Patents-Review.com
ClassID:

215593 ⎘

H01S3/10007 - CPC Classification

Classification description:

Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range; Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating in optical amplifiers

Sub-classes:
Recent Application in this class:
#1
20260031590
2026-01-29

1.55um ALL-FIBER LASER BASED ON TAPERING OF ULTRA-LARGE MODE AREA FIBER

 #2
20250364778
2025-11-27

Integration of Erbium-Doped Low Loss Silicon Nitride Waveguides on Silicon Photonics

 #3
20250316949
2025-10-09

DEVICE AND A METHOD FOR MODULATION OF AN OPTICAL SIGNAL

 #4
20250158343
2025-05-15

DEVICE FOR BROADBAND AMPLIFICATION BY TEMPERATURE-CONTROLLED COMPONENTS

 #5
20250118941
2025-04-10

RARE-EARTH DOPED FIBER, OPTICAL AMPLIFIER, AND METHOD FOR CONTROLLING OPTICAL AMPLIFIER

 #6
20250068033
2025-02-27

SINGLE-MATERIAL-DOUBLE-PROCESS PARAMETRIC LASER-WAVELENGTH CONVERTER

 #7
20240222927
2024-07-04

ELECTRONIC MODULE FOR A MAGNETIC SWITCHING NETWORK TO PRODUCE A PULSE OF THE PULSED OUTPUT LIGHT BEAM

 #8
20230318733
2023-10-05

OPTICAL AMPLIFICATION APPARATUS, AND MODE DIVISION MULTIPLEXING SYSTEM INCLUDING OPTICAL AMPLIFICATION APPARATUS

 #9
20220344891
2022-10-27

Gain Adjuster, Gain Adjustment Method, and Optical Line Terminal

 #10
20220320815
2022-10-06

OPTICAL AMPLIFICATION APPARATUS AND SIGNAL AMPLIFICATION METHOD OF OPTICAL AMPLIFICATION APPARATUS

 #11
20220255283
2022-08-11

Q switch resonator, and pulse generator

 #12
20220200229
2022-06-23

Optical Amplifier

 #13
20220110793
2022-04-14

Beam detection with dual gain

 #14
20210408755
2021-12-30

Swept light source and drive data generation method and optical deflector for swept light source

 #15
20210273398
2021-09-02

LASER SYSTEM FOR COHERENTLY COMBINING MULTIPLE LASER SOURCES

 #16
20210164841
2021-06-03

Systems and methods for high-speed, spectroscopic, gas-phase thermometry

 #17
20210013692
2021-01-14

Optical frequency stabilizer using optical fiber delay line, and method for generating stable optical frequency signal

 #18
20200225407
2020-07-16

Optical fiber and optical transmission system

 #19
20200149952
2020-05-14

Signal to noise ratio management

 #20
20200144781
2020-05-07

High-gain single planar waveguide (PWG) amplifier laser system

 #21
20200106237
2020-04-02

Laser device and method for controlling waveform

 #22
20200091673
2020-03-19

Optical frequency stabilizer using optical fiber delay line, and method for generating stable optical frequency signal

 #23
20200076154
2020-03-05

Swept light source and drive data generation method and optical deflector for swept light source

 #24
20200059064
2020-02-20

Method and system for compact efficient laser architecture

 #25
20200020459
2020-01-16

Burst-mode chirped pulse amplification method

 #26
20190372296
2019-12-05

Laser device

 #27
20190363508
2019-11-28

Laser system and extreme ultraviolet light generation system

 #28
20190363506
2019-11-28

Direct diode pumped ti:sapphire lasers and amplifiers

 #29
20190363504
2019-11-28

Solid-state laser system and wavelength conversion system

 #30
20190305509
2019-10-03

Method and system for compact efficient laser architecture

 #31
20190296514
2019-09-26

Radiation source

 #32
20190280452
2019-09-12

OPTICAL AMPLIFICATION DEVICE, PUMP LIGHT SUPPLY METHOD AND CIRCUIT

 #33
20190280450
2019-09-12

Dual-comb generation from a single laser cavity via spectral subdivision

 #34
20190245321
2019-08-08

Laser apparatus and laser processing system

 #35
20190221990
2019-07-18

Spectrally multiplexing diode pump modules to improve brightness

 #36
20190190225
2019-06-20

AM/FM seed for nonlinear spectrally compressed fiber amplifier

 #37
20190103721
2019-04-04

Radiation source

 #38
20190103719
2019-04-04

Laser

 #39
20190049743
2019-02-14

Optical amplifier and optical switch device

 #40
20180375283
2018-12-27

Laser apparatus and extreme ultraviolet light generating system

 #41
20180366900
2018-12-20

Optical phase-sensitive amplifier with signal noise removal

 #42
20180342846
2018-11-29

Raman amplifier pumped with residual power in an optical communication system

 #43
20180278010
2018-09-27

Laser light-source apparatus and laser pulse light generating method

 #44
20180261968
2018-09-13

C-band and L band amplifier design with increased power efficiency and reduced complexity

 #45
20180259827
2018-09-13

Infrared non-linear optical crystal, preparation process and application thereof

 #46
20180248334
2018-08-30

Dual output semiconductor optical amplifier-based tunable fiber laser

 #47
20180226766
2018-08-09

Direct diode pumped Ti:sapphire lasers and amplifiers

 #48
20180203186
2018-07-19

Amplification optical fiber and laser device

 #49
20180175581
2018-06-21

Laser transmitter for generating a coherent laser output signal with reduced self-phase modulation and method

 #50
20180159294
2018-06-07

Redundant hybrid ring laser

 #51
20180145474
2018-05-24

Solid laser amplification device

 #52
20180113372
2018-04-26

Single pass laser amplifier with pulsed pumping

 #53
20180102622
2018-04-12

Excimer laser device

 #54
20180083413
2018-03-22

Raman pumping arrangement with improved OSC sensitivity

 #55
20180069366
2018-03-08

Method and apparatus for providing amplified radiation

 #56
20180062589
2018-03-01

Driver with distributed architecture

 #57
20180013256
2018-01-11

High-gain single planar waveguide (PWG) amplifier laser system

 #58
20180006423
2018-01-04

Laser beam amplification device

 #59
20170373461
2017-12-28

Laser apparatus and measurement unit

 #60
20170324218
2017-11-09

External cavity laser with reduced optical mode-hopping

 #61
20170323716
2017-11-09

183NM laser and inspection system

 #62
20170317464
2017-11-02

Laser apparatus and extreme ultraviolet light generation system

 #63
20170315054
2017-11-02

Nonlinear interferometer systems and methods

 #64
20170271837
2017-09-21

Spectrally multiplexing diode pump modules to improve brightness

 #65
20170179675
2017-06-22

Homogeneous Laser Light Source for Area Processing Applications

 #66
20170077665
2017-03-16

Diamond maser and microwave amplifier

 #67
20170054268
2017-02-23

Laser light-source apparatus and laser pulse light generating method

 #68
20170012402
2017-01-12

Laser light-source apparatus and laser pulse light generating method

 #69
20170005451
2017-01-05

Adaptive boost control for gating picosecond pulsed fiber lasers

 #70
20160282702
2016-09-29

Crystal mount for laser application

 #71
20160240997
2016-08-18

Fiber delivery of short laser pulses

 #72
20160240994
2016-08-18

Generating two synchronized trains of laser pulses

 #73
20160226215
2016-08-04

Akinetic swept laser apparatus and method for fast sweeping of the same

 #74
20160197448
2016-07-07

Temporal pulse shaping for laser bond inspection

 #75
20160149368
2016-05-26

Pulse width stretcher and chirped pulse amplifier including the same

 #76
20160134075
2016-05-12

Gas laser device

 #77
20160126693
2016-05-05

Method for generating a burst mode by means of switching a Pockels cell

 #78
20160099540
2016-04-07

183NM laser and inspection system

 #79
20160094010
2016-03-31

Laser based frequency standards and their applications

 #80
20160087394
2016-03-24

Crystal mount for laser application

 #81
20160013610
2016-01-14

Broadband laser source for laser thermal processing and photonically activated processes

 #82
20150340835
2015-11-26

Diffractive optical elements for transformation of modes in lasers

 #83
20150318660
2015-11-05

Fiber laser device

 #84
20150280391
2015-10-01

Optical amplifier with loss adjustment unit based on gain

 #85
20150263481
2015-09-17

Algorithms for rapid gating of seed suspendable pulsed fiber laser amplifiers

 #86
20150138631
2015-05-21

Systems and methods to more accurately estimate a fluorine concentration in a source laser

 #87
20140348188
2014-11-27

Laser apparatus and extreme ultraviolet light generation system

 #88
20140241386
2014-08-28

Short-pulsed compact MOPA

 #89
20140218791
2014-08-07

System and method for emitting optical pulses in view of a variable external trigger signal

 #90
20140218789
2014-08-07

Seeded optical amplifier apparatus for producing Femtosecond pulses

 #91
20140185054
2014-07-03

System and method for stabilizing mode locked swept laser for OCT medical imaging

 #92
20140133503
2014-05-15

High efficiency amplification of pulsed laser output for high energy ultrafast laser systems

 #93
20140050234
2014-02-20

Ultraviolet fiber laser system

 #94
20140029082
2014-01-30

Optical amplifier and method

 #95
20140010251
2014-01-09

Tunable Pumping Light Source for Optical Amplifiers

 #96
20130314770
2013-11-28

High power planar lasing waveguide

 #97
20130294468
2013-11-07

Diffractive optical elements for transformation of modes in lasers

 #98
20130286468
2013-10-31

Raman amplifier, optical repeater, and Raman amplification method

 #99
20130279528
2013-10-24

Optically locked high energy OPA-OPA

 #100
20130202003
2013-08-08

Wavelength converter, wavelength converting device, solid state laser device, and laser system

 #101
20130148192
2013-06-13

Differentiation of power and channel count changes in optically amplified links

 #102
20130128906
2013-05-23

Laser oscillation apparatus

 #103
20130128905
2013-05-23

BROADBAND LASER SOURCE FOR LASER THERMAL PROCESSING AND PHOTONICALLY ACTIVATED PROCESSES

 #104
20130128341
2013-05-23

Optical Amplifier System and Method

 #105
20130094529
2013-04-18

LASER APPARATUS, METHOD FOR GENERATING LASER BEAM, AND EXTREME ULTRAVIOLET LIGHT GENERATION SYSTEM

 #106
20130051412
2013-02-28

Laser apparatus, extreme ultraviolet light generation system including the laser apparatus, and method for controlling the laser apparatus

 #107
20120105948
2012-05-03

Method and system for compact efficient laser architecture

 #108
20110286475
2011-11-24

Fiber laser device

 #109
20110268142
2011-11-03

Method for having laser light source in standby status

 #110
20110261844
2011-10-27

LASER SYSTEM

 #111
20090232171
2009-09-17

Laser system

 #112
20090213879
2009-08-27

Automated laser tuning

 #113
20080137179
2008-06-12

Method and Apparatus for Controlling an Optical Amplifier for Use in a Passive Optical Network

 #114
20060239309
2006-10-26

Two-stage laser pulse energy control device and two-stage laser system

 #115
16599533
2022-07-12

Integrated high-power tunable laser with adjustable outputs

 #116
16133660
2019-11-05

Integrated high-power tunable laser with adjustable outputs

 #117
16052763
2020-12-29

Systems and methods for high-speed, spectroscopic, gas-phase thermometry

 #118
15835754
2018-09-18

Controllable laser amplifier apparatus and method

 #119
15422247
2018-06-26

Wavelength-switched multi-turret fiber laser system

 #120
15380056
2018-01-16

Laser transmitter for generating a coherent laser output signal with reduced self-phase modulation and method

 #121
14734959
2018-06-05

Dispersion compensated diffractive optical element beam combiner

 #122
14670806
2016-04-26

Systems and techniques for compensation for the thermo-optic effect in active optical fibers

 #123
14530590
2016-01-26

Method and apparatus for temporally concentrating pump power to support generation of high peak-power pulse bursts or other time-varying laser output waveforms

 #124
13555198
2021-11-16

Nearly transform-limited, low-repetition-rate, picosecond optical parametric generator