Processes or apparatus for excitation

Industry

CPC
H01S3/09

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H01Electric elements H01SDEVICES USING STIMULATED EMISSION H01S3/00Lasers

Current Industry

H01S3/09Processes or apparatus for excitation

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for free space optical injection locking
- Patent number 12,368,277
- Issue date Jul 22, 2025
- Cable Television Laboratories, Inc.
- Zhensheng Jia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chip-integrated mode-locked lasers based on thin-film nonlinear wav...
- Patent number 12,368,278
- Issue date Jul 22, 2025
- California Institute of Technology
- Qiushi Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fiber structure, pulse laser device, supercontinuum light source, a...
- Patent number 12,362,532
- Issue date Jul 15, 2025
- Hamamatsu Photonics K.K.
- Ryota Kakei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Efficient energy transfer from ER3+ to HO3+ and DY3+ in mid-infrare...
- Patent number 12,362,529
- Issue date Jul 15, 2025
- Arizona Board of Regents on behalf of the University of Arizona
- Xiushan Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplifier and optical communication system
- Patent number 12,362,530
- Issue date Jul 15, 2025
- Sumitomo Electric Industries, Ltd.
- Takafumi Ohtsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Raman amplifier with shared resonator
- Patent number 12,362,531
- Issue date Jul 15, 2025
- Applied Energetics, Inc.
- Stephen William McCahon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High powered laser electronics
- Patent number 12,362,678
- Issue date Jul 15, 2025
- IPG PHOTONICS CORPORATION
- Adam Pinard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical parametric oscillator system
- Patent number 12,353,113
- Issue date Jul 8, 2025
- Heriot-Watt University
- John C. Travers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conduction cooled superconducting undulator
- Patent number 12,347,613
- Issue date Jul 1, 2025
- UChicago Argonne, LLC
- Hong Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and devices for standoff differential Raman spectroscopy wi...
- Patent number 12,339,165
- Issue date Jun 24, 2025
- Pendar Technologies, LLC
- Daryoosh Vakhshoori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for precise signal injection into microelectron...
- Patent number 12,339,317
- Issue date Jun 24, 2025
- Battelle Memorial Institute
- Thomas F. Kent
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical module and erbium-doped fiber amplifier
- Patent number 12,334,702
- Issue date Jun 17, 2025
- Molex, LLC
- Hai-Feng Lv
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for manufacturing and replicating holographic o...
- Patent number 12,332,468
- Issue date Jun 17, 2025
- Arizona Board of Regents on behalf of the University of Arizona
- Benjamin D. Chrysler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and laser for breaking limitation of fluorescence spectrum o...
- Patent number 12,334,703
- Issue date Jun 17, 2025
- Haohai Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fiber laser with double-passed pump architecture
- Patent number 12,327,977
- Issue date Jun 10, 2025
- Northrop Grumman Systems Corporation
- Gregory Goodno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength-variable laser
- Patent number 12,327,983
- Issue date Jun 10, 2025
- Furukawa Electric Co., Ltd.
- Junji Yoshida
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Light source system and method of operation
- Patent number 12,328,806
- Issue date Jun 10, 2025
- xLight Inc.
- David Douglas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coherent light source based on collective spontaneous emission
- Patent number 12,322,920
- Issue date Jun 3, 2025
- Wisconsin Alumni Research Foundation
- Deniz Yavuz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical gain materials for high energy lasers and laser illuminator...
- Patent number 12,322,921
- Issue date Jun 3, 2025
- Texas Tech University System
- Hongxing Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable broadband random optoelectronic oscillator
- Patent number 12,322,924
- Issue date Jun 3, 2025
- Institute of Semiconductors, Chinese Academy of Sciences
- Ming Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser apparatus
- Patent number 12,322,923
- Issue date Jun 3, 2025
- KYOCERA SOC CORPORATION
- Masami Hatori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluorescence guide plate, and solar-pumped laser
- Patent number 12,316,064
- Issue date May 27, 2025
- Toyota Jidosha Kabushiki Kaisha
- Taizo Masuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual beam single spatial mode laser for handheld libs instruments a...
- Patent number 12,316,066
- Issue date May 27, 2025
- SciAps, Inc.
- David Welford
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-seeding a bidirectional mode-locked laser
- Patent number 12,316,065
- Issue date May 27, 2025
- The Regents of The University of Colorado, A Body Corporate
- Shu-Wei Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplifier, optical amplifier equalizing method, and transmi...
- Patent number 12,308,599
- Issue date May 20, 2025
- NEC Corporation
- Keiichi Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pump-signal combiner
- Patent number 12,298,555
- Issue date May 13, 2025
- Lumentum Operations LLC
- Patrick Gregg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Doped fiber amplifier having pass-through pump laser
- Patent number 12,300,960
- Issue date May 13, 2025
- II-VI DELAWARE, INC.
- Ian Peter McClean
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Measurement of pulsed laser output using optical detection of duty...
- Patent number 12,290,312
- Issue date May 6, 2025
- Alcon Inc.
- Gerald David Bacher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Diode-pumped solid-state laser apparatus for laser annealing
- Patent number 12,294,194
- Issue date May 6, 2025
- Coherent, Inc.
- Norman Hodgson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Modular compact high energy laser system
- Patent number 12,283,787
- Issue date Apr 22, 2025
- BOOZ ALLEN HAMILTON INC.
- Jennifer Riley
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PASSIVELY Q-SWITCHED LASER
- Publication number 20250239828
- Publication date Jul 24, 2025
- TriEye Ltd.
- Yoni Prosper Shalibo
- G02 - OPTICS
Information Patent Application
Erbium Doped Fiber Amplifier with Multiple Pump Lasers
- Publication number 20250239830
- Publication date Jul 24, 2025
- II-VI Delaware, Inc.
- Ian Peter McClean
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIODE-PUMPED SOLID-STATE LASER APPARATUS FOR LASER ANNEALING
- Publication number 20250233381
- Publication date Jul 17, 2025
- COHERENT, INC.
- Norman HODGSON
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FEMTO-SECOND FIBER LASER SYSTEM OF FEEDBACK STRUCTURE
- Publication number 20250219345
- Publication date Jul 3, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hong-Seok SEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVEGUIDE AMPLIFIER AND WAVEGUIDE AMPLIFIER FABRICATION METHOD
- Publication number 20250210928
- Publication date Jun 26, 2025
- ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
- Tobias KIPPENBERG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIBER AMPLIFIER
- Publication number 20250210929
- Publication date Jun 26, 2025
- NIPPON TELEGRAPH AND TELEPHONE CORPORTION
- Taiji SAKAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR TEMPORAL SHAPING OF A LASER PULSE
- Publication number 20250192503
- Publication date Jun 12, 2025
- Government of the United States as Represented by the Secretary of the Air Force
- Brendan Mcgann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fiber Laser for Coagulation, Cutting, and Other Operations
- Publication number 20250183609
- Publication date Jun 5, 2025
- InnoVoyce LLC
- Richard Shaun Welches
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONNECTION ASSEMBLY FOR A FEED FIBER
- Publication number 20250183612
- Publication date Jun 5, 2025
- Lumentum Operations LLC
- Alen BUCAR
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELF-SEEDING A BIDIRECTIONAL MODE-LOCKED LASER
- Publication number 20250174959
- Publication date May 29, 2025
- The Regents of the University of Colorado, a Body Corporate
- Shu-Wei HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GASEOUS LASER SYSTEMS WITH EDGE-DEFINING ELEMENT AND RELATED TECHNI...
- Publication number 20250174957
- Publication date May 29, 2025
- F. William Hersman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR IGNITING AND SUPPLYING A LASER OR PLASMA WITH POWER, AND...
- Publication number 20250174438
- Publication date May 29, 2025
- TRUMPF Hüttinger GmbH + Co. KG
- Christian Thome
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER AMPLIFIER UTILIZING MULTIPLE END PUMP SPOTS AND METHOD OF MAN...
- Publication number 20250167506
- Publication date May 22, 2025
- Newport Corporation
- Martin GORJAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-FEL PHOTON SOURCE
- Publication number 20250167505
- Publication date May 22, 2025
- Jefferson Science Associates, LLC
- Yuhong ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PUMP LIGHT GENERATION APPARATUS, OPTICAL AMPLIFIER AND PUMP LIGHT G...
- Publication number 20250158345
- Publication date May 15, 2025
- Nippon Telegraph and Telephone Corporation
- Hiroto KAWAKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FORWARD RAMAN PUMPING WITH RESPECT TO DISPERSION SHIFTED FIBERS
- Publication number 20250149845
- Publication date May 8, 2025
- FUJITSU LIMITED
- Youichi AKASAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL AMPLIFIER
- Publication number 20250141174
- Publication date May 1, 2025
- Nippon Telegraph and Telephone Corporation
- Taiji SAKAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
L++ BAND AMPLIFIER
- Publication number 20250141175
- Publication date May 1, 2025
- II-VI Delaware, Inc.
- Ian Peter McClean
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALIGNMENT METHOD AND TOOLS
- Publication number 20250138269
- Publication date May 1, 2025
- Boston Scientific Scimed, Inc.
- Xirong YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STRAY LIGHT STRIPPER FOR A COMBINER
- Publication number 20250123457
- Publication date Apr 17, 2025
- Lumentum Operations LLC
- Gongwen ZHU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUAL-HOP SYSTEM FOR OPTICAL WIRELESS COMMUNICATION
- Publication number 20250125874
- Publication date Apr 17, 2025
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Khurram Karim QURESHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL WAVEGUIDE AMPLIFIERS WITH DOPED SILICON-BASED CORE
- Publication number 20250125577
- Publication date Apr 17, 2025
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP.
- Sagi Varghese Mathai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER APPARATUS FOR THE EMISSION OF ULTRA-SHORT LIGHT PULSES AT HIG...
- Publication number 20250125576
- Publication date Apr 17, 2025
- LITHIUM LASERS S.R.L.
- Alessandro GREBORIO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT PULSE GENERATORS USING A PULSE-RECYCLING FILTER
- Publication number 20250125575
- Publication date Apr 17, 2025
- TERAXION INC.
- François TRÉPANIER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AMPLIFIERS HAVING DISTRIBUTED PUMPING
- Publication number 20250125574
- Publication date Apr 17, 2025
- Santec Holdings Corporation
- Changho Chong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UNDULATOR PHASE TUNING WITH MECHANICAL SHIMMING
- Publication number 20250111971
- Publication date Apr 3, 2025
- UChicago Argonne, LLC
- Maofei Qian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A SUPERCONTINUUM RADIATION SOURCE AND ASSOCIATED METROLOGY DEVICES
- Publication number 20250110381
- Publication date Apr 3, 2025
- ASML NETHERLANDS B.V.
- Yongfeng Ni
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND APPARATUS FOR GENERATING COHERENT LIGHT AT NEW FREQUENC...
- Publication number 20250112435
- Publication date Apr 3, 2025
- Massachusetts Institute of Technology
- John D. Joannopoulos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-WAVELENGTH VISIBLE LASER SOURCE
- Publication number 20250112434
- Publication date Apr 3, 2025
- NUBURU, INC.
- Mark Zediker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT BEAM PROCESSOR
- Publication number 20250105579
- Publication date Mar 27, 2025
- WuHan Raycus Fber Laser Technologies Co., Ltd
- Muyao WANG
- H01 - BASIC ELECTRIC ELEMENTS

Processes or apparatus for excitation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for free space optical injection locking

Chip-integrated mode-locked lasers based on thin-film nonlinear wav...

Fiber structure, pulse laser device, supercontinuum light source, a...

Efficient energy transfer from ER3+ to HO3+ and DY3+ in mid-infrare...

Optical amplifier and optical communication system

Raman amplifier with shared resonator

High powered laser electronics

Optical parametric oscillator system

Conduction cooled superconducting undulator

Methods and devices for standoff differential Raman spectroscopy wi...

Systems and methods for precise signal injection into microelectron...

Optical module and erbium-doped fiber amplifier

Systems and methods for manufacturing and replicating holographic o...

Method and laser for breaking limitation of fluorescence spectrum o...

Fiber laser with double-passed pump architecture

Wavelength-variable laser

Light source system and method of operation

Coherent light source based on collective spontaneous emission

Optical gain materials for high energy lasers and laser illuminator...

Tunable broadband random optoelectronic oscillator

Laser apparatus

Fluorescence guide plate, and solar-pumped laser

Dual beam single spatial mode laser for handheld libs instruments a...

Self-seeding a bidirectional mode-locked laser

Optical amplifier, optical amplifier equalizing method, and transmi...

Pump-signal combiner

Doped fiber amplifier having pass-through pump laser

Measurement of pulsed laser output using optical detection of duty...

Diode-pumped solid-state laser apparatus for laser annealing

Modular compact high energy laser system

Patents Applicationslast 30 patents

PASSIVELY Q-SWITCHED LASER

Erbium Doped Fiber Amplifier with Multiple Pump Lasers

DIODE-PUMPED SOLID-STATE LASER APPARATUS FOR LASER ANNEALING

FEMTO-SECOND FIBER LASER SYSTEM OF FEEDBACK STRUCTURE

WAVEGUIDE AMPLIFIER AND WAVEGUIDE AMPLIFIER FABRICATION METHOD

FIBER AMPLIFIER

SYSTEM AND METHOD FOR TEMPORAL SHAPING OF A LASER PULSE

Fiber Laser for Coagulation, Cutting, and Other Operations

CONNECTION ASSEMBLY FOR A FEED FIBER

SELF-SEEDING A BIDIRECTIONAL MODE-LOCKED LASER

GASEOUS LASER SYSTEMS WITH EDGE-DEFINING ELEMENT AND RELATED TECHNI...

METHOD FOR IGNITING AND SUPPLYING A LASER OR PLASMA WITH POWER, AND...

LASER AMPLIFIER UTILIZING MULTIPLE END PUMP SPOTS AND METHOD OF MAN...

MULTI-FEL PHOTON SOURCE

PUMP LIGHT GENERATION APPARATUS, OPTICAL AMPLIFIER AND PUMP LIGHT G...

FORWARD RAMAN PUMPING WITH RESPECT TO DISPERSION SHIFTED FIBERS

OPTICAL AMPLIFIER

L++ BAND AMPLIFIER

ALIGNMENT METHOD AND TOOLS

STRAY LIGHT STRIPPER FOR A COMBINER

DUAL-HOP SYSTEM FOR OPTICAL WIRELESS COMMUNICATION

OPTICAL WAVEGUIDE AMPLIFIERS WITH DOPED SILICON-BASED CORE

LASER APPARATUS FOR THE EMISSION OF ULTRA-SHORT LIGHT PULSES AT HIG...

LIGHT PULSE GENERATORS USING A PULSE-RECYCLING FILTER

AMPLIFIERS HAVING DISTRIBUTED PUMPING

UNDULATOR PHASE TUNING WITH MECHANICAL SHIMMING

A SUPERCONTINUUM RADIATION SOURCE AND ASSOCIATED METROLOGY DEVICES

METHODS AND APPARATUS FOR GENERATING COHERENT LIGHT AT NEW FREQUENC...

MULTI-WAVELENGTH VISIBLE LASER SOURCE

LIGHT BEAM PROCESSOR