Stabilising the frequency of the laser

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H01S5/0687

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Parent Industries

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

Current Industry

H01S5/0687Stabilising the frequency of the laser

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Wavelength locker
- Patent number 12,308,601
- Issue date May 20, 2025
- Acacia Communications, Inc.
- Long Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and controller for stabilization of injection-locked laser d...
- Patent number 12,294,197
- Issue date May 6, 2025
- Keysight Technologies, Inc.
- Marco Cassinerio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and methods for stable, fast, wide-tuning range hybrid lasers
- Patent number 12,278,461
- Issue date Apr 15, 2025
- Insight Photonic Solutions, Inc.
- Jason R. Ensher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light source device for fiber optic gyroscope and fiber optic gyros...
- Patent number 12,266,900
- Issue date Apr 1, 2025
- INSTITUTE OF SCIENCE TOKYO
- Mikio Kozuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser device
- Patent number 12,255,438
- Issue date Mar 18, 2025
- NKT Photonics A/S
- Jens E. Pedersen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Atomic oscillator
- Patent number 12,244,320
- Issue date Mar 4, 2025
- NEC Corporation
- Takahiro Fujisaku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength-controlled tunable chip-scale laser
- Patent number 12,206,221
- Issue date Jan 21, 2025
- Nexus Photonics Inc
- Minh Tran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Frequency stabilization method and system for tunable light sources...
- Patent number 12,199,407
- Issue date Jan 14, 2025
- Harbin Institute of Technology
- Yisi Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fiber optic voltage conditioning
- Patent number 12,163,773
- Issue date Dec 10, 2024
- iSenseCloud, Inc.
- An-Dien Nguyen
- 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
Laser system and electronic device manufacturing method
- Patent number 12,160,085
- Issue date Dec 3, 2024
- Gigaphoton Inc.
- Taisuke Miura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated coherent optical transceiver, light engine
- Patent number 12,136,951
- Issue date Nov 5, 2024
- MARVELL ASIA PTE. LTD.
- Radhakrishnan L. Nagarajan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Avalanche photodetectors and image sensors including the same
- Patent number 12,132,133
- Issue date Oct 29, 2024
- Samsung Electronics Co., Ltd.
- Sanghyun Jo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for detecting absolute or relative temperature an...
- Patent number 12,123,800
- Issue date Oct 22, 2024
- Adtran Networks SE
- Benjamin Wohlfeil
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength tunable laser
- Patent number 12,107,392
- Issue date Oct 1, 2024
- Huawei Technologies Co., Ltd.
- Jialin Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable laser assembly including tunable semiconductor laser appara...
- Patent number 12,100,933
- Issue date Sep 24, 2024
- InnoLight Technology Pte. Ltd.
- Liang Luo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical frequency stabilization apparatus for narrow spectral linew...
- Patent number 12,088,062
- Issue date Sep 10, 2024
- Lambda innoVision Inc.
- Jong Pil La
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device
- Patent number 12,040,587
- Issue date Jul 16, 2024
- Sumitomo Electric Device Innovations, Inc.
- Mitsuyoshi Miyata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable synthetic wavelength absolute distance measuring device lo...
- Patent number 12,007,250
- Issue date Jun 11, 2024
- Zhejiang Sci-Tech University
- Liping Yan
- G01 - MEASURING TESTING
Information Patent Grant
Light emitting device
- Patent number 11,973,321
- Issue date Apr 30, 2024
- FUJIFILM Business Innovation Corp.
- Kazuhiro Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light emitting device
- Patent number 11,936,164
- Issue date Mar 19, 2024
- FUJIFILM Business Innovation Corp.
- Kazuhiro Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical module, method for controlling wavelength thereof, and meth...
- Patent number 11,923,659
- Issue date Mar 5, 2024
- Furukawa Electric Co., Ltd.
- Masayoshi Nishita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-quantum-reference laser frequency stabilization
- Patent number 11,916,350
- Issue date Feb 27, 2024
- ColdQuanta, Inc.
- Judith Olson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fast modulation of the resonant frequency of an optical resonator
- Patent number 11,881,682
- Issue date Jan 23, 2024
- TOPTICA Photonics AG
- Martin Enderlein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable laser
- Patent number 11,855,412
- Issue date Dec 26, 2023
- Acacia Communications, Inc.
- Christopher Doerr
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for detecting absolute or relative temperature an...
- Patent number 11,846,559
- Issue date Dec 19, 2023
- Adtran Networks SE
- Benjamin Wohlfeil
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Signal generator utilizing a neural network
- Patent number 11,841,391
- Issue date Dec 12, 2023
- EYSIGHT TECHNOLOGIES, INC.
- Hansjoerg Haisch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interferometry assembly having optical paths through different mate...
- Patent number 11,835,337
- Issue date Dec 5, 2023
- Lumentum Technology UK Limited
- Adrian Perrin Janssen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optically pumped, radio-frequency atomic magnetometry with feedback...
- Patent number 11,821,966
- Issue date Nov 21, 2023
- National Technology & Engineering Solutions of Sandia, LLC
- Peter D. D. Schwindt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength selection method and wavelength selection device for tun...
- Patent number 11,817,671
- Issue date Nov 14, 2023
- InnoLight Technology (Suzhou) LTD.
- Liang Luo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LASER SOURCE HAVING A PLURALITY OF SPECTRAL LINES SEPARATED BY A DE...
- Publication number 20250183613
- Publication date Jun 5, 2025
- SCINTIL PHOTONICS
- Sylvie Menezo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Frequency-Modulated External Cavity Laser Device
- Publication number 20250105591
- Publication date Mar 27, 2025
- Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO), CAS
- Wei Liang
- 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
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 DEVICE, LIGHT SOURCE DEVICE, TRANSMISSION MODULE, OPTICAL T...
- Publication number 20240413606
- Publication date Dec 12, 2024
- NEC Corporation
- Kenji MIZUTANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL MODULATION CHIP AND TUNABLE LASER
- Publication number 20240372314
- Publication date Nov 7, 2024
- SUZHOU LYCORE TECHNOLOGIES CO., LTD.
- Hanxiao LIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser Interferometer
- Publication number 20240318951
- Publication date Sep 26, 2024
- SEIKO EPSON CORPORATION
- Nobuhito HAYASHI
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR OPERATING A FREQUENCY AGILE TUNABLE SELF-INJECTION LOCKI...
- Publication number 20240322522
- Publication date Sep 26, 2024
- ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
- Tobias Kippenberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH MONITORING APPARATUS, WAVELENGTH MONITORING METHOD, AND...
- Publication number 20240305062
- Publication date Sep 12, 2024
- NEC Corporation
- Ryo MARUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BICHROMATIC LASER FREQUENCY STABILIZATION SYSTEM AND METHOD BASED O...
- Publication number 20240297480
- Publication date Sep 5, 2024
- National Time Service Center (NTSC), Chinese Academy of Science (CAS)
- Shougang ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH LOCKER FOR DISTRIBUTED FEEDBACK TUNABLE LASER
- Publication number 20240297477
- Publication date Sep 5, 2024
- NEOPHOTONICS CORPORATION
- Jiann-Chang Lo
- 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
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
INTEGRATED SILICON (SI) TUNABLE LASER
- Publication number 20240195148
- Publication date Jun 13, 2024
- Ranjeet Kumar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR ACTIVE STABILIZATIION OF AN INJECTION LOCKED LASER WITH...
- Publication number 20240170925
- Publication date May 23, 2024
- THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Gyu Boong JO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-MIRROR-CAVITY SINGLE LONGITUDINAL MODE SEMICONDUCTOR MEMBRANE...
- Publication number 20240128723
- Publication date Apr 18, 2024
- THORLABS GMBH
- Jörn Wollenzin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL LOCKER
- Publication number 20240110778
- Publication date Apr 4, 2024
- Lumentum Technology UK Limited
- Adrian Perrin JANSSEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DEVICE
- Publication number 20240106198
- Publication date Mar 28, 2024
- NKT PHOTONICS A/S
- Jens E. PEDERSEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Arbitrary Optical Waveform Generation Utilizing Frequency Discrimin...
- Publication number 20240085538
- Publication date Mar 14, 2024
- Ivan S. Grudinin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and Device for Detecting Absolute or Relative Temperature an...
- Publication number 20240085267
- Publication date Mar 14, 2024
- Adtran Networks SE
- Benjamin Wohlfeil
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL MODULE, FREQUENCY VARIATION DETECTION METHOD, AND NON-TRANS...
- Publication number 20240072516
- Publication date Feb 29, 2024
- NEC C orporation
- Kenji MIZUTANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL FIBER RING RESONATOR AND OPTICAL FIBER RING RESONATOR-BASED...
- Publication number 20240063604
- Publication date Feb 22, 2024
- Korea Advanced Institute of Science and Technology
- Jungwon KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Laser and Design Method Therefor
- Publication number 20240055829
- Publication date Feb 15, 2024
- Nippon Telegraph and Telephone Corporation
- Takuma Tsurugaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wavelength Tunable Laser
- Publication number 20240039242
- Publication date Feb 1, 2024
- Nippon Telegraph and Telephone Corporation
- Takuma Tsurugaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANAGING LASER SYSTEM OPTICAL CHARACTERISTICS
- Publication number 20240014631
- Publication date Jan 11, 2024
- Analog Photonics LLC
- Christopher Vincent Poulton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER APPARATUS AND LASER APPARATUS CONTROL METHOD
- Publication number 20240006847
- Publication date Jan 4, 2024
- FURUKAWA ELECTRIC CO., LTD.
- Akihisa KONDO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ATOMIC OSCILLATOR
- Publication number 20230387926
- Publication date Nov 30, 2023
- NEC Corporation
- Takahiro FUJISAKU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE AND METHOD FOR OPTICAL SPECTRUM MEASUREMENT
- Publication number 20230349760
- Publication date Nov 2, 2023
- Pilot Photonics Ltd.
- Frank Smyth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-QUANTUM-REFERENCE LASER FREQUENCY STABILIZATION
- Publication number 20230344189
- Publication date Oct 26, 2023
- ColdQuanta, Inc.
- Judith Olson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AVALANCHE PHOTODETECTORS AND IMAGE SENSORS INCLUDING THE SAME
- Publication number 20230335665
- Publication date Oct 19, 2023
- Samsung Electronics Co., Ltd.
- Sanghyun JO
- H01 - BASIC ELECTRIC ELEMENTS

Stabilising the frequency of the laser

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Wavelength locker

System and controller for stabilization of injection-locked laser d...

System and methods for stable, fast, wide-tuning range hybrid lasers

Light source device for fiber optic gyroscope and fiber optic gyros...

Laser device

Atomic oscillator

Wavelength-controlled tunable chip-scale laser

Frequency stabilization method and system for tunable light sources...

Fiber optic voltage conditioning

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

Laser system and electronic device manufacturing method

Integrated coherent optical transceiver, light engine

Avalanche photodetectors and image sensors including the same

Method and device for detecting absolute or relative temperature an...

Wavelength tunable laser

Tunable laser assembly including tunable semiconductor laser appara...

Optical frequency stabilization apparatus for narrow spectral linew...

Optical semiconductor device

Variable synthetic wavelength absolute distance measuring device lo...

Light emitting device

Light emitting device

Optical module, method for controlling wavelength thereof, and meth...

Multi-quantum-reference laser frequency stabilization

Fast modulation of the resonant frequency of an optical resonator

Tunable laser

Method and device for detecting absolute or relative temperature an...

Signal generator utilizing a neural network

Interferometry assembly having optical paths through different mate...

Optically pumped, radio-frequency atomic magnetometry with feedback...

Wavelength selection method and wavelength selection device for tun...

Patents Applicationslast 30 patents

LASER SOURCE HAVING A PLURALITY OF SPECTRAL LINES SEPARATED BY A DE...

Frequency-Modulated External Cavity Laser Device

BALANCED OUTPUT, DUAL-GAIN, HYBRID INTEGRATED DIODE LASER

TUNABLE LASER AND OPTICAL MODULE

CONTROL DEVICE, LIGHT SOURCE DEVICE, TRANSMISSION MODULE, OPTICAL T...

OPTICAL MODULATION CHIP AND TUNABLE LASER

Laser Interferometer

METHOD FOR OPERATING A FREQUENCY AGILE TUNABLE SELF-INJECTION LOCKI...

WAVELENGTH MONITORING APPARATUS, WAVELENGTH MONITORING METHOD, AND...

BICHROMATIC LASER FREQUENCY STABILIZATION SYSTEM AND METHOD BASED O...

WAVELENGTH LOCKER FOR DISTRIBUTED FEEDBACK TUNABLE LASER

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

MULTI-JUNCTION LASER DIODE WITH IMPROVED WAVELENGTH STABILITY

INTEGRATED SILICON (SI) TUNABLE LASER

METHOD FOR ACTIVE STABILIZATIION OF AN INJECTION LOCKED LASER WITH...

THREE-MIRROR-CAVITY SINGLE LONGITUDINAL MODE SEMICONDUCTOR MEMBRANE...

OPTICAL LOCKER

LASER DEVICE

Arbitrary Optical Waveform Generation Utilizing Frequency Discrimin...

Method and Device for Detecting Absolute or Relative Temperature an...

OPTICAL MODULE, FREQUENCY VARIATION DETECTION METHOD, AND NON-TRANS...

OPTICAL FIBER RING RESONATOR AND OPTICAL FIBER RING RESONATOR-BASED...

Semiconductor Laser and Design Method Therefor

Wavelength Tunable Laser

MANAGING LASER SYSTEM OPTICAL CHARACTERISTICS

LASER APPARATUS AND LASER APPARATUS CONTROL METHOD

ATOMIC OSCILLATOR

DEVICE AND METHOD FOR OPTICAL SPECTRUM MEASUREMENT

MULTI-QUANTUM-REFERENCE LASER FREQUENCY STABILIZATION

AVALANCHE PHOTODETECTORS AND IMAGE SENSORS INCLUDING THE SAME