Patents-Review.com
ClassID:

215641 ⎘

H01S3/113 - 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; Pulse generation, e.g. Q-switching, mode locking using bleachable or solarising media Q-switching

Recent Application in this class:
#1
20260106427
2026-04-16

LASER GAIN MEDIA FABRICATED VIA DIRECT INK WRITING (DIW) AND CERAMIC PROCESSING

 #2
20260095011
2026-04-02

PASSIVELY Q-SWITCHED LASER AND LASER SYSTEM FOR RANGING APPLICATIONS

 #3
20250239828
2025-07-24

PASSIVELY Q-SWITCHED LASER

 #4
20250096517
2025-03-20

MASTER OSCILLATOR POWER AMPLIFIER LASER SYSTEMS AND METHODS

 #5
20250007239
2025-01-02

PASSIVE Q-SWITCHED LASERS AND METHODS FOR OPERATION AND MANUFACTURE THEREOF

 #6
20240313499
2024-09-19

Pulsed Laser System

 #7
20240258767
2024-08-01

LASER ELEMENT AND ELECTRONIC DEVICE

 #8
20240250491
2024-07-25

LASER GAIN MEDIA FABRICATED VIA DIRECT INK WRITING (DIW) AND CERAMIC PROCESSING

 #9
20240243550
2024-07-18

LASER ELEMENT AND ELECTRONIC DEVICE

 #10
20240235157
2024-07-11

LASER ELEMENT AND ELECTRONIC DEVICE

 #11
20240230985
2024-07-11

Microstructured Optical Fiber, Supercontinuum Light Source Comprising Microstructured Optical Fiber and use of Such Light Source

 #12
20240213733
2024-06-27

LASER ELEMENT AND ELECTRONIC DEVICE

 #13
20240014630
2024-01-11

Passive Q-switched lasers and methods for operation and manufacture thereof

 #14
20230137277
2023-05-04

OPTICAL OSCILLATOR, METHOD FOR DESIGNING OPTICAL OSCILLATOR, AND LASER DEVICE

 #15
20230124071
2023-04-20

PASSIVELY Q-SWITCHED LASER WITH VARIABLE OUTPUT PULSE ENERGY

 #16
20230051912
2023-02-16

PASSIVELY Q-SWITCHED LASER AND LASER SYSTEM FOR RANGING APPLICATIONS

 #17
20220416499
2022-12-29

Laser device, light source, and measurement apparatus, and method for using a laser device

 #18
20220326433
2022-10-13

Microstructured optical fiber, supercontinuum light source comprising microstructured optical fiber and use of such light source

 #19
20220255283
2022-08-11

Q switch resonator, and pulse generator

 #20
20220209491
2022-06-30

Structure and configuration of the passively Q-switched diode end-pumped solid-state laser

 #21
20220209489
2022-06-30

Passive Q switching laser device, control method, and laser processing device

 #22
20210226415
2021-07-22

Passive Q-switched lasers and methods for operation and manufacture thereof

 #23
20210212765
2021-07-15

Light based tissue treatment device

 #24
20210098957
2021-04-01

Laser gain media fabricated via direct ink writing (DIW) and ceramic processing

 #25
20200412080
2020-12-31

Passively Q-switched laser and laser system for ranging applications

 #26
20200326474
2020-10-15

Supercontinuum light source comprising tapered microstructured optical fiber

 #27
20200251876
2020-08-06

Laser systems and related methods

 #28
20200251875
2020-08-06

Passively Q-switched solid-state laser with compressed pulse duration

 #29
20200251874
2020-08-06

End-pumped Q-switched laser

 #30
20200220318
2020-07-09

Laser device, light source, and measurement apparatus

 #31
20200194960
2020-06-18

Q-switched solid-state laser

 #32
20200076152
2020-03-05

Lidar system operating at 1200-1400 NM

 #33
20200036155
2020-01-30

Passive Q-switching of diode-pumped laser

 #34
20190348809
2019-11-14

Laser gain media fabricated via direct ink writing (DIW) and ceramic processing

 #35
20190345610
2019-11-14

Method for directly synthesizing graphene on surface of target object and device including graphene prepared using the method

 #36
20190271899
2019-09-05

Saturable absorber mirror of composite structure

 #37
20190229486
2019-07-25

Method for manufacturing optical element and optical element

 #38
20190221986
2019-07-18

Dual-wavelength synchronous pulsed fiber laser based on rare earth ions co-doped fiber

 #39
20190049662
2019-02-14

Supercontinuum light source comprising tapered microstructured optical fiber

 #40
20190006811
2019-01-03

LASER DEVICE WITH AN OPTICAL RESONATOR AND METHOD FOR ADJUSTING THE LASER DEVICE

 #41
20180347537
2018-12-06

Laser device, ignition device, and internal combustion engine

 #42
20180309261
2018-10-25

Laser ignition device

 #43
20180275487
2018-09-27

Wavelength conversion device

 #44
20180269646
2018-09-20

Solid-state laser for lidar system

 #45
20180254601
2018-09-06

Laser systems and related methods

 #46
20180248330
2018-08-30

Laser apparatus

 #47
20180233873
2018-08-16

Laser system enabled by additive manufacturing

 #48
20180226764
2018-08-09

Laser device and internal combustion engine

 #49
20180219351
2018-08-02

Solid state laser system

 #50
20180175579
2018-06-21

METHOD AND SYSTEM FOR MUTLILINE MIR-IR LASER

 #51
20180123313
2018-05-03

Passively Q-switched fiber laser system and method for fabricating a saturable absorber of the system

 #52
20180123310
2018-05-03

Passive Q-switch laser and method for optimizing action of the same

 #53
20180123309
2018-05-03

Laser component

 #54
20180013257
2018-01-11

Highly efficient laser ignition device

 #55
20170317465
2017-11-02

Laser systems and related mehtods

 #56
20170133815
2017-05-11

Microchip laser

 #57
20170107966
2017-04-20

Laser ignition device provided with transmissive reflective film

 #58
20170085051
2017-03-23

Supercontinuum light source comprising tapered microstructured optical fiber

 #59
20160359293
2016-12-08

CONTROLLING EMISSION OF AN OPTICAL PULSE FROM A LASER

 #60
20160342067
2016-11-24

Method for manufacturing mirrors with semiconductor saturable absorber

 #61
20160326667
2016-11-10

Monolithic heterogeneous single crystals with multiple regimes for solid state laser applications

 #62
20160301184
2016-10-13

Solid-state laser system

 #63
20160294152
2016-10-06

Laser systems and related methods

 #64
20160294151
2016-10-06

Saturable absorbers for Q-switching of middle infrared laser cavities

 #65
20160294144
2016-10-06

Solid state laser system

 #66
20160276801
2016-09-22

MOPA with externally triggered passively Q-switched laser

 #67
20160276798
2016-09-22

Fiber coupled modular laser system

 #68
20160268767
2016-09-15

Laser ignition system

 #69
20160156148
2016-06-02

Microstructured optical fiber, supercontinuum light source comprising microstructured optical fiber and use of such light source

 #70
20160103224
2016-04-14

Automatic range corrected flash ladar camera

 #71
20160094009
2016-03-31

Laser device, ignition system, and internal combustion engine

 #72
20160087403
2016-03-24

Laser oscillation device

 #73
20160056605
2016-02-25

Shared multi-wavelength laser resonator with gain selected output coupling

 #74
20150377207
2015-12-31

Laser ignition system

 #75
20150333470
2015-11-19

Mid-IR microchip laser: ZnS:Cr2+ laser with saturable absorber material

 #76
20150280392
2015-10-01

Unstable laser cavity with passive Q-switch fitted with a saturable absorber with absorption gradient

 #77
20150263479
2015-09-17

Laser diode side pumping of an elongated solid-state laser without focusing/optics

 #78
20150214690
2015-07-30

Q-switched oscillator seed-source for MOPA laser illuminator apparatus and method

 #79
20150171588
2015-06-18

Ring cavity laser device

 #80
20150117476
2015-04-30

Passively Q-switched element and passively Q-switched laser device

 #81
20140376585
2014-12-25

Infrared laser

 #82
20140362879
2014-12-11

Saturable absorbers for Q-switching of middle infrared laser cavaties

 #83
20140355639
2014-12-04

Metamaterial structures for Q-switching in lasers

 #84
20140339412
2014-11-20

Solid state lasers

 #85
20140293265
2014-10-02

Automatic range corrected flash ladar camera

 #86
20140219299
2014-08-07

Method for actively controlling the optical output of a seed laser

 #87
20140169390
2014-06-19

Wavelength-stabilized microcrystal laser

 #88
20140086268
2014-03-27

Microchip laser with single solid etalon and interfacial coating

 #89
20140010247
2014-01-09

Passive Q-switch-type solid laser apparatus

 #90
20130255613
2013-10-03

Laser ignition device for an internal combustion engine and operating method therefor

 #91
20130235892
2013-09-12

Miniaturized solid-state lasing device, system and method

 #92
20130188664
2013-07-25

ULTRA-BROADBAND GRAPHENE-BASED SATURABLE ABSORBER MIRROR

 #93
20130121362
2013-05-16

Infrared laser

 #94
20130121353
2013-05-16

Infrared laser

 #95
20130114627
2013-05-09

Laser system and method for producing a linearly polarized single frequency output using polarized and non-polarized pump diodes

 #96
20130094526
2013-04-18

MEMS Q-Switched Nd:YLF Monoblock Laser

 #97
20130094525
2013-04-18

MEMS Q-Switched Er:Yb:Glass Laser

 #98
20130083814
2013-04-04

Laser system with nonlinear compression

 #99
20130064262
2013-03-14

Ultrashort pulse microchip laser, semiconductor laser, and pump method for thin laser media

 #100
20130047946
2013-02-28

LASER IGNITION SYSTEM

 #101
20130044769
2013-02-21

MEMS Q-Switched Monoblock Laser

 #102
20130016422
2013-01-17

Q-switching-induced gain-switched erbium pulse laser system

 #103
20120314724
2012-12-13

Miniaturized laser amplifier arrangement having a pump source

 #104
20120312267
2012-12-13

Laser ignition system

 #105
20120269214
2012-10-25

Passively Q-switched microlaser

 #106
20120243563
2012-09-27

Compact multi-wavelength and multi-beam laser

 #107
20120242973
2012-09-27

Stabilisation of the repetition rate of a passively Q-switched laser by means of coupled resonators

 #108
20120224599
2012-09-06

Mid-IR microchip laser: ZnS:Crlaser with saturable absorber material

 #109
20120195343
2012-08-02

Eye-safe Q-switched short pulse fiber laser

 #110
20120177070
2012-07-12

System for emitting a polychromatic light, provided with coupled sub-cavities

 #111
20120170606
2012-07-05

Generator and laser system comprising coupled sub-cavities

 #112
20120147909
2012-06-14

Fiber laser system

 #113
20120140782
2012-06-07

LOW TIMING JITTER, SINGLE FREQUENCY, POLARIZED LASER

 #114
20120081769
2012-04-05

Ring resonator with a holographic reflector

 #115
20120069860
2012-03-22

Gain-Switched Fiber Laser

 #116
20120069859
2012-03-22

LOOP OPTICAL SYSTEM AND ALL-FIBER Q-SWITCHED LASER USING THE SAME

 #117
20120068369
2012-03-22

Method for producing a light source having a diode laser and a plurality of optical fibers

 #118
20120055431
2012-03-08

Laser system and ignition device for an internal combustion engine

 #119
20120039344
2012-02-16

GRAPHENE-BASED SATURABLE ABSORBER DEVICES AND METHODS

 #120
20120027034
2012-02-02

Beam quality of the monoblock laser through use of a 1.5 micron external cavity partial reflector

 #121
20120026504
2012-02-02

Light source apparatus and image pickup apparatus equipped with same

 #122
20120024250
2012-02-02

Ignition laser

 #123
20110313408
2011-12-22

Skin treatment system with time modulated laser pulses

 #124
20110259291
2011-10-27

Laser device and operating method for it

 #125
20110243158
2011-10-06

Microcrystal laser for generating laser pulses

 #126
20110235670
2011-09-29

Method for operating a pump light source having a diode laser

 #127
20110188522
2011-08-04

Reduction of timing jitter in a passive Q-switched solid state laser

 #128
20110160712
2011-06-30

Laser treatment system and method for producing thermal cavities and energy droplets

 #129
20110158267
2011-06-30

Pulsed laser system with a thulium-doped saturable absorber Q-switch

 #130
20110150026
2011-06-23

SEMICONDUCTOR LASER PUMPED SOLID-STATE LASER DEVICE FOR ENGINE IGNITION

 #131
20110150012
2011-06-23

Passively Q-switched side pumped monolithic ring laser

 #132
20110122895
2011-05-26

Q-switched oscillator seed-source for MOPA laser illuminator method and apparatus

 #133
20110041793
2011-02-24

Laser device and operating method for the laser device

 #134
20110023807
2011-02-03

LASER DEVICE AND METHOD FOR OPERATING SAME

 #135
20110017162
2011-01-27

Laser device and method for operating same

 #136
20100309936
2010-12-09

Pulsed microchip laser

 #137
20100296530
2010-11-25

Method for operating an ignition device, and an ignition device

 #138
20100285619
2010-11-11

Method for manufacturing a solid state laser having a passive Q-switch

 #139
20100282196
2010-11-11

METHOD FOR OPERATING A LASER AS AN IGNITION DEVICE OF AN INTERNAL COMBUSTION ENGINE

 #140
20100246610
2010-09-30

Mid-IR laser instrument for analyzing a gaseous sample and method for using the same

 #141
20100226396
2010-09-09

Optical Arrangement For Pumping Solid-State Lasers

 #142
20100218739
2010-09-02

METHOD FOR OPERATING AN IGNITION DEVICE FOR AN INTERNAL COMBUSTION ENGINE

 #143
20100195679
2010-08-05

Solid-state laser comprising a resonator with a monolithic structure

 #144
20100189140
2010-07-29

Laser Diode End Pumped Monoblock Laser

 #145
20100079745
2010-04-01

LASER APPARATUS AND DISTANCE MEASUREMENT APPARATUS

 #146
20100079744
2010-04-01

Laser apparatus and distance measurement apparatus

 #147
20100069897
2010-03-18

METHOD AND DEVICE FOR GENERATING A LASER BEAM, A LASER TREATMENT DEVICE AND A LASER DETECTION DEVICE

 #148
20100065000
2010-03-18

IGNITION DEVICE FOR AN INTERNAL COMBUSTION ENGINE

 #149
20100022049
2010-01-28

Mid-IR Microchip Laser: ZnS:Cr2+ Laser with Saturable Absorber Material

 #150
20100018487
2010-01-28

Method for operating an ignition device for an internal combustion engine

 #151
20100002731
2010-01-07

Laser light source device and laser irradiation apparatus using the same

 #152
20100000486
2010-01-07

IGNITION DEVICE FOR AN INTERNAL COMBUSTION ENGINE

 #153
20100000485
2010-01-07

IGNITION DEVICE FOR AN INTERNAL COMBUSTION ENGINE

 #154
20090299693
2009-12-03

Laser system calibration

 #155
20090296767
2009-12-03

Semiconductor saturable absorber reflector and method to fabricate thereof

 #156
20090296750
2009-12-03

Two-Color Double-Pulsed Laser for the Ignition of an Internal Combustion Engine

 #157
20090290605
2009-11-26

Compact, efficient and robust ultraviolet solid-state laser sources based on nonlinear frequency conversion in periodically poled materials

 #158
20090227995
2009-09-10

Precision Tube Assembly

 #159
20090201957
2009-08-13

Laser

 #160
20090129413
2009-05-21

Methods and apparatus for generating RGB laser light

 #161
20090080473
2009-03-26

Semiconductor saturable absorber and fabrication method thereof

 #162
20090080466
2009-03-26

Coherent light source and recording and reproduction device using the same

 #163
20090067453
2009-03-12

Laser light source and optical device

 #164
20090059968
2009-03-05

Injection-seeded monolithic laser

 #165
20090052479
2009-02-26

Saturable absorber structure

 #166
20090016385
2009-01-15

Passive Q switch laser device

 #167
20080317072
2008-12-25

Compact solid-state laser with nonlinear frequency conversion using periodically poled materials

 #168
20080298407
2008-12-04

Composite laser element and laser oscillator employing it

 #169
20080291948
2008-11-27

Monolithic diode-pumped laser cavity

 #170
20080247425
2008-10-09

Q-switched microlaser apparatus and method for use

 #171
20080225923
2008-09-18

Unstable monoblock laser cavity

 #172
20080225903
2008-09-18

Unstable monoblock laser cavity with integrated beam expander

 #173
20080151946
2008-06-26

Monolithic Solid State Laser Apparatus

 #174
20080101423
2008-05-01

Saturable absorbers for Q-switching of middle infrared laser cavaties

 #175
20080082089
2008-04-03

Treatment of Skin by a Solid-State Laser

 #176
20080078347
2008-04-03

Laser ignition device

 #177
20070280324
2007-12-06

Laser apparatus for generating high energy pulses of short duration, and process for generating said laser pulse

 #178
20070263693
2007-11-15

Compact efficient and robust ultraviolet solid-state laser sources based on nonlinear frequency conversion in periodically poled materials

 #179
20070189342
2007-08-16

SUPPRESSION OF MODE-BEATING NOISE IN A Q-SWITCHED PULSED LASER USING NOVEL Q-SWITCH DEVICE AND APPLICATIONS

 #180
20070160104
2007-07-12

Ultra-short laser source with rare earth ions and stable pulse train and device for lengthening a laser cavity

 #181
20070121689
2007-05-31

Methods for Producing Diode-Pumped Micro Lasers

 #182
20070116082
2007-05-24

Modular solid-state laser platform based on coaxial package and corresponding assembly process

 #183
20070116068
2007-05-24

System and components for generating single-longitudinal-mode nanosecond laser beam having a wavelength in the range from 760nm to 790nm

 #184
20070102482
2007-05-10

Assembly of a component mounted on a transfer surface

 #185
20070076770
2007-04-05

Passive Q-switch laser

 #186
20070071059
2007-03-29

Monolithic, side-pumped, passively Q-switched solid-state laser

 #187
20070068475
2007-03-29

Internal combustion engine with a laser light generating device

 #188
20070064748
2007-03-22

Mid-IR instrument for analyzing a gaseous sample and method for using the same

 #189
20070064747
2007-03-22

Passively Q-switched microlaser with controllable peak power density

 #190
20070064746
2007-03-22

Internal combustion engine

 #191
20060282135
2006-12-14

Radiation separating shield for skin treatment

 #192
20060280221
2006-12-14

Monoblock laser with improved alignment features

 #193
20060198399
2006-09-07

Optical pulse lasers

 #194
20060193362
2006-08-31

Folding element for a laser-setup

 #195
20060187975
2006-08-24

Variable pulse repetition frequency passively Q-switched laser

 #196
20060176913
2006-08-10

Passively Q-switched laser with adjustable pulse repetition rate

 #197
20060171429
2006-08-03

Monoblock laser with reflective substrate

 #198
20060165135
2006-07-27

Method for oscillating variable-pulse width laser and variable-pulse width laser equipment

 #199
20060159132
2006-07-20

System and method for a passively Q-switched, resonantly pumped, erbium-doped crystalline laser

 #200
20060092992
2006-05-04

Monoblock Laser

 #201
20060092991
2006-05-04

Monoblock laser

 #202
20060039436
2006-02-23

Diode-pumped laser

 #203
20060039422
2006-02-23

Laser apparatus

 #204
20060007965
2006-01-12

Passive Q-switch modulated fiber laser

 #205
20050281301
2005-12-22

Mid-IR microchip laser: ZnS:Cr laser with saturable absorber material

 #206
20050254540
2005-11-17

End pumped slab laser cavity

 #207
20050254528
2005-11-17

Passive Q-switch laser

 #208
20050226280
2005-10-13

Modulated saturable absorber controlled laser

 #209
20050213617
2005-09-29

Suppression of mode-beating noise in a Q-switched pulsed laser using novel Q-switch device and applications

 #210
20050195879
2005-09-08

Slab type solid-state laser medium and slab type nonlinear optical medium each using light path formed by multiple reflection caused by three reflecting surfaces

 #211
20050078719
2005-04-14

Laser light generating device and method of fabricating the same

 #212
20050074038
2005-04-07

Mode-locked laser with variable pulse duration

 #213
20050063441
2005-03-24

High density methods for producing diode-pumped micro lasers

 #214
20050058163
2005-03-17

High repetition rate passively Q-switched laser for blue laser based on interactions in fiber

 #215
20050047466
2005-03-03

Gain boost with synchronized multiple wavelength pumping in a solid-state laser

 #216
18483083
2024-08-20

Pulsed micro-chip laser for malaria detection

 #217
14679884
2016-07-19

Er,Yb:YAB laser system

 #218
14679358
2016-06-14

Er,Yb:YAB laser system

 #219
13629758
2013-07-23

Beam quality of the monoblock laser through use of a 1.5 micron external cavity partial reflector

 #220
13551762
2015-05-12

All fiber passively Q-switched laser