlin e.V.
- Ivano Giuntoni
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor integrated element
- Patent number 11,942,761
- Issue date Mar 26, 2024
- Mitsubishi Electric Corporation
- Yoshimichi Morita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon-photonics-based semiconductor optical amplifier with N-dope...
- Patent number 11,929,592
- Issue date Mar 12, 2024
- MARVELL ASIA PTE. LTD.
- Xiaoguang He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reflection filter device and wavelength-tunable laser device
- Patent number 11,909,174
- Issue date Feb 20, 2024
- Furukawa Electric Co., Ltd.
- Yasumasa Kawakita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength-tunable laser and optical module
- Patent number 11,909,173
- Issue date Feb 20, 2024
- Furukawa Electric Co., Ltd.
- Kazuaki Kiyota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
QCL with branch structure and related methods
- Patent number 11,901,703
- Issue date Feb 13, 2024
- University of Central Florida Research Foundation, Inc.
- Arkadiy Lyakh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
QCL with branch structure and related methods
- Patent number 11,894,660
- Issue date Feb 6, 2024
- University of Central Florida Research Foundation, Inc.
- Arkadiy Lyakh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Monolithic photonic integrated circuit and opto-electronic system c...
- Patent number 11,874,495
- Issue date Jan 16, 2024
- EFFECT PHOTONICS B.V.
- Tim Koene
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical module
- Patent number 11,855,410
- Issue date Dec 26, 2023
- Nippon Telegraph and Telephone Corporation
- Suguru Yamaoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser having tapered region
- Patent number 11,837,838
- Issue date Dec 5, 2023
- FREEDOM PHOTONICS LLC
- Gordon Barbour Morrison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical device and method for manufacturing the same
- Patent number 11,777,274
- Issue date Oct 3, 2023
- Sumitomo Electric Industries, Ltd.
- Takuo Hiratani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Highly stable semiconductor lasers and sensors for III-V and silico...
- Patent number 11,761,892
- Issue date Sep 19, 2023
- The Government of the United States of America, as represented by the Secreta...
- Jerry R. Meyer
- G01 - MEASURING TESTING
Information Patent Grant
Quantum cascade laser system with angled active region
- Patent number 11,757,251
- Issue date Sep 12, 2023
- University of Central Florida Research Foundation, Inc.
- Arkadiy Lyakh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical device and method for producing semiconductor...
- Patent number 11,735,888
- Issue date Aug 22, 2023
- Sumitomo Electric Industries, Ltd.
- Naoki Fujiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single-facet, variable-confinement optical waveguide amplifier
- Patent number 11,728,622
- Issue date Aug 15, 2023
- Cisco Technology, Inc.
- Dominic F. Siriani
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor Laser
- Publication number 20250055254
- Publication date Feb 13, 2025
- Nippon Telegraph and Telephone Corporation
- Koji Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESONANCE MODULE, SILICON-BASED EXTERNAL CAVITY CHIP, LASER, AND LA...
- Publication number 20250047070
- Publication date Feb 6, 2025
- WUHAN VANJEE OPTOELECTRONIC TECHNOLOGY CO., LTD.
- Boqing ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICALLY-PUMPED SEMICONDUCTOR WAVEGUIDE AMPLIFIER
- Publication number 20250047054
- Publication date Feb 6, 2025
- University of Central Florida Research Foundation, Inc.
- Guifang Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE-EMITTING PHOTONIC CRYSTAL LASER, OPTOELECTRONIC SYSTEM, AND...
- Publication number 20250038478
- Publication date Jan 30, 2025
- ams-OSRAM International GmbH
- Martin BEHRINGER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER
- Publication number 20250023331
- Publication date Jan 16, 2025
- Lumentum Operations LLC
- Atsushi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON PHOTONICS DISTRIBUTED REFLECTOR LASER
- Publication number 20240429681
- Publication date Dec 26, 2024
- Toshihiko Makino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURABLE GALLIUM AND NITROGEN CONTAINING COUPLED WAVEGUIDE DE...
- Publication number 20240413614
- Publication date Dec 12, 2024
- KYOCERA SLD Laser, Inc.
- Phillip Skahan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR OPTICAL AMPLIFICATION ELEMENT
- Publication number 20240405516
- Publication date Dec 5, 2024
- NEC Corporation
- Morio TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH VARIABLE LASER
- Publication number 20240405512
- Publication date Dec 5, 2024
- NEC Corporation
- Morio TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SEMICONDUCTOR ELEMENT, OPTICAL INTEGRATED ELEMENT, AND METH...
- Publication number 20240380176
- Publication date Nov 14, 2024
- FURUKAWA ELECTRIC CO., LTD.
- Masahiro YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH POWER GALLIUM AND NITROGEN CONTAINING LASER DIODE DEVICES WITH...
- Publication number 20240380187
- Publication date Nov 14, 2024
- KYOCERA SLD Laser, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROGENEOUS LASERS WITH FACETS OPTIMIZED FOR HIGH POWER
- Publication number 20240332907
- Publication date Oct 3, 2024
- Tin Komljenovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPATIAL AND TEMPORAL ADJUSTMENT OF LASER DEVICE DRIVE CURRENT USING...
- Publication number 20240322529
- Publication date Sep 26, 2024
- Freedom Photonics LLC
- Michelle Helena Labrecque
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE LONG COHERENCE LASER LOCKED TO A MICRORESONATOR VIA SELF-IN...
- Publication number 20240275131
- Publication date Aug 15, 2024
- SOREQ NUCLEAR RESEARCH CENTER
- Eyal Yacoby
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Laser and Optical Transmitter
- Publication number 20240266799
- Publication date Aug 8, 2024
- Nippon Telegraph and Telephone Corporation
- Meishin Chin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED OPTOELECTRONIC DEVICE WITH OPTICAL INTERCONNECT STRUCTUR...
- Publication number 20240266801
- Publication date Aug 8, 2024
- IHP GmbH-Innovations for High Performance Microelectronics/Leibniz-Instit.für...
- Karsten VOIGT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH TUNABLE LASER DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240178634
- Publication date May 30, 2024
- Sumitomo Electric Industries, Ltd.
- Tsutomu ISHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL METHOD AND CONTROL DEVICE OF WAVELENGTH TUNABLE LASER DEVIC...
- Publication number 20240178635
- Publication date May 30, 2024
- Sumitomo Electric Industries, Ltd.
- Tsutomu ISHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICE, METHOD OF FORMING THE SAME, AND METHOD OF CONTROLLI...
- Publication number 20240063605
- Publication date Feb 22, 2024
- Nanyang Technological University
- Donguk NAM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER ELEMENT
- Publication number 20240047943
- Publication date Feb 8, 2024
- Nichia Corporation.
- Hisashi OGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER HAVING TAPERED REGION
- Publication number 20240039240
- Publication date Feb 1, 2024
- Freedom Photonics LLC
- Gordon Barbour Morrison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTO-ELECTRONIC DEVICE
- Publication number 20240039250
- Publication date Feb 1, 2024
- Nokia Solutions and Networks Oy
- Alexandre GARREAU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER ELEMENT, SEMICONDUCTOR LASER DEVICE, SEMICONDUC...
- Publication number 20240030683
- Publication date Jan 25, 2024
- HORIBA, LTD.
- Makoto MATSUHAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-Emitting Semiconductor Chip and Method for Manufacturing Ligh...
- Publication number 20240030686
- Publication date Jan 25, 2024
- ams-OSRAM International GmbH
- Lars Nähle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical Semiconductor Device
- Publication number 20240006848
- Publication date Jan 4, 2024
- Nippon Telegraph and Telephone Corporation
- Takuma Aihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING A PLURALITY OF SEMICONDUCTOR LASERS, AND SEMIC...
- Publication number 20230420908
- Publication date Dec 28, 2023
- ams-OSRAM International GmbH
- Sven GERHARD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROGENEOUSLY INTEGRATED PHOTONIC PLATFORM WITH IMPROVED THERMAL...
- Publication number 20230420916
- Publication date Dec 28, 2023
- Chong Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROGENEOUSLY INTEGRATED PHOTONIC PLATFORM WITH NON-LINEAR FREQUE...
- Publication number 20230400634
- Publication date Dec 14, 2023
- Minh Tran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC DEVICE AND ARRAY THEREOF
- Publication number 20230359069
- Publication date Nov 9, 2023
- ROCKLEY PHOTONICS LIMITED
- Abu THOMAS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR OPTICAL DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20230275399
- Publication date Aug 31, 2023
- Sumitomo Electric Industries, Ltd.
- Naoya KONO
- H01 - BASIC ELECTRIC ELEMENTS

Curved waveguide

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Laser having tapered region

Photonic integrated circuit including compact lasers with extended...

Optically-pumped semiconductor waveguide amplifier

Semiconductor optical element

Optoelectronic device and array thereof

Optical functional device and laser device

Semiconductor optical element

System comprising an integrated waveguide-coupled optically active...

Precisely controlled chirped diode laser and coherent LIDAR system

Semiconductor laser

Semiconductor laser and production method for a semiconductor laser

Optical amplifier and inspection method of optical amplifier

Heterogeneously integrated photonic platform with non-linear freque...

Optoelectronic device and method of manufacture thereof

Wavelength conversion device and light source system

Laser device on the basis of a photonic crystal having pillar-shape...

Optical semiconductor integrated element

Silicon-photonics-based semiconductor optical amplifier with N-dope...

Reflection filter device and wavelength-tunable laser device

Wavelength-tunable laser and optical module

QCL with branch structure and related methods

QCL with branch structure and related methods

Monolithic photonic integrated circuit and opto-electronic system c...

Semiconductor optical module

Laser having tapered region

Semiconductor optical device and method for manufacturing the same

Highly stable semiconductor lasers and sensors for III-V and silico...

Quantum cascade laser system with angled active region

Semiconductor optical device and method for producing semiconductor...

Single-facet, variable-confinement optical waveguide amplifier

Patents Applicationslast 30 patents

Semiconductor Laser

RESONANCE MODULE, SILICON-BASED EXTERNAL CAVITY CHIP, LASER, AND LA...

OPTICALLY-PUMPED SEMICONDUCTOR WAVEGUIDE AMPLIFIER

SURFACE-EMITTING PHOTONIC CRYSTAL LASER, OPTOELECTRONIC SYSTEM, AND...

SEMICONDUCTOR LASER

SILICON PHOTONICS DISTRIBUTED REFLECTOR LASER

MANUFACTURABLE GALLIUM AND NITROGEN CONTAINING COUPLED WAVEGUIDE DE...

SEMICONDUCTOR OPTICAL AMPLIFICATION ELEMENT

WAVELENGTH VARIABLE LASER

OPTICAL SEMICONDUCTOR ELEMENT, OPTICAL INTEGRATED ELEMENT, AND METH...

HIGH POWER GALLIUM AND NITROGEN CONTAINING LASER DIODE DEVICES WITH...

HETEROGENEOUS LASERS WITH FACETS OPTIMIZED FOR HIGH POWER

SPATIAL AND TEMPORAL ADJUSTMENT OF LASER DEVICE DRIVE CURRENT USING...

TUNABLE LONG COHERENCE LASER LOCKED TO A MICRORESONATOR VIA SELF-IN...

Semiconductor Laser and Optical Transmitter

INTEGRATED OPTOELECTRONIC DEVICE WITH OPTICAL INTERCONNECT STRUCTUR...

WAVELENGTH TUNABLE LASER DEVICE AND METHOD OF MANUFACTURING THE SAME

CONTROL METHOD AND CONTROL DEVICE OF WAVELENGTH TUNABLE LASER DEVIC...

OPTICAL DEVICE, METHOD OF FORMING THE SAME, AND METHOD OF CONTROLLI...

SEMICONDUCTOR LASER ELEMENT

LASER HAVING TAPERED REGION

OPTO-ELECTRONIC DEVICE

SEMICONDUCTOR LASER ELEMENT, SEMICONDUCTOR LASER DEVICE, SEMICONDUC...

Light-Emitting Semiconductor Chip and Method for Manufacturing Ligh...

Optical Semiconductor Device

METHOD FOR PRODUCING A PLURALITY OF SEMICONDUCTOR LASERS, AND SEMIC...

HETEROGENEOUSLY INTEGRATED PHOTONIC PLATFORM WITH IMPROVED THERMAL...

HETEROGENEOUSLY INTEGRATED PHOTONIC PLATFORM WITH NON-LINEAR FREQUE...

OPTOELECTRONIC DEVICE AND ARRAY THEREOF

SEMICONDUCTOR OPTICAL DEVICE AND METHOD OF MANUFACTURING THE SAME