Facet reflectivity

Industry

CPC
H01S5/0287

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Parent Industries

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

Current Industry

H01S5/0287Facet reflectivity

Industries

Patents Grantslast 30 patents

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
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
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
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
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
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
Information Patent Grant
Method for manufacturing optical device and optical device
- Patent number 11,909,172
- Issue date Feb 20, 2024
- Asahi Kasei Kabushiki Kaisha
- Ziyi Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power monitoring approach for VCSELS and VCSEL arrays
- Patent number 11,894,658
- Issue date Feb 6, 2024
- Vixar, Inc.
- Klein L. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser chip for flip-chip bonding on silicon photonics chips
- Patent number 11,888,286
- Issue date Jan 30, 2024
- MARVELL ASIA PTE. LTD.
- Xiaoguang He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Distance detecting systems for use in mobile machines including gal...
- Patent number 11,867,813
- Issue date Jan 9, 2024
- KYOCERA SLD Laser, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-emitting semiconductor chip, rear light for a motor vehic...
- Patent number 11,867,375
- Issue date Jan 9, 2024
- AMS-OSRAM INTERNATIONAL GMBH
- Laura Kreiner
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Optical device structure using GaN substrates and growth structures...
- Patent number 11,862,937
- Issue date Jan 2, 2024
- KYOCERA SLD Laser, Inc.
- James W. Raring
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Power monitoring approach for VCSELS and VCSEL arrays
- Patent number 11,848,538
- Issue date Dec 19, 2023
- Vixar, Inc.
- Klein L. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Distance detecting systems for use in mobile machine applications
- Patent number 11,841,429
- Issue date Dec 12, 2023
- KYOCERA SLD Laser, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Diode laser package for bidirectionally emitting semiconductor lase...
- Patent number 11,824,323
- Issue date Nov 21, 2023
- nLIGHT, Inc.
- Manoj Kanskar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for designing optical devices having mode selec...
- Patent number 11,804,691
- Issue date Oct 31, 2023
- X Development LLC
- Martin Friedrich Schubert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for ultraviolet to long wave infrared multiband s...
- Patent number 11,804,693
- Issue date Oct 31, 2023
- Northrop Grumman Systems Corporation
- Gary S. Kanner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Directly modulated laser
- Patent number 11,784,464
- Issue date Oct 10, 2023
- II-VI DELAWARE, INC.
- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon photonics based tunable laser
- Patent number 11,784,463
- Issue date Oct 10, 2023
- MARVELL ASIA PTE. LTD.
- Radhakrishnan L. Nagarajan
- 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
Laser devices using a semipolar plane
- Patent number 11,749,969
- Issue date Sep 5, 2023
- KYOCERA SLD Laser, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Facet on a gallium and nitrogen containing laser diode
- Patent number 11,742,631
- Issue date Aug 29, 2023
- KYOCERA SLD Laser, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Side mode suppression for extended c-band tunable laser
- Patent number 11,728,619
- Issue date Aug 15, 2023
- MARVELL ASIA PTE. LTD.
- Xiaoguang He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Highly stable semiconductor lasers and sensors for III-V and silico...
- Patent number 11,719,633
- Issue date Aug 8, 2023
- The Government of the United States of America, as represented by the Secreta...
- Jerry R. Meyer
- G02 - OPTICS
Information Patent Grant
Highly stable semiconductor lasers and sensors for III-V and silico...
- Patent number 11,719,634
- Issue date Aug 8, 2023
- The Government of the United States of America, as represented by the Secreta...
- Jerry R. Meyer
- G02 - OPTICS
Information Patent Grant
Highly stable semiconductor lasers and sensors for III-V and silico...
- Patent number 11,709,135
- Issue date Jul 25, 2023
- The Government of the United States of America, as represented by the Secreta...
- Jerry R. Meyer
- G02 - OPTICS

Patents Applicationslast 30 patents

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
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
WAVELENGTH-VARIABLE LASER
- Publication number 20240291240
- Publication date Aug 29, 2024
- FURUKAWA ELECTRIC CO., LTD.
- Junji YOSHIDA
- B82 - NANO-TECHNOLOGY
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
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
DEVICE COUPON
- Publication number 20240170919
- Publication date May 23, 2024
- ROCKLEY PHOTONICS LIMITED
- Guomin Yu
- 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
SEMICONDUCTOR LASER FOR PREVENTING HOLE BURNING EFFECT
- Publication number 20240022042
- Publication date Jan 18, 2024
- Lumentum Japan, Inc.
- Atsushi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Laser and Method of Producing a Semiconductor Laser
- Publication number 20240022044
- Publication date Jan 18, 2024
- ams-OSRAM International GmbH
- Hubert Halbritter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DEVICE WITH FIRST ORDER DIFFRACTION GRATING EXT...
- Publication number 20230344197
- Publication date Oct 26, 2023
- nLIGHT, Inc.
- Manoj Kanskar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PATTERNED WAFER MICRORULER FOR OVERSPRAY SCREENING OF LASER ANTI-RE...
- Publication number 20230261437
- Publication date Aug 17, 2023
- Lumentum Operations LLC
- ZiWen DONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUAL OUTPUT LASER DIODE
- Publication number 20230246415
- Publication date Aug 3, 2023
- II-VI Delaware, Inc.
- Nadhum Kadhum Zayer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIATION-EMITTING SEMICONDUCTOR CHIP, REAR LIGHT FOR A MOTOR VEHIC...
- Publication number 20230204182
- Publication date Jun 29, 2023
- ams-OSRAM International GmbH
- Laura KREINER
- B60 - VEHICLES IN GENERAL
Information Patent Application
OPTICAL DEVICE WITH COATING FOR OPERATION IN MULTIPLE ENVIRONMENTS
- Publication number 20230026282
- Publication date Jan 26, 2023
- Freedom Photonics LLC
- Gordon Barbour Morrison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DFB+R LASER STRUCTURE FOR DIRECTLY MODULATED LASER
- Publication number 20220393427
- Publication date Dec 8, 2022
- II-VI Delaware, Inc.
- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DEVICE STRUCTURES AND METHODS OF FABRICATION TH...
- Publication number 20220311206
- Publication date Sep 29, 2022
- ElectroPhotonic-IC Inc.
- Richard D. CLAYTON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASERS
- Publication number 20220302678
- Publication date Sep 22, 2022
- MACOM Technology Solutions Holdings, Inc.
- Yifan Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH KAPPA SEMICONDUCTOR LASERS
- Publication number 20220263286
- Publication date Aug 18, 2022
- MACOM Technology Solutions Holdings, Inc.
- Malcolm R. Green
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON PHOTONICS BASED TUNABLE LASER
- Publication number 20220263289
- Publication date Aug 18, 2022
- Marvell Asia Pte Ltd.
- Radhakrishnan L. NAGARAJAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISTANCE DETECTING SYSTEMS FOR USE IN MOBILE MACHINES INCLUDING GAL...
- Publication number 20220252726
- Publication date Aug 11, 2022
- KYOCERA SLD Laser, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISTANCE DETECTING SYSTEMS FOR USE IN MOBILE MACHINE APPLICATIONS
- Publication number 20220214455
- Publication date Jul 7, 2022
- KYOCERA SLD Laser, Inc.
- James W. Raring
- F21 - LIGHTING
Information Patent Application
GAIN MEDIUM STRUCTURE FOR SEMICONDUCTOR OPTICAL AMPLIFIER WITH HIGH...
- Publication number 20220190560
- Publication date Jun 16, 2022
- Marvell Asia Pte, Ltd.
- Xiaoguang HE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DFB WITH WEAK OPTICAL FEEDBACK
- Publication number 20220140569
- Publication date May 5, 2022
- II-VI Delaware, Inc.
- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER CHIP FOR FLIP-CHIP BONDING ON SILICON PHOTONICS CHIPS
- Publication number 20220123518
- Publication date Apr 21, 2022
- INPHI CORPORATION
- Xiaoguang He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EDGE EMITTING LASER DIODE AND METHOD FOR PRODUCING SAME
- Publication number 20220123529
- Publication date Apr 21, 2022
- Osram Opto Semiconductors GmbH
- Jens EBBECKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Edge-Emitting Semiconductor Laser Diode and Method of Manufacturing...
- Publication number 20220102941
- Publication date Mar 31, 2022
- Osram Opto Semiconductors GmbH
- Martin Hetzl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIATION-EMITTING SEMICONDUCTOR CHIP AND METHOD FOR PRODUCING A RA...
- Publication number 20220059985
- Publication date Feb 24, 2022
- Bruno Jentzsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT SOURCE DEVICE AND OPTICAL PULSE TESTER
- Publication number 20220021184
- Publication date Jan 20, 2022
- YOKOGAWA ELECTRIC CORPORATION
- Katsushi Ota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIDE MODE SUPPRESSION FOR EXTENDED C-BAND TUNABLE LASER
- Publication number 20220013978
- Publication date Jan 13, 2022
- INPHI CORPORATION
- Xiaoguang HE
- H01 - BASIC ELECTRIC ELEMENTS

Facet reflectivity

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Quantum cascade laser device

Optical semiconductor device, optical subassembly, and optical module

Wavelength-variable laser

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

Light source device and optical pulse tester

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

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

Method for manufacturing optical device and optical device

Power monitoring approach for VCSELS and VCSEL arrays

Laser chip for flip-chip bonding on silicon photonics chips

Distance detecting systems for use in mobile machines including gal...

Radiation-emitting semiconductor chip, rear light for a motor vehic...

Optical device structure using GaN substrates and growth structures...

Power monitoring approach for VCSELS and VCSEL arrays

Distance detecting systems for use in mobile machine applications

Diode laser package for bidirectionally emitting semiconductor lase...

Systems and methods for designing optical devices having mode selec...

Method and device for ultraviolet to long wave infrared multiband s...

Directly modulated laser

Silicon photonics based tunable laser

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

Laser devices using a semipolar plane

Facet on a gallium and nitrogen containing laser diode

Side mode suppression for extended c-band tunable laser

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

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

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

Patents Applicationslast 30 patents

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

OPTICAL SEMICONDUCTOR DEVICE, OPTICAL SUBASSEMBLY, AND OPTICAL MODULE

WAVELENGTH-VARIABLE LASER

LASER BAR WITH REDUCED LATERAL FAR-FIELD DIVERGENCE

MULTI-JUNCTION LASER DIODE WITH IMPROVED WAVELENGTH STABILITY

Very Dense Wavelength Beam Combined Laser System

DEVICE COUPON

Very Dense Wavelength Beam Combined Laser System

SEMICONDUCTOR LASER FOR PREVENTING HOLE BURNING EFFECT

Semiconductor Laser and Method of Producing a Semiconductor Laser

SEMICONDUCTOR LASER DEVICE WITH FIRST ORDER DIFFRACTION GRATING EXT...

PATTERNED WAFER MICRORULER FOR OVERSPRAY SCREENING OF LASER ANTI-RE...

DUAL OUTPUT LASER DIODE

RADIATION-EMITTING SEMICONDUCTOR CHIP, REAR LIGHT FOR A MOTOR VEHIC...

OPTICAL DEVICE WITH COATING FOR OPERATION IN MULTIPLE ENVIRONMENTS

DFB+R LASER STRUCTURE FOR DIRECTLY MODULATED LASER

SEMICONDUCTOR LASER DEVICE STRUCTURES AND METHODS OF FABRICATION TH...

SEMICONDUCTOR LASERS

HIGH KAPPA SEMICONDUCTOR LASERS

SILICON PHOTONICS BASED TUNABLE LASER

DISTANCE DETECTING SYSTEMS FOR USE IN MOBILE MACHINES INCLUDING GAL...

DISTANCE DETECTING SYSTEMS FOR USE IN MOBILE MACHINE APPLICATIONS

GAIN MEDIUM STRUCTURE FOR SEMICONDUCTOR OPTICAL AMPLIFIER WITH HIGH...

DFB WITH WEAK OPTICAL FEEDBACK

LASER CHIP FOR FLIP-CHIP BONDING ON SILICON PHOTONICS CHIPS

EDGE EMITTING LASER DIODE AND METHOD FOR PRODUCING SAME

Edge-Emitting Semiconductor Laser Diode and Method of Manufacturing...

RADIATION-EMITTING SEMICONDUCTOR CHIP AND METHOD FOR PRODUCING A RA...

LIGHT SOURCE DEVICE AND OPTICAL PULSE TESTER

SIDE MODE SUPPRESSION FOR EXTENDED C-BAND TUNABLE LASER