ClassID:

215462

H01S3/0612 - 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 active medium; Crystal lasers or glass lasers Non-homogeneous structure

Recent Application in this class:
#1
20220393424
2022-12-08

YAG ceramic joined body and production method therefor

#2
20210336408
2021-10-28

Light absorbing layer and bonded body comprising light absorbing layer

#3
20210028605
2021-01-28

Cladding glass for solid-state lasers

#4
20200266599
2020-08-20

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

#5
20200251876
2020-08-06

Laser systems and related methods

#6
20190393667
2019-12-26

System and method for laser system having non-planar thin disc gain media

#7
20190386449
2019-12-19

Composite Laser for Producing Multiple Temporal Ignition Pulses

#8
20190229486
2019-07-25

Method for manufacturing optical element and optical element

#9
20190190230
2019-06-20

Laser system with mechanically-robust monolithic fused planar waveguide (PWG) structure

#10
20190165539
2019-05-30

Monolithic mode-locked laser

#11
20190148903
2019-05-16

Planar waveguide laser device

#12
20190094564
2019-03-28

Low-speckle light source and imaging devices with micro-refractive element stabilized laser array

#13
20190092696
2019-03-28

Ceramic material for generating light

#14
20190020172
2019-01-17

Cladding material for laser amplifier transverse oscillation suppression

#15
20180331487
2018-11-15

Active element slab for a laser source

#16
20180309261
2018-10-25

Laser ignition device

#17
20180269646
2018-09-20

Solid-state laser for lidar system

#18
20180254601
2018-09-06

Laser systems and related methods

#19
20180233874
2018-08-16

Solid-state laser device

#20
20180219351
2018-08-02

Solid state laser system

#21
20180145474
2018-05-24

Solid laser amplification device

#22
20180145473
2018-05-24

Solid laser amplification device

#23
20180123309
2018-05-03

Laser component

#24
20170288079
2017-10-05

Two-stage light concentrator

#25
20170256904
2017-09-07

Laser active medium and process of manufacturing the same

#26
20160326667
2016-11-10

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

#27
20160301184
2016-10-13

Solid-state laser system

#28
20160294149
2016-10-06

ULTRA-SHORT PULSE MID-IR MODE-LOCKED LASER

#29
20160285225
2016-09-29

Radial polarization thin-disk laser

#30
20160268767
2016-09-15

Laser ignition system

#31
20160094009
2016-03-31

Laser device, ignition system, and internal combustion engine

#32
20150311667
2015-10-29

Non-regenerative optical ultrashortpulse amplifier

#33
20150280392
2015-10-01

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

#34
20150263480
2015-09-17

Laser system having switchable power modes

#35
20150103855
2015-04-16

Laser design

#36
20150043057
2015-02-12

Optical amplifier arrangement

#37
20150016484
2015-01-15

Laser device

#38
20140268309
2014-09-18

Suppression of amplified spontaneous emission (ASE) within laser planar waveguide devices

#39
20140169390
2014-06-19

Wavelength-stabilized microcrystal laser

#40
20140153595
2014-06-05

Laser device

#41
20140126592
2014-05-08

Air-cooled laser device

#42
20140086268
2014-03-27

Microchip laser with single solid etalon and interfacial coating

#43
20140010247
2014-01-09

Passive Q-switch-type solid laser apparatus

#44
20130344277
2013-12-26

Hydrothermal growth of heterogeneous single crystals exhibiting amplified spontaneous emission suppression

#45
20130320277
2013-12-05

Translucent polycrystalline material and manufacturing method thereof

#46
20130301117
2013-11-14

Methods, systems, and apparatus for high energy optical-pulse amplification at high average power

#47
20130272336
2013-10-17

Transverse pumped laser amplifier architecture

#48
20130250983
2013-09-26

Efficient and compact visible microchip laser source with periodically poled nonlinear materials

#49
20130215915
2013-08-22

Device for amplifying a laser beam with suppression of transverse lasing

#50
20130094526
2013-04-18

MEMS Q-Switched Nd:YLF Monoblock Laser

#51
20130064262
2013-03-14

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

#52
20120327962
2012-12-27

System and method for suppressing parasitics in an optical device

#53
20120277735
2012-11-01

Laparoscopic Laser Device and Method

#54
20120269218
2012-10-25

Stabilization of green bodies via sacrificial gelling agent during electrophoretic deposition

#55
20120243563
2012-09-27

Compact multi-wavelength and multi-beam laser

#56
20120234521
2012-09-20

SILICON CARBIDE CLADDING SLAB BASED LASER COOLING DEVICE

#57
20120172856
2012-07-05

Laparoscopic Laser Device and Method

#58
20120170604
2012-07-05

Planar waveguide laser device

#59
20120155503
2012-06-21

Solid-state laser with multi-pass beam delivery optics

#60
20120140782
2012-06-07

LOW TIMING JITTER, SINGLE FREQUENCY, POLARIZED LASER

#61
20120114008
2012-05-10

Transverse pumped laser amplifier architecture

#62
20120087383
2012-04-12

BONDED PERIODICALLY POLED OPTICAL NONLINEAR CRYSTALS

#63
20120077003
2012-03-29

METHOD OF NONLINEAR CRYSTAL PACKAGING AND ITS APPLICATION IN DIODE PUMPED SOLID STATE LASERS

#64
20120033704
2012-02-09

Laser pump arrangement and laser pump method with beam homogenization

#65
20120008654
2012-01-12

Laser gain medium and laser oscillator using the same

#66
20110286709
2011-11-24

Method and system for edge cladding of laser gain media

#67
20110281387
2011-11-17

Method of manufacturing a laser gain medium having a spatially variable gain profile

#68
20110255149
2011-10-20

Wavelength conversion laser light source and image display apparatus

#69
20110206084
2011-08-25

Laser based on quantum dot activated media

#70
20110200292
2011-08-18

Glass core planar waveguide laser amplifier

#71
20110176574
2011-07-21

SOLID-STATE LASER DEVICE

#72
20110170173
2011-07-14

Wavelength conversion laser and image display device

#73
20110164649
2011-07-07

LASER SYSTEM HAVING SWITCHABLE POWER MODES

#74
20110159617
2011-06-30

Dual layer color-center patterned light source

#75
20110150012
2011-06-23

Passively Q-switched side pumped monolithic ring laser

#76
20110150011
2011-06-23

Resonantly pumped Tm doped cyrstalline lasers

#77
20110064112
2011-03-17

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

#78
20110043801
2011-02-24

Tunable laser light source based on variable optical pulse excitation and method for operating same

#79
20100272130
2010-10-28

High-efficiency Ho:YAG laser

#80
20100272128
2010-10-28

Laser device

#81
20100220294
2010-09-02

Short wavelength light source and optical device

#82
20100215067
2010-08-26

Grazing-incidence-disk laser element

#83
20100195679
2010-08-05

Solid-state laser comprising a resonator with a monolithic structure

#84
20100189151
2010-07-29

Planar waveguide laser device

#85
20100150191
2010-06-17

Solid-state suspension laser generation utilizing separate excitation and extraction

#86
20100111121
2010-05-06

Laser gain medium and laser oscillator using the same

#87
20100097691
2010-04-22

SPIN-COATED POLYMER MICROCAVITY FOR LIGHT EMITTERS AND LASERS

#88
20100080254
2010-04-01

TEMPERATURE TUNING OF OPTICAL DISTORTIONS

#89
20100009475
2010-01-14

Disk laser including an amplified spontaneous emission (ASE) suppression feature

#90
20100008389
2010-01-14

Inverted composite slab sandwich laser gain medium

#91
20100002740
2010-01-07

Articulated glaze cladding for laser components and method of encapsulation

#92
20100000485
2010-01-07

IGNITION DEVICE FOR AN INTERNAL COMBUSTION ENGINE

#93
20090296199
2009-12-03

Laser amplifiers with high gain and small thermal aberrations

#94
20090285250
2009-11-19

Rotary disk laser and amplifier configurations

#95
20090279577
2009-11-12

Multi-pass laser amplifier with staged gain mediums of varied absorption length

#96
20090092355
2009-04-09

Optical devices with multiple wafers containing planar optical waveguides

#97
20090073417
2009-03-19

Coherent doppler lidar

#98
20090059993
2009-03-05

Mono-slab laser cavity

#99
20090041068
2009-02-12

Single-frequency monolithic linear laser device and system comprising same

#100
20090022190
2009-01-22

Heat capacity laser and associated lasing medium

#101
20090003393
2009-01-01

Solid-state laser device with a crystal array

#102
20080304534
2008-12-11

Power scaleable thin disk lasers

#103
20080298407
2008-12-04

Composite laser element and laser oscillator employing it

#104
20080291948
2008-11-27

Monolithic diode-pumped laser cavity

#105
20080267244
2008-10-30

Mode selection by synchronous pumping of a wagon wheel optical cavity

#106
20080225912
2008-09-18

Solar light pumped laser and cooling method of solar light pumped laser

#107
20080205456
2008-08-28

Laser uses for single-crystal CVD diamond

#108
20080175292
2008-07-24

Laser amplifier and method of making the same

#109
20080175288
2008-07-24

Disk laser including an amplified spontaneous emission (ASE) suppression feature

#110
20080165816
2008-07-10

Enhanced beam quality from a laser rod using interstitial dopants

#111
20080144690
2008-06-19

High power, end pumped laser with off-peak pumping

#112
20080130702
2008-06-05

High energy solid-state laser with offset pump and extraction geometry

#113
20080095202
2008-04-24

Mode control waveguide laser device

#114
20080043800
2008-02-21

High energy solid-state laser with offset pump and extraction geometry

#115
20080043788
2008-02-21

Laser-diode pumped solid-state laser apparatus, optical scanning apparatus, image forming apparatus and display apparatus

#116
20080025362
2008-01-31

Solid-State-Laser Pumping Module

#117
20070297469
2007-12-27

Cryogenically Cooled Solid State Lasers

#118
20070280317
2007-12-06

Composite laser rod, fabricating method thereof, and laser device therewith

#119
20070264737
2007-11-15

Dual layer color-center patterned light source

#120
20070263974
2007-11-15

Laser Inscription of Optical Structures in Crystals

#121
20070253453
2007-11-01

Solid-state laser arrays using nonlinear frequency conversion in periodically poled materials

#122
20070248137
2007-10-25

Rotary disk, rotary disk module, and rotary disk laser and amplifier configurations

#123
20070242714
2007-10-18

Solid-state laser with spatially-tailored active ion concentration using valence conversion with surface masking and method

#124
20070242713
2007-10-18

Laser based on quantum dot activated media with forster resonant energy transfer excitation

#125
20070217475
2007-09-20

Solid-state suspension laser with separate excitation and extraction

#126
20070201532
2007-08-30

Longitudinally pumped solid state laser and methods of making and using

#127
20070185474
2007-08-09

Laparoscopic Laser Device and Method

#128
20070171513
2007-07-26

Silicon acousto-optic modulator

#129
20070147739
2007-06-28

Optical devices with multiple wafers containing planar optical waveguides

#130
20070116082
2007-05-24

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

#131
20070116081
2007-05-24

Solid-state laser and multi-pass resonator

#132
20070110116
2007-05-17

High-gain solid-state laser

#133
20070098024
2007-05-03

High power, end pumped laser with off-peak pumping

#134
20070081767
2007-04-12

Method for fabricating optical devices by assembling multiple wafers containing planar optical waveguides

#135
20070077007
2007-04-05

Method for fabricating optical devices by assembling multiple wafers containing planar optical waveguides

#136
20070071059
2007-03-29

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

#137
20070064747
2007-03-22

Passively Q-switched microlaser with controllable peak power density

#138
20070047600
2007-03-01

Low-noise monolithic microchip lasers capable of producing wavelengths ranging from IR to UV based on efficient and cost-effective frequency conversion

#139
20070041420
2007-02-22

Solid-state laser device

#140
20070002921
2007-01-04

Laser containing a distributed gain medium

#141
20060285571
2006-12-21

Diode-pumped, solid-state laser with chip-shaped laser medium and heat sink

#142
20060274808
2006-12-07

Method, apparatus and module using single laser diode for simultaneous pump of two gain media characteristic of polarization dependent absorption

#143
20060256824
2006-11-16

Semiconductor laser pumped solid device

#144
20060227829
2006-10-12

Glaze soldered laser components and method of manufacturing

#145
20060221439
2006-10-05

Laser device

#146
20060209912
2006-09-21

Monolithic microchip laser with intracavity beam combining and sum frequency or difference frequency mixing

#147
20060182162
2006-08-17

Solid laser exciting module and laser oscillator

#148
20060176913
2006-08-10

Passively Q-switched laser with adjustable pulse repetition rate

#149
20060171433
2006-08-03

Solid-state laser with compensation for thermooptical effects

#150
20060165145
2006-07-27

Diode-pumped ~812 nm thulium-doped solid state laser

#151
20060165141
2006-07-27

Method and device for pumping a laser

#152
20060159132
2006-07-20

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

#153
20060153257
2006-07-13

Laser amplifiers with high gain and small thermal aberrations

#154
20060115216
2006-06-01

Method for fabricating optical devices by assembling multiple wafers containing planar optical waveguides

#155
20060092992
2006-05-04

Monoblock Laser

#156
20060092991
2006-05-04

Monoblock laser

#157
20060083276
2006-04-20

Cryogenically cooled solid state lasers

#158
20060039439
2006-02-23

Total internal reflecting laser pump cavity

#159
20060039436
2006-02-23

Diode-pumped laser

#160
20060039425
2006-02-23

Solid-state suspension laser

#161
20060018598
2006-01-26

Method for fabricating optical devices by assembling multiple wafers containing planar optical waveguides

#162
20050271098
2005-12-08

Laser containing a distributed gain medium

#163
20050249258
2005-11-10

Zig-zag laser amplifier with polarization controlled reflectors

#164
20050226303
2005-10-13

Solid-state laser pumped by semiconductor laser array

#165
20050195726
2005-09-08

Semiconductor-type processing for solid-state lasers

#166
20050175057
2005-08-11

Optically pumped active mirror with improved performance and reduced parasitics

#167
20050163185
2005-07-28

Surface functionalization of micro-resonators

#168
20050163184
2005-07-28

Optical cavity and laser

#169
20050157764
2005-07-21

Laser element with laser-active medium

#170
20050152427
2005-07-14

Array-type optical device having enhanced pump efficiency

#171
20050094942
2005-05-05

Method for fabricating optical devices by assembling multiple wafers containing planar optical waveguides

#172
20050094689
2005-05-05

Laser beam source with a laser element containing a thin crystal disk as a laser-active medium

#173
20050090030
2005-04-28

Method for fabricating zig-zag slabs for solid state lasers

#174
20050078719
2005-04-14

Laser light generating device and method of fabricating the same

#175
20050058173
2005-03-17

Side-pumped solid-state disk laser for high-average power

#176
20050047466
2005-03-03

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

#177
20050031006
2005-02-10

Apparatus for optical pumping of a laser-active solid body

#178
20050030991
2005-02-10

Dual layer color-center patterned light source

#179
20050013333
2005-01-20

Solid state laser cooling device

#180
20050008051
2005-01-13

Numerical aperture optimization using doped cladding layers

#181
15976188
2019-08-06

Laser diode pumped white light emitter module

#182
15798383
2019-06-18

Compact laser cavity