Coatings; Treatment of the laser facets

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H01S5/028

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Parent Industries

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

Current Industry

H01S5/028Coatings; Treatment of the laser facets

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Ultra-low noise, highly stable single-mode operation, high power, B...
- Patent number 12,166,332
- Issue date Dec 10, 2024
- ColdQuanta, Inc.
- Paul A Morton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser with hexagonal semiconductor microdisk
- Patent number 12,155,175
- Issue date Nov 26, 2024
- Soochow University
- Bing Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 12,142,895
- Issue date Nov 12, 2024
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Keishi Kouno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electro-absorption modulated laser with integrated filter layer
- Patent number 12,136,796
- Issue date Nov 5, 2024
- Applied Optoelectronics, Inc.
- Dapeng Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing photosemiconductor device
- Patent number 12,136,795
- Issue date Nov 5, 2024
- Mitsubishi Electric Corporation
- Atsushi Era
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fiber amplifier having dual output laser diode
- Patent number 12,132,290
- Issue date Oct 29, 2024
- II-VI DELAWARE, INC.
- Ian Peter McClean
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sintered body, sputtering target, film, quantum cascade laser, and...
- Patent number 12,119,613
- Issue date Oct 15, 2024
- Hamamatsu Photonics K.K.
- Atsushi Sugiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Edge emitting laser diode and method for producing same
- Patent number 12,119,620
- Issue date Oct 15, 2024
- Osram Opto Semiconductors GmbH
- Jens Ebbecke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser and fabrication method therefor
- Patent number 12,107,383
- Issue date Oct 1, 2024
- SHENZHEN LIGHTING INSTITUTE
- Chao-Chen Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical device and method for manufacturing the same
- Patent number 12,100,929
- Issue date Sep 24, 2024
- Lumentum Japan, Inc.
- Ryosuke Nakajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical device
- Patent number 12,095,227
- Issue date Sep 17, 2024
- Nippon Telegraph and Telephone Corporation
- Suguru Yamaoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting element
- Patent number 12,088,059
- Issue date Sep 10, 2024
- Sony Corporation
- Kentaro Fujii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for optical injection-locking in an access network
- Patent number 12,074,411
- Issue date Aug 27, 2024
- Cable Television Laboratories, Inc.
- Haipeng Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser, surface emitting laser device, light source...
- Patent number 12,068,577
- Issue date Aug 20, 2024
- Ricoh Company, Ltd.
- Katsunari Hanaoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing semiconductor lasers and semiconductor lasers
- Patent number 12,057,676
- Issue date Aug 6, 2024
- Osram Opto Semiconductors GmbH
- Thomas Schwarz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum cascade laser device
- Patent number 12,046,875
- Issue date Jul 23, 2024
- Hamamatsu Photonics K.K.
- Kazuue Fujita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device, optical subassembly, and optical module
- Patent number 12,040,596
- Issue date Jul 16, 2024
- Lumentum Japan, Inc.
- Atsushi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical element array, optical system and method of manufacturing o...
- Patent number 12,032,232
- Issue date Jul 9, 2024
- Samsung Electronics Co., Ltd.
- Dongsik Shim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser component comprising a laser chip
- Patent number 12,027,817
- Issue date Jul 2, 2024
- OSRAM OLED GmbH
- Thomas Schwarz
- 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
Wavelength-variable laser
- Patent number 12,009,636
- Issue date Jun 11, 2024
- Furukawa Electric Co., Ltd.
- Junji Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inorganic bonded devices and structures
- Patent number 11,984,540
- Issue date May 14, 2024
- Lumileds LLC
- Michael Camras
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Semiconductor laser device and analysis apparatus
- Patent number 11,949,210
- Issue date Apr 2, 2024
- Horiba, Ltd.
- Makoto Matsuhama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-emitting semiconductor chip with reflective inner surface...
- Patent number 11,942,756
- Issue date Mar 26, 2024
- Osram Opto Semiconductors GmbH
- Bruno Jentzsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device manufacturing method
- Patent number 11,942,758
- Issue date Mar 26, 2024
- Mitsubishi Electric Corporation
- Shinji Abe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light source device and optical pulse tester
- Patent number 11,936,162
- Issue date Mar 19, 2024
- Yokogawa Electric Corporation
- Katsushi Ota
- 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
Method for producing optical semiconductor device
- Patent number 11,929,590
- Issue date Mar 12, 2024
- Mitsubishi Electric Corporation
- Nobuyuki Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modified emitter array
- Patent number 11,916,356
- Issue date Feb 27, 2024
- Lumentum Operations LLC
- Vincent V. Wong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Horizontal cavity surface-emitting laser (HCSEL) monolithically int...
- Patent number 11,909,175
- Issue date Feb 20, 2024
- Apple Inc.
- Chih-Wei Chuang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LASER
- Publication number 20240421559
- Publication date Dec 19, 2024
- Mitsubishi Electric Corporation
- Yuki TAKETOMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS INCLUDING ONE OR MORE VCSELS, FOR RECEIVING A THREE DIMENSI...
- Publication number 20240421562
- Publication date Dec 19, 2024
- Bandwidth10, LTD.
- Carlos Fernando Rondina Mateus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINTERED BODY, SPUTTERING TARGET, FILM, QUANTUM CASCADE LASER, AND...
- Publication number 20240413604
- Publication date Dec 12, 2024
- HAMAMATSU PHOTONICS K. K.
- Atsushi SUGIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING EDGE EMITTING LASERS BY CLEAVING A SEMICOND...
- Publication number 20240405505
- Publication date Dec 5, 2024
- APPLIED OPTOELECTRONICS, INC.
- Dapeng XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EXTERNAL-CAVITY DIODE LASER BASED ON VOIGT ANOMALOUS DISPERSION ATO...
- Publication number 20240372326
- Publication date Nov 7, 2024
- Peking University
- Jingbiao CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING A MULTIPLICITY OF SEMICONDUCTOR LASER CHIPS, A...
- Publication number 20240364073
- Publication date Oct 31, 2024
- ams-OSRAM International GmbH
- Norwin VON MALM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER
- Publication number 20240332897
- Publication date Oct 3, 2024
- Lumentum Operations LLC
- Atsushi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER
- Publication number 20240332898
- Publication date Oct 3, 2024
- Lumentum Operations LLC
- Atsushi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE, OPTICAL SUBASSEMBLY, AND OPTICAL MODULE
- Publication number 20240332908
- Publication date Oct 3, 2024
- Lumentum Japan, Inc.
- Atsushi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BOTTOM SURFACE EMITTING VERTICAL CAVITY SURFACE EMITTING LASER
- Publication number 20240332900
- Publication date Oct 3, 2024
- II-VI Delaware, Inc.
- Giovanni Barbarossa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High-Power Edge-Emitting Laser Device and Manufacturing Method Thereof
- Publication number 20240322526
- Publication date Sep 26, 2024
- CoreOptics Technology Inc.
- Fa-Tzu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER MODULE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240297482
- Publication date Sep 5, 2024
- NATIONAL SUN YAT-SEN UNIVERSITY
- PO-HONG CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH-VARIABLE LASER
- Publication number 20240291240
- Publication date Aug 29, 2024
- FURUKAWA ELECTRIC CO., LTD.
- Junji YOSHIDA
- B82 - NANO-TECHNOLOGY
Information Patent Application
WAFER-LEVEL ETCHED FACET FOR PERPENDICULAR COUPLING OF LIGHT FROM A...
- Publication number 20240275123
- Publication date Aug 15, 2024
- Skorpios Technologies, Inc.
- Murtaza Askari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER AND PREPARATION METHOD THEREFOR
- Publication number 20240258770
- Publication date Aug 1, 2024
- Vertilite Co., Ltd.
- Weicheng WENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER BAR WITH REDUCED LATERAL FAR-FIELD DIVERGENCE
- Publication number 20240250506
- Publication date Jul 25, 2024
- FERDINAND-BRAUN-INSTITUT GGMBH LEIBNIZ-INSTITUT FÜR HÖCHSTFREQUENZTECHNIK
- Mathias M. KAROW
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-JUNCTION LASER DIODE WITH IMPROVED WAVELENGTH STABILITY
- Publication number 20240243548
- Publication date Jul 18, 2024
- II-VI Delaware, Inc.
- Philipp Staudinger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT SOURCE USING EPITAXIAL GROWTH AND METHOD OF MANUFACTURING THE...
- Publication number 20240243554
- Publication date Jul 18, 2024
- Samsung Electronics Co., Ltd.
- Eunsung LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VCSEL POLARIZATION CONTROL WITH STRUCTURAL BIREFRINGENT CAVITY
- Publication number 20240235161
- Publication date Jul 11, 2024
- II-VI Delaware, Inc.
- Antoine Pissis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multi kW Class Blue Laser System
- Publication number 20240235166
- Publication date Jul 11, 2024
- NUBURU, INC.
- Mark Zediker
- G02 - OPTICS
Information Patent Application
Very Dense Wavelength Beam Combined Laser System
- Publication number 20240235165
- Publication date Jul 11, 2024
- NUBURU, INC.
- Mark S. Zediker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RIDGE-TYPE SEMICONDUCTOR OPTICAL DEVICE
- Publication number 20240213743
- Publication date Jun 27, 2024
- Lumentum Operations, LLC
- Kouji NAKAHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE COUPON
- Publication number 20240170919
- Publication date May 23, 2024
- ROCKLEY PHOTONICS LIMITED
- Guomin Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE LIGHT EMITTING ELEMENT WITH HIGH HEAT DISSIPATION AND UNIFO...
- Publication number 20240170913
- Publication date May 23, 2024
- HIGH POWER OPTO. INC.
- Chih-Sung CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC SEMICONDUCTOR CHIP
- Publication number 20240162681
- Publication date May 16, 2024
- ams-OSRAM International GmbH
- Hubert HALBRITTER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DEVICE
- Publication number 20240146020
- Publication date May 2, 2024
- HORIBA, LTD.
- Yusuke AWANE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Very Dense Wavelength Beam Combined Laser System
- Publication number 20240136801
- Publication date Apr 25, 2024
- NUBURU, INC.
- Mark S. Zediker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VCSEL POLARIZATION CONTROL WITH STRUCTURAL BIREFRINGENT CAVITY
- Publication number 20240136796
- Publication date Apr 25, 2024
- II-VI Delaware, Inc.
- Antoine Pissis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multi kW Class Blue Laser System
- Publication number 20240136802
- Publication date Apr 25, 2024
- NUBURU, INC.
- Mark Zediker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER
- Publication number 20240113498
- Publication date Apr 4, 2024
- Lumentum Japan, Inc.
- Atsushi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS

Coatings; Treatment of the laser facets

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Ultra-low noise, highly stable single-mode operation, high power, B...

Laser with hexagonal semiconductor microdisk

Semiconductor laser device

Electro-absorption modulated laser with integrated filter layer

Method for producing photosemiconductor device

Fiber amplifier having dual output laser diode

Sintered body, sputtering target, film, quantum cascade laser, and...

Edge emitting laser diode and method for producing same

Semiconductor laser and fabrication method therefor

Semiconductor optical device and method for manufacturing the same

Optical device

Light emitting element

Systems and methods for optical injection-locking in an access network

Surface emitting laser, surface emitting laser device, light source...

Method for producing semiconductor lasers and semiconductor lasers

Quantum cascade laser device

Optical semiconductor device, optical subassembly, and optical module

Optical element array, optical system and method of manufacturing o...

Laser component comprising a laser chip

Semiconductor laser and production method for a semiconductor laser

Wavelength-variable laser

Inorganic bonded devices and structures

Semiconductor laser device and analysis apparatus

Radiation-emitting semiconductor chip with reflective inner surface...

Semiconductor laser device manufacturing method

Light source device and optical pulse tester

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

Method for producing optical semiconductor device

Modified emitter array

Horizontal cavity surface-emitting laser (HCSEL) monolithically int...

Patents Applicationslast 30 patents

SEMICONDUCTOR LASER

SYSTEMS INCLUDING ONE OR MORE VCSELS, FOR RECEIVING A THREE DIMENSI...

SINTERED BODY, SPUTTERING TARGET, FILM, QUANTUM CASCADE LASER, AND...

METHOD OF MANUFACTURING EDGE EMITTING LASERS BY CLEAVING A SEMICOND...

EXTERNAL-CAVITY DIODE LASER BASED ON VOIGT ANOMALOUS DISPERSION ATO...

METHOD FOR PRODUCING A MULTIPLICITY OF SEMICONDUCTOR LASER CHIPS, A...

SEMICONDUCTOR LASER

SEMICONDUCTOR LASER

OPTICAL SEMICONDUCTOR DEVICE, OPTICAL SUBASSEMBLY, AND OPTICAL MODULE

BOTTOM SURFACE EMITTING VERTICAL CAVITY SURFACE EMITTING LASER

High-Power Edge-Emitting Laser Device and Manufacturing Method Thereof

LASER MODULE AND METHOD FOR MANUFACTURING THE SAME

WAVELENGTH-VARIABLE LASER

WAFER-LEVEL ETCHED FACET FOR PERPENDICULAR COUPLING OF LIGHT FROM A...

VERTICAL CAVITY SURFACE EMITTING LASER AND PREPARATION METHOD THEREFOR

LASER BAR WITH REDUCED LATERAL FAR-FIELD DIVERGENCE

MULTI-JUNCTION LASER DIODE WITH IMPROVED WAVELENGTH STABILITY

LIGHT SOURCE USING EPITAXIAL GROWTH AND METHOD OF MANUFACTURING THE...

VCSEL POLARIZATION CONTROL WITH STRUCTURAL BIREFRINGENT CAVITY

Multi kW Class Blue Laser System

Very Dense Wavelength Beam Combined Laser System

RIDGE-TYPE SEMICONDUCTOR OPTICAL DEVICE

DEVICE COUPON

SURFACE LIGHT EMITTING ELEMENT WITH HIGH HEAT DISSIPATION AND UNIFO...

OPTOELECTRONIC SEMICONDUCTOR CHIP

SEMICONDUCTOR LASER DEVICE

Very Dense Wavelength Beam Combined Laser System

VCSEL POLARIZATION CONTROL WITH STRUCTURAL BIREFRINGENT CAVITY

Multi kW Class Blue Laser System

SEMICONDUCTOR LASER