ClassID:

215511

H01S3/08072 - CPC Classification

Classification description:

Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range; Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium; Construction or shape of optical resonators or components thereof Thermal lensing or thermally induced birefringence; Compensation thereof

Sub-classes:
Recent Application in this class:
#1
20260112859
2026-04-23

METHOD AND SYSTEM FOR COMPENSATING THERMALLY INDUCED BEAM DEGRADATION IN REFLECTIVE CHIRPED VOLUME BRAGG GRATING

#2
20250337213
2025-10-30

Improved Depolarization Mitigation Method and Apparatus

#3
20240413601
2024-12-12

LASER SYSTEM WITH A MULTIPASS AMPLIFIER CONFIGURED FOR THERMAL LOAD MAINTENANCE

#4
20240146013
2024-05-02

METHOD AND ARRANGEMENT FOR INCREASING THE BEAM QUALITY AND STABILITY OF AN OPTICAL RESONATOR

#5
20240146012
2024-05-02

INTRACAVITY HOLOGRAPHIC LASER MODE CONVERTER

#6
20240120701
2024-04-11

ALL-SOLID-STATE SINGLE-FREQUENCY CONTINUOUS WAVE LASER

#7
20240079843
2024-03-07

COMPACT MODE-LOCKED LASER MODULE

#8
20240014623
2024-01-11

FIBER LASER DEVICE

#9
20230344190
2023-10-26

INTRACAVITY FREQUENCY CONVERSION IN SOLID-STATE LASER RESONATOR WITH END-PUMPING

#10
20230006409
2023-01-05

DIRECTED GAS PURGE TO REDUCE DUSTING OF EXCIMER DISCHARGE CHAMBER WINDOWS

#11
20220344889
2022-10-27

Apparatus and method for reducing thermal blooming in an optical subsystem of a high energy laser

#12
20220209492
2022-06-30

Compact mode-locked laser module

#13
20210336406
2021-10-28

Converging thermal lenses, and optical systems, kits, and methods for formation and use thereof

#14
20210203118
2021-07-01

Laser apparatus

#15
20210167566
2021-06-03

Device and method for measuring thermal load caused by excited state absorption in laser gain crystal

#16
20210164850
2021-06-03

Device and method for measuring thermal load caused by energy transfer upconversion in laser gain crystal

#17
20200335933
2020-10-22

Compact mode-locked laser module

#18
20200266599
2020-08-20

Dynamic, thermally-adaptive cuboid crystal mount for end-pumped conductively cooled solid state laser applications

#19
20200220317
2020-07-09

Compact mode-locked laser module

#20
20200194960
2020-06-18

Q-switched solid-state laser

#21
20200153194
2020-05-14

Laser amplifier module

#22
20200059064
2020-02-20

Method and system for compact efficient laser architecture

#23
20200036153
2020-01-30

Fast axis thermal lens compensation for a planar amplifier structure

#24
20190363506
2019-11-28

Direct diode pumped ti:sapphire lasers and amplifiers

#25
20190356105
2019-11-21

Laser medium unit and laser device

#26
20190341736
2019-11-07

Characterizing an optical element

#27
20190305509
2019-10-03

Method and system for compact efficient laser architecture

#28
20180254609
2018-09-06

Dual-axis adaptive optic (AO) system for high-power lasers

#29
20180226766
2018-08-09

Direct diode pumped Ti:sapphire lasers and amplifiers

#30
20180219348
2018-08-02

Radiation field amplifier system

#31
20180219347
2018-08-02

Radiation field amplifier system

#32
20180212393
2018-07-26

Planar waveguide (PWG) amplifier-based laser system with adaptive optic wavefront correction in low-power beam path

#33
20180191121
2018-07-05

Stress-optimized laser disk mounting systems

#34
20180175582
2018-06-21

Compact mode-locked laser module

#35
20180175580
2018-06-21

LASER AMPLIFICATION DEVICE

#36
20180054042
2018-02-22

High power CW mid-IR laser

#37
20180034234
2018-02-01

Optical waveguide as amplifier fibre for high-performance operation

#38
20170373543
2017-12-28

Wireless laser system for power transmission with gain medium control based on beam power or shape

#39
20170324209
2017-11-09

Array type wavelength converting laser device

#40
20170317464
2017-11-02

Laser apparatus and extreme ultraviolet light generation system

#41
20170212239
2017-07-27

High output maximum efficiency resonator

#42
20170117681
2017-04-27

SOLID-STATE LASER

#43
20160336709
2016-11-17

High pulse energy and high beam quality mini laser

#44
20160329754
2016-11-10

Wireless laser system for power transmission utilizing a gain medium between retroreflectors

#45
20160226211
2016-08-04

Laser

#46
20160141827
2016-05-19

Solid State Laser System

#47
20160087403
2016-03-24

Laser oscillation device

#48
20160056605
2016-02-25

Shared multi-wavelength laser resonator with gain selected output coupling

#49
20160047982
2016-02-18

Asymmetric PWG with asymmetric cooling

#50
20160047981
2016-02-18

End pumped PWG with tapered core thickness

#51
20150311667
2015-10-29

Non-regenerative optical ultrashortpulse amplifier

#52
20150043057
2015-02-12

Optical amplifier arrangement

#53
20140198813
2014-07-17

Laser resonator for generating frequency-converted laser radiation

#54
20140092932
2014-04-03

Laser apparatus and photoacoustic apparatus

#55
20140092929
2014-04-03

Wireless laser system for power transmission utilizing a gain medium between retroreflectors

#56
20140092926
2014-04-03

Wavelength-stabilized frequency-converted optically pumped semiconductor laser

#57
20140079084
2014-03-20

System, apparatus and method employing a dual head laser

#58
20140036946
2014-02-06

Device for managing heat in an optical element, and related heat-management method

#59
20140031667
2014-01-30

Laser apparatus and photoacoustic apparatus

#60
20130336347
2013-12-19

Laser gain module and method for producing such a module

#61
20130121355
2013-05-16

Mode control waveguide-type laser device

#62
20130028275
2013-01-31

Method for manufacturing optical fiber grating, optical fiber grating, and fiber laser

#63
20120320937
2012-12-20

Anti-transverse lasing device with longitudinal cooling for emitting a laser beam

#64
20120287951
2012-11-15

Hybrid fiber-rod laser

#65
20120277735
2012-11-01

Laparoscopic Laser Device and Method

#66
20120172856
2012-07-05

Laparoscopic Laser Device and Method

#67
20120170607
2012-07-05

Laser amplifier system

#68
20120165801
2012-06-28

Monolithic, side pumped solid-state laser and applications thereof

#69
20120105948
2012-05-03

Method and system for compact efficient laser architecture

#70
20120105946
2012-05-03

Compensation of thermally induced refractive index distortions in an optical gain medium or other optical element

#71
20120093180
2012-04-19

Multiple emitter VECSEL

#72
20120044280
2012-02-23

Wavelength conversion device and image display apparatus using same

#73
20120008654
2012-01-12

Laser gain medium and laser oscillator using the same

#74
20110317152
2011-12-29

Mirror structure with at least one component of an optical sensor integrated therewith

#75
20110255562
2011-10-20

Plane waveguide type laser and display device

#76
20110222572
2011-09-15

LASER ARRANGEMENT

#77
20110206070
2011-08-25

High power femtosecond laser with adjustable repetition rate

#78
20110110389
2011-05-12

Laser Oscillator

#79
20110069733
2011-03-24

Regenerative ring resonator

#80
20110064112
2011-03-17

SOLID-STATE LASER WITH WAVEGUIDE PUMP PATH (Z PUMP)

#81
20110058578
2011-03-10

LASER AND A METHOD FOR OPERATING THE LASER

#82
20110058249
2011-03-10

Method and system for compact and efficient high energy pulsed laser amplifier

#83
20110044361
2011-02-24

Solid-state laser

#84
20100320362
2010-12-23

Wireless laser system for power transmission utilizing a gain medium between retroreflectors

#85
20100284434
2010-11-11

EDGE EMITTING SEMICONDUCTOR LASER CHIP HAVING AT LEAST ONE CURRENT BARRIER

#86
20100272145
2010-10-28

VECSEL-PUMPED SOLID-STATE LASER

#87
20100150187
2010-06-17

Laser

#88
20100111121
2010-05-06

Laser gain medium and laser oscillator using the same

#89
20100074296
2010-03-25

Solid state laser and wavelength conversion laser

#90
20100054284
2010-03-04

Continuous-wave laser

#91
20100020833
2010-01-28

Intra-cavity non-degenerate laguerre mode generator

#92
20100014543
2010-01-21

LASER AND A METHOD FOR OPERATING THE LASER

#93
20100008389
2010-01-14

Inverted composite slab sandwich laser gain medium

#94
20090296752
2009-12-03

Multiple emitter VECSEL

#95
20090252184
2009-10-08

LASER OSCILLATOR AND LASER PROCESSING APPARATUS

#96
20090073550
2009-03-19

Device for amplifying a laser with high energy and high beam quality

#97
20090059974
2009-03-05

Frequency-converted high-power laser with recirculating polarization control

#98
20080310475
2008-12-18

Laser device having thermal lens astigmatism compensation devices and methods of use

#99
20080247425
2008-10-09

Q-switched microlaser apparatus and method for use

#100
20080225922
2008-09-18

Rod-Type Solid-State Laser System

#101
20080175296
2008-07-24

Laser system comprising a number of longitudinally pumped laser-active solid bodies

#102
20080159344
2008-07-03

Apparatus and method for producing light using laser emission

#103
20080144690
2008-06-19

High power, end pumped laser with off-peak pumping

#104
20080095202
2008-04-24

Mode control waveguide laser device

#105
20080089372
2008-04-17

Solid laser module, optical amplifier, and laser oscillator

#106
20080080571
2008-04-03

INTRACAVITY FREQUENCY-DOUBLING LASER DEVICE

#107
20080069161
2008-03-20

Thermally self-correcting gain modules and associated systems and methods

#108
20080037597
2008-02-14

Laser apparatus

#109
20070297469
2007-12-27

Cryogenically Cooled Solid State Lasers

#110
20070280325
2007-12-06

Multimode MOPA with thermal lens compensation

#111
20070237190
2007-10-11

High-power Er: YAG laser

#112
20070189346
2007-08-16

Solid-state laser apparatus

#113
20070185474
2007-08-09

Laparoscopic Laser Device and Method

#114
20070165689
2007-07-19

Vertical external cavity surface emitting laser (VECSEL)

#115
20070153866
2007-07-05

MANUFACTURABLE VERTICAL EXTENDED CAVITY SURFACE EMITTING LASER ARRAYS

#116
20070153862
2007-07-05

Manufacturable vertical extended cavity surface emitting laser arrays

#117
20070098024
2007-05-03

High power, end pumped laser with off-peak pumping

#118
20070071059
2007-03-29

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

#119
20070047611
2007-03-01

Side-pumped solid-state laser source, and pumping process for a solid-state laser source

#120
20060280219
2006-12-14

Frequency stabilized vertical extended cavity surface emitting lasers

#121
20060268241
2006-11-30

System and method for driving semiconductor laser sources for displays

#122
20060227841
2006-10-12

Tube solid-state laser

#123
20060227822
2006-10-12

Laser trim pump

#124
20060207977
2006-09-21

Methods and systems for laser processing a workpiece and methods and apparatus for controlling beam quality therein

#125
20060176913
2006-08-10

Passively Q-switched laser with adjustable pulse repetition rate

#126
20060171433
2006-08-03

Solid-state laser with compensation for thermooptical effects

#127
20060165141
2006-07-27

Method and device for pumping a laser

#128
20060153266
2006-07-13

Diode-pumped solid-state laser having a thermal lens inside the resonator

#129
20060140241
2006-06-29

Laser amplifier

#130
20060126676
2006-06-15

Pulse laser arrangement and method for setting pulse length for laser pulses

#131
20060114958
2006-06-01

Method and apparatus for gas discharge laser bandwidth and center wavelength control

#132
20060114951
2006-06-01

Thermally self-correcting gain modules and associated systems and methods

#133
20060114947
2006-06-01

Solid-state laser generator

#134
20060083276
2006-04-20

Cryogenically cooled solid state lasers

#135
20060045148
2006-03-02

Low noise, intra-cavity frequency-doubling micro chip laser with wide temperature range

#136
20060029120
2006-02-09

Coupled cavity high power semiconductor laser

#137
20060023757
2006-02-02

Apparatus, system, and method for wavelength conversion of mode-locked extended cavity surface emitting semiconductor lasers

#138
20060018350
2006-01-26

Laser burst boosting method and apparatus

#139
20050271111
2005-12-08

High intensity and high power solid state laser amplifying system and method

#140
20050270634
2005-12-08

Method for determining the gain spectrum of a Raman amplifier in a WDM-transmission system

#141
20050232328
2005-10-20

Solid-state laser system

#142
20050195880
2005-09-08

Method for amplifying a solid-state laser

#143
20050195474
2005-09-08

Three-dimensional optical amplifier structure

#144
20050129083
2005-06-16

Optical bench for diode-pumped solid state lasers in field applications

#145
20050117085
2005-06-02

Optical element

#146
20050111514
2005-05-26

Optical mask and MOPA laser apparatus including the same

#147
20050111496
2005-05-26

Slab laser and method with improved and directionally homogenized beam quality

#148
20050094684
2005-05-05

Methods and systems for laser processing a workpiece and methods and apparatus for controlling beam quality therein

#149
20050083987
2005-04-21

Laser with combined lens and birefringence compensator

#150
20050078719
2005-04-14

Laser light generating device and method of fabricating the same

#151
20050058165
2005-03-17

Laser having <100>-oriented crystal gain medium

#152
20050007666
2005-01-13

Passive optical resonator with mirror structure suppressing higher order transverse spatial modes

#153
15794345
2018-12-04

Laser induced breakdown spectroscopy (LIBS) probe for simplified light collection and laser operation