Resonators including a grating structure

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H01S3/0675

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HELECTRICITY H01Electric elements H01SDEVICES USING STIMULATED EMISSION H01S3/00Lasers

Current Industry

H01S3/0675Resonators including a grating structure

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Chip-scale frequency-comb assisted coherent lidar ranging with sub-...
- Patent number 12,174,016
- Issue date Dec 24, 2024
- The Regents of the University of California
- Yoon-Soo Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber devices and methods for reducing stimulated Raman sca...
- Patent number 12,176,673
- Issue date Dec 24, 2024
- nLIGHT, Inc.
- Tyson L. Lowder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser safety shutoff or power reduction for optically amplified fib...
- Patent number 12,176,946
- Issue date Dec 24, 2024
- Ciena Corporation
- Paul Chedore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Active element added-optical fiber, resonator, and fiber laser device
- Patent number 12,160,077
- Issue date Dec 3, 2024
- Fujikura Ltd.
- Ryoichi Nishimura
- 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
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
Wide gain bandwidth C-band optical fiber amplifier
- Patent number 12,149,039
- Issue date Nov 19, 2024
- OFSFITEL, LLC
- Benyuan Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Joined body, laser oscillator, laser amplifier, and joined body man...
- Patent number 12,142,888
- Issue date Nov 12, 2024
- National Institute for Materials Science
- Hiroaki Furuse
- C30 - CRYSTAL GROWTH
Information Patent Grant
Methods for SRS protection of laser components and apparatus provid...
- Patent number 12,142,889
- Issue date Nov 12, 2024
- nLIGHT, Inc.
- C. Geoffrey Fanning
- 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
Fiber-based high repetition rate femtosecond laser source and laser...
- Patent number 12,126,133
- Issue date Oct 22, 2024
- Korea Institute of Machinery & Materials
- Kwangyun Jung
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems and methods to increase pump conversion efficiency of an op...
- Patent number 12,126,134
- Issue date Oct 22, 2024
- Huawei Technologies Canada Co., Ltd.
- Lixian Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser and method for generating electromagnetic wave signal having...
- Patent number 12,113,327
- Issue date Oct 8, 2024
- JIANGSU NORMAL UNIVERSITY
- Jindan Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical module unit and laser device
- Patent number 12,095,220
- Issue date Sep 17, 2024
- Fujikura Ltd.
- Yukihiko Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method, device and system for dynamically controlling gain of Raman...
- Patent number 12,074,407
- Issue date Aug 27, 2024
- Accelink Technologies Co., Ltd.
- Cuihong Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser light system with wavelength attenuation
- Patent number 12,057,888
- Issue date Aug 6, 2024
- King Fahd University of Petroleum & Minerals
- Khurram Karim Qureshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Grating enhanced distributed vibration demodulation system and meth...
- Patent number 12,055,433
- Issue date Aug 6, 2024
- Wuhan University of Technology
- Zhengying Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
All-fiber laser oscillators adopting side-pump signal-and-pump comb...
- Patent number 12,057,673
- Issue date Aug 6, 2024
- Lightel Technologies, Inc.
- Chungho Hsia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Online program update method for optical amplifier, and device
- Patent number 12,050,898
- Issue date Jul 30, 2024
- Accelink Technologies Co., Ltd.
- Long Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Servo-stabilized phase demodulated fiber amplifier system
- Patent number 12,046,865
- Issue date Jul 23, 2024
- Northrop Grumman Systems Corporation
- Gregory Goodno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Extending DAS range in undersea cables using loopbacks
- Patent number 12,038,345
- Issue date Jul 16, 2024
- SubCom, LLC
- Georg Heinrich Mohs
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplifier and optical amplification method
- Patent number 12,027,813
- Issue date Jul 2, 2024
- NEC Corporation
- Hitoshi Takeshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Octave-spanning soliton comb
- Patent number 12,027,811
- Issue date Jul 2, 2024
- Yale University
- Hongxing Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable pulse width laser
- Patent number RE50026
- Issue date Jun 25, 2024
- NKT Photonics A/S
- Paulo Almeida
Information Patent Grant
Apparatus and methods for high-speed and long depth range imaging u...
- Patent number 12,013,572
- Issue date Jun 18, 2024
- The General Hospital Corporation
- Benjamin Vakoc
- G01 - MEASURING TESTING
Information Patent Grant
Dielectric-grating-waveguide free-electron laser
- Patent number 12,015,236
- Issue date Jun 18, 2024
- National Tsing Hua University
- Yen-Chieh Huang
- 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
Identifying objects using near-infrared sensors, cameras or time-of...
- Patent number 11,992,291
- Issue date May 28, 2024
- Omni MedSci, Inc.
- Mohammed N. Islam
- G01 - MEASURING TESTING
Information Patent Grant
Fiber laser system and method for controlling same
- Patent number 11,996,670
- Issue date May 28, 2024
- Fujikura Ltd.
- Shinichi Sakamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Monitoring apparatus for optical amplifier, optical amplifying syst...
- Patent number 11,990,727
- Issue date May 21, 2024
- NEC Corporation
- Emmanuel Le Taillandier De Gabory
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PULSED OPTICAL SOURCE
- Publication number 20240413609
- Publication date Dec 12, 2024
- University of Southampton
- Peter George Robin SMITH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RAMAN OPTICAL AMPLIFIER, OPTICAL TRANSMISSION SYSTEM, AND METHOD FO...
- Publication number 20240405876
- Publication date Dec 5, 2024
- Fujitsu Limited
- Takashi Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEASUREMENTS USING CAMERA IMAGING TISSUE COMPRISING SKIN OR THE HAND
- Publication number 20240398237
- Publication date Dec 5, 2024
- Mohammed N. ISLAM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ACTIVE REMOTE SENSING OF ATMOSPHERIC GASES OR SMOKE USING A TIME-OF...
- Publication number 20240389858
- Publication date Nov 28, 2024
- Mohammed N. ISLAM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PUMPING SYSTEM FOR HIGH-POWER HOLMIUM-DOPED OPTIC FIBRE LASER
- Publication number 20240388054
- Publication date Nov 21, 2024
- UNIVERSITAT DE VALENCIA
- Yury BARMENKOV
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAIN-FLATTENING FIBER BRAGG GRATING WRITTEN INTO GAIN MEDIA OF OPTI...
- Publication number 20240372309
- Publication date Nov 7, 2024
- Lumentum Operations LLC
- Josh P. KEMP
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL FIBER OUTPUT LIGHT SOURCE DEVICE, AND SINGLE-POLARIZATION R...
- Publication number 20240372311
- Publication date Nov 7, 2024
- KINKI UNIVERSITY
- Minoru YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser Apparatus For Excitation Of Rubidium Atoms In A Quantum Proce...
- Publication number 20240364069
- Publication date Oct 31, 2024
- PASQAL
- Torben Pöpplau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR AMPLIFYING AN OPTICAL SEED BEAM
- Publication number 20240356297
- Publication date Oct 24, 2024
- Northrop Grumman Systems Corporation
- Gregory Goodno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MASTER OSCILLATOR POWER AMPLIFIER WITH SEEDED OSCILLATOR FOR FIBER...
- Publication number 20240347997
- Publication date Oct 17, 2024
- Lumentum Operations LLC
- Ning LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fiber Laser With Reflective Pump Source
- Publication number 20240347998
- Publication date Oct 17, 2024
- Cybel, LLC.
- Jean-Marc Pierre Delavaux
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL AMPLIFICATION SYSTEM, OPTICAL AMPLIFICATION METHOD, AND STO...
- Publication number 20240348000
- Publication date Oct 17, 2024
- NEC Corporation
- Toshifumi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING OPTICAL FIBER AMPLIFIER, SYSTE...
- Publication number 20240339800
- Publication date Oct 10, 2024
- HANGZHOU ALICLOUD FEITIAN INFORMATION TECHNOLOGY CO., LTD.
- Huan ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EXTENDING DAS RANGE IN UNDERSEA CABLES USING LOOPBACKS
- Publication number 20240328895
- Publication date Oct 3, 2024
- SubCom, LLC
- Georg Heinrich Mohs
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT SOURCE, LIGHT SOURCE DEVICE, METHOD OF DRIVING LIGHT SOURCE,...
- Publication number 20240332884
- Publication date Oct 3, 2024
- FURUKAWA ELECTRIC CO., LTD.
- Haruki OGOSHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR REDUCTION OF OPTICAL SIGNAL LINEWIDTH
- Publication number 20240322517
- Publication date Sep 26, 2024
- Honeywell International Inc.
- Chad Fertig
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT PULSE GENERATOR IN A CROSS-POLARIZATION CONFIGURATION
- Publication number 20240313496
- Publication date Sep 19, 2024
- TERAXION INC.
- Vincent BOULANGER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REFLECTIVE FIBER AMPLIFIER IN A CASCADED TOPOLOGY FOR OPERATION IN...
- Publication number 20240313497
- Publication date Sep 19, 2024
- II-VI Delaware, Inc.
- Ian Peter McClean
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser safety shutoff or power reduction for optically amplified fib...
- Publication number 20240305368
- Publication date Sep 12, 2024
- CIENA CORPORATION
- Paul Chedore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MODE FIELD ADAPTER
- Publication number 20240295696
- Publication date Sep 5, 2024
- TRUMPF LASER GMBH
- Soeren Kumkar
- G02 - OPTICS
Information Patent Application
Optical Fiber Cladding Optical Filter
- Publication number 20240295700
- Publication date Sep 5, 2024
- Fuzhou Photop Optics Co., Ltd.
- Li Wu
- G02 - OPTICS
Information Patent Application
MAMYSHEV LASER OSCILLATOR FOR GENERATING ULTRA-SHORT PULSES AND DEV...
- Publication number 20240291223
- Publication date Aug 29, 2024
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Emmanuel HUGONNOT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER AMPLIFICATION MEDIUM AND LASER AMPLIFICATION MEDIUM MANUFACTU...
- Publication number 20240291222
- Publication date Aug 29, 2024
- Mitsubishi Heavy Industries, Ltd.
- Koichi HAMAMOTO
- 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
OPTICAL SIGNAL RECEIVING APPARATUS, SYSTEM AND METHOD, OPTICAL LINE...
- Publication number 20240291569
- Publication date Aug 29, 2024
- ZTE CORPORATION
- Bo YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR WAVELENGTH DIVISION MULTIPLEXING
- Publication number 20240275121
- Publication date Aug 15, 2024
- OFS FITEL LLC
- Andrew T Grimes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TIME-OF-FLIGHT SENSORS CO-REGISTERED WITH CAMERA SYSTEMS
- Publication number 20240268680
- Publication date Aug 15, 2024
- Mohammed N. ISLAM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Single Pass Optical Amplifer
- Publication number 20240275118
- Publication date Aug 15, 2024
- Metrohm Spectro, Inc.
- Meg Mahat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
2.8 MICROMETER AND 3.5 MICROMETER DUAL-WAVELENGTH MID-INFRAREDFIBER...
- Publication number 20240275120
- Publication date Aug 15, 2024
- TIANJIN UNIVERSITY
- Wei SHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AUTO TUNING OF DWDM WAVELENGTH OF TRANSPONDER CONNECTED TO COLORED...
- Publication number 20240259104
- Publication date Aug 1, 2024
- Cisco Technology, Inc.
- Richard Moses Samuel
- H01 - BASIC ELECTRIC ELEMENTS

Resonators including a grating structure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Chip-scale frequency-comb assisted coherent lidar ranging with sub-...

Optical fiber devices and methods for reducing stimulated Raman sca...

Laser safety shutoff or power reduction for optically amplified fib...

Active element added-optical fiber, resonator, and fiber laser device

Optically-pumped semiconductor waveguide amplifier

Laser system and electronic device manufacturing method

Wide gain bandwidth C-band optical fiber amplifier

Joined body, laser oscillator, laser amplifier, and joined body man...

Methods for SRS protection of laser components and apparatus provid...

Fiber amplifier having dual output laser diode

Fiber-based high repetition rate femtosecond laser source and laser...

Systems and methods to increase pump conversion efficiency of an op...

Laser and method for generating electromagnetic wave signal having...

Optical module unit and laser device

Method, device and system for dynamically controlling gain of Raman...

Laser light system with wavelength attenuation

Grating enhanced distributed vibration demodulation system and meth...

All-fiber laser oscillators adopting side-pump signal-and-pump comb...

Online program update method for optical amplifier, and device

Servo-stabilized phase demodulated fiber amplifier system

Extending DAS range in undersea cables using loopbacks

Optical amplifier and optical amplification method

Octave-spanning soliton comb

Tunable pulse width laser

Apparatus and methods for high-speed and long depth range imaging u...

Dielectric-grating-waveguide free-electron laser

Wavelength-variable laser

Identifying objects using near-infrared sensors, cameras or time-of...

Fiber laser system and method for controlling same

Monitoring apparatus for optical amplifier, optical amplifying syst...

Patents Applicationslast 30 patents

PULSED OPTICAL SOURCE

RAMAN OPTICAL AMPLIFIER, OPTICAL TRANSMISSION SYSTEM, AND METHOD FO...

MEASUREMENTS USING CAMERA IMAGING TISSUE COMPRISING SKIN OR THE HAND

ACTIVE REMOTE SENSING OF ATMOSPHERIC GASES OR SMOKE USING A TIME-OF...

PUMPING SYSTEM FOR HIGH-POWER HOLMIUM-DOPED OPTIC FIBRE LASER

GAIN-FLATTENING FIBER BRAGG GRATING WRITTEN INTO GAIN MEDIA OF OPTI...

OPTICAL FIBER OUTPUT LIGHT SOURCE DEVICE, AND SINGLE-POLARIZATION R...

Laser Apparatus For Excitation Of Rubidium Atoms In A Quantum Proce...

METHOD FOR AMPLIFYING AN OPTICAL SEED BEAM

MASTER OSCILLATOR POWER AMPLIFIER WITH SEEDED OSCILLATOR FOR FIBER...

Fiber Laser With Reflective Pump Source

OPTICAL AMPLIFICATION SYSTEM, OPTICAL AMPLIFICATION METHOD, AND STO...

METHOD AND APPARATUS FOR CONTROLLING OPTICAL FIBER AMPLIFIER, SYSTE...

EXTENDING DAS RANGE IN UNDERSEA CABLES USING LOOPBACKS

LIGHT SOURCE, LIGHT SOURCE DEVICE, METHOD OF DRIVING LIGHT SOURCE,...

SYSTEMS AND METHODS FOR REDUCTION OF OPTICAL SIGNAL LINEWIDTH

LIGHT PULSE GENERATOR IN A CROSS-POLARIZATION CONFIGURATION

REFLECTIVE FIBER AMPLIFIER IN A CASCADED TOPOLOGY FOR OPERATION IN...

Laser safety shutoff or power reduction for optically amplified fib...

MODE FIELD ADAPTER

Optical Fiber Cladding Optical Filter

MAMYSHEV LASER OSCILLATOR FOR GENERATING ULTRA-SHORT PULSES AND DEV...

LASER AMPLIFICATION MEDIUM AND LASER AMPLIFICATION MEDIUM MANUFACTU...

WAVELENGTH-VARIABLE LASER

OPTICAL SIGNAL RECEIVING APPARATUS, SYSTEM AND METHOD, OPTICAL LINE...

SYSTEMS AND METHODS FOR WAVELENGTH DIVISION MULTIPLEXING

TIME-OF-FLIGHT SENSORS CO-REGISTERED WITH CAMERA SYSTEMS

Single Pass Optical Amplifer

2.8 MICROMETER AND 3.5 MICROMETER DUAL-WAVELENGTH MID-INFRAREDFIBER...

AUTO TUNING OF DWDM WAVELENGTH OF TRANSPONDER CONNECTED TO COLORED...