Curved waveguide

Industry

CPC
H01S5/101

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Parent Industries

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

Current Industry

H01S5/101Curved waveguide

Industries

Patents Grantslast 30 patents

Information Patent Grant
Optical transmitter
- Patent number 12,316,074
- Issue date May 27, 2025
- Nippon Telegraph and Telephone Corporation
- Takahiko Shindo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 12,300,966
- Issue date May 13, 2025
- Mitsubishi Electric Corporation
- Akitsugu Niwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical transmitter
- Patent number 12,288,962
- Issue date Apr 29, 2025
- Nippon Telegraph and Telephone Corporation
- Takahiko Shindo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertically integrated electro-absorption modulated lasers and metho...
- Patent number 12,272,925
- Issue date Apr 8, 2025
- ElectroPhotonic-IC Inc.
- Gudmundur A. Hjartarson
- G02 - OPTICS
Information Patent Grant
Edge-emitting semiconductor laser diode and method for producing a...
- Patent number 12,261,409
- Issue date Mar 25, 2025
- OSRAM OPTO SEMICONDUCTORS GMB
- Sven Gerhard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single-mode hybrid III-V on silicon laser of simplified construction
- Patent number 12,261,410
- Issue date Mar 25, 2025
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Sylvie Menezo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting silicon device
- Patent number 12,255,439
- Issue date Mar 18, 2025
- Mellanox Technologies, Ltd.
- Dimitrios Kalavrouziotis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser with a mode expansion layer
- Patent number 12,255,440
- Issue date Mar 18, 2025
- Huawei Technologies Co., Ltd.
- Ning Cheng
- H01 - BASIC ELECTRIC ELEMENTS
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

Patents Applicationslast 30 patents

Information Patent Application
MODE SUPPRESSED GAIN MEDIUM
- Publication number 20250167517
- Publication date May 22, 2025
- Daylight Solutions, Inc.
- Thomas Lester Earles
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MODE-SELECTING QUANTUM CASCADE LASER
- Publication number 20250141185
- Publication date May 1, 2025
- University of Central Florida Research Foundation, Inc.
- Luke Milbocker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER ELEMENT
- Publication number 20250141186
- Publication date May 1, 2025
- Mitsubishi Electric Corporation
- Kenichi ABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTIMODE LASER
- Publication number 20250105590
- Publication date Mar 27, 2025
- Mitsubishi Electric Corporation
- Nobuo OHATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC DEVICE AND ARRAY THEREOF
- Publication number 20250102838
- Publication date Mar 27, 2025
- Celestial AI Inc.
- Abu THOMAS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser with Tunable Reflector
- Publication number 20250096530
- Publication date Mar 20, 2025
- Marvell Asia Pte Ltd.
- Xiaoguang HE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FABRICATING SEMICONDUCTOR DEVICE
- Publication number 20250079804
- Publication date Mar 6, 2025
- Modulight Corporation
- Riina Ulkuniemi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONLINEAR PHOTONIC CHIP INTEGRATED WITH A SEMICONDUCTOR LASER
- Publication number 20250062590
- Publication date Feb 20, 2025
- PINC Technologies Inc.
- Luis LEDEZMA
- H01 - BASIC ELECTRIC ELEMENTS
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

Curved waveguide

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical transmitter

Semiconductor laser device

Optical transmitter

Vertically integrated electro-absorption modulated lasers and metho...

Edge-emitting semiconductor laser diode and method for producing a...

Single-mode hybrid III-V on silicon laser of simplified construction

Light emitting silicon device

Semiconductor laser with a mode expansion layer

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

Patents Applicationslast 30 patents

MODE SUPPRESSED GAIN MEDIUM

MODE-SELECTING QUANTUM CASCADE LASER

SEMICONDUCTOR LASER ELEMENT

MULTIMODE LASER

OPTOELECTRONIC DEVICE AND ARRAY THEREOF

Laser with Tunable Reflector

METHOD FOR FABRICATING SEMICONDUCTOR DEVICE

NONLINEAR PHOTONIC CHIP INTEGRATED WITH A SEMICONDUCTOR LASER

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