Construction or shape of the optical resonator

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

Current Industry

H01S5/10Construction or shape of the optical resonator

Industries

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Patents Grantslast 30 patents

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
Laser element and method for producing same
- Patent number 12,266,907
- Issue date Apr 1, 2025
- OE SOLUTIONS CO., LTD.
- Ki Hong Yoon
- H01 - BASIC ELECTRIC ELEMENTS
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
Quantum cascade laser
- Patent number 12,244,121
- Issue date Mar 4, 2025
- Hamamatsu Photonics K.K.
- Kazuue Fujita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser comprising a distributed Bragg mirror and production method t...
- Patent number 12,244,119
- Issue date Mar 4, 2025
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Vincent Reboud
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-wavelength laser inspection
- Patent number 12,241,832
- Issue date Mar 4, 2025
- The Boeing Company
- Keith D. Humfeld
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical device and method of manufacturing same
- Patent number 12,237,646
- Issue date Feb 25, 2025
- Sumitomo Electric Industries, Ltd.
- Takehiko Kikuchi
- 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
Nanocavity monolayer laser monolithically integrated with LED pump
- Patent number 12,224,555
- Issue date Feb 11, 2025
- International Business Machines Corporation
- Jeehwan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical device and method of manufacturing the same
- Patent number 12,224,557
- Issue date Feb 11, 2025
- Sumitomo Electric Industries, Ltd.
- Naoki Fujiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable-width waveguide for semiconductor optical amplifier devices
- Patent number 12,218,484
- Issue date Feb 4, 2025
- Arista Networks, Inc.
- Alexey Kovsh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical cavity surface emitting device
- Patent number 12,218,486
- Issue date Feb 4, 2025
- Stanley Electric Co., Ltd.
- Masaru Kuramoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for generating laser radiation
- Patent number 12,218,487
- Issue date Feb 4, 2025
- FERDINAND-BRAUN-INSTITUT GGMBH, LEIBNIZ-INSTITUT FÜR HÖCHSTFREQUENZTECHNIK
- Goetz Erbert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical amplifier integrated laser
- Patent number 12,218,480
- Issue date Feb 4, 2025
- Lumentum Japan, Inc.
- Atsushi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mid-IR external cavity quantum cascade laser with a wavelength-adju...
- Patent number 12,218,485
- Issue date Feb 4, 2025
- Jan F. Kischkat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual optical frequency comb light-emitting device
- Patent number 12,212,112
- Issue date Jan 28, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Tasuku Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable Vernier effect laser emission device
- Patent number 12,212,120
- Issue date Jan 28, 2025
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Karim Hassan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Response shaping by multiple injection in a ring-type structure
- Patent number 12,204,181
- Issue date Jan 21, 2025
- Ramot At Tel-Aviv University Ltd.
- Roei Aviram Cohen
- 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
System and method for topological lasers generating and multiplexin...
- Patent number 12,191,633
- Issue date Jan 7, 2025
- The Regents of the University of California
- Boubacar Kante
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser emitting unit and LiDAR device using the same
- Patent number 12,184,040
- Issue date Dec 31, 2024
- SOS LAB CO., LTD
- Jun Hwan Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing a mixed layer comprising a silicon wavegui...
- Patent number 12,174,425
- Issue date Dec 24, 2024
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Stephane Malhouitre
- H01 - BASIC ELECTRIC ELEMENTS
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
Semiconductor laser element, semiconductor laser array and processi...
- Patent number 12,160,079
- Issue date Dec 3, 2024
- Panasonic Holdings Corporation
- Takatoshi Okamoto
- 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
Nanowire optical device
- Patent number 12,155,012
- Issue date Nov 26, 2024
- Nippon Telegraph and Telephone Corporation
- Masato Takiguchi
- B82 - NANO-TECHNOLOGY
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

Patents Applicationslast 30 patents

Information Patent Application
PHOTONIC DEVICE AND METHOD OF FABRICATING SAME
- Publication number 20250112442
- Publication date Apr 3, 2025
- Taiwan Semiconductor Manufacturing company Ltd.
- Shih-Yu Liao
- 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
SEMICONDUCTOR LASER AND PROJECTOR
- Publication number 20250096518
- Publication date Mar 20, 2025
- ams-OSRAM International GmbH
- Christoph EICHLER
- 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
ULTRA-SMALL LASER OSCILLATOR UTILIZING SELF-RESONANCE IN A PATTERNE...
- Publication number 20250087968
- Publication date Mar 13, 2025
- Korea University Research and Business Foundation
- Su Hyun GONG
- 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
LASER EMITTING UNIT AND LIDAR DEVICE USING THE SAME
- Publication number 20250079806
- Publication date Mar 6, 2025
- SOS Lab co., Ltd
- Jun Hwan JANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL CIRCUIT, AND OPTICAL CIRCUIT DEVICE, SENSOR, AND MOVING BOD...
- Publication number 20250079793
- Publication date Mar 6, 2025
- NICHIA CORPORATION
- Masanori OKADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WEARABLE LASER BASED DISPLAY METHOD AND SYSTEM
- Publication number 20250060594
- Publication date Feb 20, 2025
- KYOCERA SLD Laser, Inc.
- Paul Rudy
- 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
BALANCED OUTPUT, DUAL-GAIN, HYBRID INTEGRATED DIODE LASER
- Publication number 20250038480
- Publication date Jan 30, 2025
- LioniX International BV
- Randy te MORSCHE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED WITH SMALL MESA WIDTH
- Publication number 20250023332
- Publication date Jan 16, 2025
- Silanna UV Technologies Pte Ltd
- Johnny Cai Tang
- 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
Tunable Laser with an External Cavity
- Publication number 20250023328
- Publication date Jan 16, 2025
- Stichting IMEC Nederland
- Ruud Oldenbeuving
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH INTENSITY PULSE LASER GENERATION SYSTEM AND METHOD
- Publication number 20250015554
- Publication date Jan 9, 2025
- Blue Laser Fusion, Inc.
- Shuji NAKAMURA
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
TUNABLE LASER AND OPTICAL MODULE
- Publication number 20240421561
- Publication date Dec 19, 2024
- InnoLight Technology PTE. LTD.
- Liang LUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Control Of Current Spread In Semiconductor Laser Devices
- Publication number 20240413612
- Publication date Dec 12, 2024
- II-VI Delaware, Inc.
- Evgeny Zibik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KINK-FREE HIGH FILL-FACTOR BROAD AREA SEMICONDUCTOR LASER ON AN OFF...
- Publication number 20240413607
- Publication date Dec 12, 2024
- Lumentum Operations LLC
- Li FAN
- 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
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
SEMICONDUCTOR OPTICAL AMPLIFICATION ELEMENT
- Publication number 20240405516
- Publication date Dec 5, 2024
- NEC Corporation
- Morio TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EDGE-EMITTING SEMICONDUCTOR LASER DIODES AND METHOD FOR PRODUCING A...
- Publication number 20240405511
- Publication date Dec 5, 2024
- ams-OSRAM International GmbH
- Sven GERHARD
- 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
STIMULATED BRILLOUIN SCATTERING LASER WITH REDUCED FUNDAMENTAL LINE...
- Publication number 20240380177
- Publication date Nov 14, 2024
- Honeywell International Inc.
- Matthew Wade Puckett
- H01 - BASIC ELECTRIC ELEMENTS

Construction or shape of the optical resonator

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Laser element and method for producing same

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

Quantum cascade laser

Laser comprising a distributed Bragg mirror and production method t...

Multi-wavelength laser inspection

Semiconductor optical device and method of manufacturing same

Laser having tapered region

Nanocavity monolayer laser monolithically integrated with LED pump

Semiconductor optical device and method of manufacturing the same

Variable-width waveguide for semiconductor optical amplifier devices

Vertical cavity surface emitting device

Device for generating laser radiation

Semiconductor optical amplifier integrated laser

Mid-IR external cavity quantum cascade laser with a wavelength-adju...

Dual optical frequency comb light-emitting device

Tunable Vernier effect laser emission device

Response shaping by multiple injection in a ring-type structure

Photonic integrated circuit including compact lasers with extended...

System and method for topological lasers generating and multiplexin...

Laser emitting unit and LiDAR device using the same

Method for manufacturing a mixed layer comprising a silicon wavegui...

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

Semiconductor laser element, semiconductor laser array and processi...

Optically-pumped semiconductor waveguide amplifier

Nanowire optical device

Laser with hexagonal semiconductor microdisk

Patents Applicationslast 30 patents

PHOTONIC DEVICE AND METHOD OF FABRICATING SAME

MULTIMODE LASER

OPTOELECTRONIC DEVICE AND ARRAY THEREOF

SEMICONDUCTOR LASER AND PROJECTOR

Laser with Tunable Reflector

ULTRA-SMALL LASER OSCILLATOR UTILIZING SELF-RESONANCE IN A PATTERNE...

METHOD FOR FABRICATING SEMICONDUCTOR DEVICE

LASER EMITTING UNIT AND LIDAR DEVICE USING THE SAME

OPTICAL CIRCUIT, AND OPTICAL CIRCUIT DEVICE, SENSOR, AND MOVING BOD...

WEARABLE LASER BASED DISPLAY METHOD AND SYSTEM

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...

BALANCED OUTPUT, DUAL-GAIN, HYBRID INTEGRATED DIODE LASER

LED WITH SMALL MESA WIDTH

SEMICONDUCTOR LASER

Tunable Laser with an External Cavity

HIGH INTENSITY PULSE LASER GENERATION SYSTEM AND METHOD

SILICON PHOTONICS DISTRIBUTED REFLECTOR LASER

TUNABLE LASER AND OPTICAL MODULE

Control Of Current Spread In Semiconductor Laser Devices

KINK-FREE HIGH FILL-FACTOR BROAD AREA SEMICONDUCTOR LASER ON AN OFF...

MANUFACTURABLE GALLIUM AND NITROGEN CONTAINING COUPLED WAVEGUIDE DE...

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

SEMICONDUCTOR OPTICAL AMPLIFICATION ELEMENT

EDGE-EMITTING SEMICONDUCTOR LASER DIODES AND METHOD FOR PRODUCING A...

WAVELENGTH VARIABLE LASER

STIMULATED BRILLOUIN SCATTERING LASER WITH REDUCED FUNDAMENTAL LINE...