ClassID:

215424

H01S3/02 - CPC Classification

Classification description:

Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range Constructional details

Sub-classes:
Recent Application in this class:
#1
20240170908
2024-05-23

Optical Platform with Translation and Rotation

#2
20230288239
2023-09-14

Measurement Of Fluid Flow Velocity With High Spatial And Temporal Resolution

#3
20230060536
2023-03-02

OPTICAL RESONATOR, CONSTITUENT PART OF OPTICAL RESONATOR, AND LASER DEVICE

#4
20230006406
2023-01-05

Systems, methods, and devices for spectrochrome laser output

#5
20220023921
2022-01-27

Automated structural laser cleaning system

#6
20210154709
2021-05-27

Automated structural laser cleaning system

#7
20210151948
2021-05-20

Spectral beam combiner supporting embedded auto-alignment scheme

#8
20210138514
2021-05-13

Laser cleaning system

#9
20200393302
2020-12-17

Optical module comprising first optical component and second optical component and infrared thermometer comprising optical module

#10
20200388982
2020-12-10

Integrated beam scraper and power dump

#11
20200227879
2020-07-16

A LASER GUIDE DEVICE

#12
20200227878
2020-07-16

Laser device and line narrow optics

#13
20200205934
2020-07-02

System and methods for preventative dental hard tissue treatment with a laser

#14
20200144781
2020-05-07

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

#15
20200132528
2020-04-30

Measurement of fluid flow velocity with high spatial and temporal resolution

#16
20200003987
2020-01-02

Laser alignment systems

#17
20190320521
2019-10-17

Extreme ultraviolet light generation apparatus

#18
20190305503
2019-10-03

Light-emitting device

#19
20190190228
2019-06-20

Laser machining device and laser machining method

#20
20190173254
2019-06-06

Fixed bulk compressor for use in a chirped pulse amplification system

#21
20190097386
2019-03-28

Solid-state laser device

#22
20190052042
2019-02-14

Electronic component package and electronic component device

#23
20180356569
2018-12-13

REFLECTING PRISM FOR OPTICAL RESONANT CAVITY, AND OPTICAL RESONANT CAVITY AND SPECTRAL MEASUREMENT INSTRUMENT THEREOF

#24
20180331496
2018-11-15

Laser apparatus

#25
20180325622
2018-11-15

System and methods for preventative dental hard tissue treatment with a laser

#26
20180269643
2018-09-20

Excimer laser generator and excimer laser annealing equipment

#27
20180261972
2018-09-13

Integrated pumplight homogenizer and signal injector for high-power laser system

#28
20180247256
2018-08-30

Inventory management system having functions of performing inventory management and preventive maintenance

#29
20180224710
2018-08-09

Integrated wavelength conversion and laser source

#30
20180219349
2018-08-02

High power lockout switch for laser device with threaded actuator

#31
20180085852
2018-03-29

Laser processing system

#32
20180066793
2018-03-08

Laser alignment systems

#33
20180041000
2018-02-08

Laser device and line narrow optics

#34
20180034228
2018-02-01

Laser apparatus and extreme ultraviolet light generation apparatus

#35
20180013256
2018-01-11

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

#36
20170373455
2017-12-28

Light emitting device

#37
20170343730
2017-11-30

Single mode propagation in fibers and rods with large leakage channels

#38
20170222388
2017-08-03

High Air-Tightness Device

#39
20170163001
2017-06-08

Photonic Integrated Circuit Including Compact Lasers With Extended Tunability

#40
20170163000
2017-06-08

Photonic integrated circuit including compact lasers with extended tunability

#41
20170093122
2017-03-30

Semiconductor laser assembly and packaging system

#42
20170085050
2017-03-23

Modular laser system

#43
20170057007
2017-03-02

On-demand laser marking device manufacturing method and laser marking device obtained by said method

#44
20170025810
2017-01-26

Method and apparatus for starting an optical module

#45
20160365694
2016-12-15

Laser apparatus and laser apparatus manufacturing method

#46
20160291247
2016-10-06

Single mode propagation in fibers and rods with large leakage channels

#47
20160248213
2016-08-25

Laser apparatus and method for adding chamber to laser apparatus

#48
20160144454
2016-05-26

Enclosure for laser cutting of human tissue

#49
20150357785
2015-12-10

Gas laser device

#50
20150351209
2015-12-03

SYSTEM AND METHOD FOR GENERATING EXTREME ULTRAVIOLET LIGHT

#51
20150298465
2015-10-22

Near-infrared laser focusing lens and laser printing device

#52
20150255943
2015-09-10

High power fiber laser safety control system

#53
20150249315
2015-09-03

Amplifier device and method for amplifying laser pulses

#54
20150229094
2015-08-13

Laser light source

#55
20150139255
2015-05-21

Reducing the spectral bandwidth of lasers

#56
20150055672
2015-02-26

Discharge-pumped gas laser device

#57
20150036711
2015-02-05

Surface emitting laser, surface-emitting-laser array, and image forming apparatus

#58
20150036703
2015-02-05

Single mode propagation in fibers and rods with large leakage channels

#59
20150010028
2015-01-08

LASER DEVICE

#60
20150002849
2015-01-01

Surface emitting laser and optical coherence tomography measuring apparatus using the surface emitting laser

#61
20140361177
2014-12-11

Apparatus configured to generate terahertz wave and apparatus configured to detect terahertz wave

#62
20140269795
2014-09-18

Laser assembly and method for manufacturing the same

#63
20140197528
2014-07-17

Optical semiconductor apparatus

#64
20140126593
2014-05-08

Laser machining control system through feedback

#65
20140109372
2014-04-24

Method for manufacturing an optical fibre laser

#66
20140105238
2014-04-17

Discharge-pumped gas laser device

#67
20140064309
2014-03-06

Laser device having a gas-purged laser resonator

#68
20140044139
2014-02-13

Single mode propagation in fibers and rods with large leakage channels

#69
20140029635
2014-01-30

LASER POWER CONTROL USING BIAS AND MODULATION CURRENT FEEDBACK

#70
20140016655
2014-01-16

Reducing the spectral bandwidth of lasers

#71
20130335711
2013-12-19

Laser device and method for producing same

#72
20130259074
2013-10-03

Compact COslab-laser

#73
20130220981
2013-08-29

Control device and control method for laser processing machine

#74
20130136147
2013-05-30

TUNABLE MODE LOCKED LASER

#75
20130129772
2013-05-23

Ameliorative or preventive effect of in arthritis, cartilage destruction, or chondrocyte death

#76
20130128908
2013-05-23

DIODE PUMPED SOLID STATE OPTO-MECHANICALLY OPTIMIZED GREEN LASER

#77
20130114215
2013-05-09

Laser apparatus

#78
20130089113
2013-04-11

Single mode propagation in fibers and rods with large leakage channels

#79
20120243566
2012-09-27

System and method for generating extreme ultraviolet light

#80
20120099609
2012-04-26

Single mode propagation in fibers and rods with large leakage channels

#81
20110317728
2011-12-29

LASER SAFETY VIEWING WINDOW

#82
20110122905
2011-05-26

Semiconductor laser assembly and packaging system

#83
20110069733
2011-03-24

Regenerative ring resonator

#84
20110051757
2011-03-03

Connection unit and laser oscillating apparatus having the same

#85
20100329292
2010-12-30

System, device and method for stabilizing the optical output power of an optical system

#86
20100322575
2010-12-23

Single mode propagation in fibers and rods with large leakage channels

#87
20100202148
2010-08-12

Chamber for laser apparatus with extruded base frame

#88
20100188736
2010-07-29

Modular fiber-based chirped pulse amplification system

#89
20100150191
2010-06-17

Solid-state suspension laser generation utilizing separate excitation and extraction

#90
20100135343
2010-06-03

Laser oscillator

#91
20100022377
2010-01-28

Optical devices comprising doped glass materials, laser systems including such optical devices, and methods of forming such optical devices and laser systems

#92
20090323742
2009-12-31

Laser light source apparatus

#93
20090277782
2009-11-12

Silicon Oxynitride Coating Compositions

#94
20090257465
2009-10-15

Portable laser device

#95
20090180510
2009-07-16

Guiding a beam from an unstable laser resonator

#96
20090071371
2009-03-19

Silicon Oxynitride Coating Compositions

#97
20090004918
2009-01-01

RF shielded, series inductor, high RF power impedance matching interconnector for COslab laser

#98
20080219317
2008-09-11

GAS-PURGED LASER SYSTEM AND METHOD THEREOF

#99
20080198882
2008-08-21

Active cooling of crystal optics for increased laser lifetime

#100
20080095200
2008-04-24

Device for generating a laser light beam

#101
20080069161
2008-03-20

Thermally self-correcting gain modules and associated systems and methods

#102
20080043790
2008-02-21

Portable laser device

#103
20080031299
2008-02-07

Heater-attached alkali-encapsulated cell and alkali laser apparatus

#104
20080020083
2008-01-24

Method for joining optical members, structure for integrating optical members and laser oscillation device

#105
20070217475
2007-09-20

Solid-state suspension laser with separate excitation and extraction

#106
20070160103
2007-07-12

Gas discharge laser light source beam delivery unit

#107
20070098033
2007-05-03

External optics and chamber support system

#108
20070091975
2007-04-26

Mounting system for optical frequency reference cavities

#109
20070064750
2007-03-22

Deep ultraviolet laser apparatus

#110
20060263024
2006-11-23

Single mode propagation in fibers and rods with large leakage channels

#111
20060133434
2006-06-22

Optical element, light emitting device and method for producing optical element

#112
20060126697
2006-06-15

Very narrow band, two chamber, high rep-rate gas discharge laser system

#113
20060114951
2006-06-01

Thermally self-correcting gain modules and associated systems and methods

#114
20060092992
2006-05-04

Monoblock Laser

#115
20060056478
2006-03-16

Laser gas replenishment method

#116
20060051213
2006-03-09

Restricted getter

#117
20060045151
2006-03-02

External cavity wavelength stabilized Raman lasers insensitive to temperature and/or external mechanical stresses, and Raman analyzer utilizing the same

#118
20060039425
2006-02-23

Solid-state suspension laser

#119
20050271110
2005-12-08

Excimer laser system with stable beam output

#120
20050271109
2005-12-08

Very narrow band, two chamber, high rep-rate gas discharge laser system

#121
20050226286
2005-10-13

Modular fiber-based chirped pulse amplification system

#122
20050201441
2005-09-15

Device for generating a laser light beam

#123
20050178934
2005-08-18

Articulated bearing supports for laser resonators

#124
20050174576
2005-08-11

Gas discharge MOPA laser spectral analysis module

#125
20050085802
2005-04-21

Portable laser device

#126
20050046856
2005-03-03

Gas discharge MOPA laser spectral analysis module

#127
14742341
2015-12-22

Crystal capture housing with non-contact fluid cooling

#128
14121007
2017-11-07

Reversible computation with flux solitons

#129
13764629
2015-03-31

Laser driver subsystem