ClassID:

215468

H01S3/0625 - 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; Coatings, e.g. AR, HR, passivation layer Coatings on surfaces other than the end-faces

Recent Application in this class:
#1
20260155617
2026-06-04

INTRA-CAVITY GRATINGS FOR FREQUENCY COMB SPECTRUM MANIPULATION

#2
20250369086
2025-12-04

DUAL BEAM LASER TRANSFER

#3
20220393424
2022-12-08

YAG ceramic joined body and production method therefor

#4
20220278506
2022-09-01

PHOSPHOR ELEMENT, PHOSPHOR DEVICE, AND ILLUMINATION APPARATUS

#5
20210376553
2021-12-02

Fractional handpiece with a passively Q-switched laser assembly

#6
20210336408
2021-10-28

Light absorbing layer and bonded body comprising light absorbing layer

#7
20210203118
2021-07-01

Laser apparatus

#8
20210028605
2021-01-28

Cladding glass for solid-state lasers

#9
20200381887
2020-12-03

Ridge waveguide laser device

#10
20200381885
2020-12-03

OPTICAL AMPLIFIER

#11
20200324564
2020-10-15

DUAL BEAM LASER TRANSFER

#12
20200251876
2020-08-06

Laser systems and related methods

#13
20200203913
2020-06-25

Handpiece with a microchip laser

#14
20190393668
2019-12-26

Handpiece with a microchip laser

#15
20190148903
2019-05-16

Planar waveguide laser device

#16
20190140417
2019-05-09

Solid-state laser gain medium with inclined reflective planes for pump and seed radiation confinement

#17
20190140414
2019-05-09

ANTI-REFLECTION COATED PUMP DUMPS

#18
20190020172
2019-01-17

Cladding material for laser amplifier transverse oscillation suppression

#19
20180331487
2018-11-15

Active element slab for a laser source

#20
20180254601
2018-09-06

Laser systems and related methods

#21
20180090904
2018-03-29

Cladding glass for solid-state lasers

#22
20180090903
2018-03-29

Planar waveguides with enhanced support and/or cooling features for high-power laser systems

#23
20180090902
2018-03-29

Planar waveguides with enhanced support and/or cooling features for high-power laser systems

#24
20180090901
2018-03-29

Planar waveguides with enhanced support and/or cooling features for high-power laser systems

#25
20170317465
2017-11-02

Laser systems and related mehtods

#26
20170237220
2017-08-17

Planar waveguides with enhanced support and/or cooling features for high-power laser systems

#27
20170229835
2017-08-10

LASER AMPLIFIER

#28
20170107966
2017-04-20

Laser ignition device provided with transmissive reflective film

#29
20160294152
2016-10-06

Laser systems and related methods

#30
20160047982
2016-02-18

Asymmetric PWG with asymmetric cooling

#31
20160047981
2016-02-18

End pumped PWG with tapered core thickness

#32
20150295380
2015-10-15

Optically end-pumped slab amplifier comprising pump modules arranged in a distributed manner

#33
20150263479
2015-09-17

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

#34
20150016484
2015-01-15

Laser device

#35
20140268309
2014-09-18

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

#36
20140036946
2014-02-06

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

#37
20130287052
2013-10-31

Methods for manufacturing and using solid state laser systems having cladded lasing materials

#38
20130039378
2013-02-14

Solid state thin disk laser

#39
20120170604
2012-07-05

Planar waveguide laser device

#40
20120077003
2012-03-29

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

#41
20120033704
2012-02-09

Laser pump arrangement and laser pump method with beam homogenization

#42
20120027034
2012-02-02

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

#43
20120020382
2012-01-26

Determining the degradation and/or efficiency of laser modules

#44
20110286476
2011-11-24

Suppression of parasitic lasing

#45
20110243166
2011-10-06

High-gain diode-pumped laser amplifier

#46
20110200292
2011-08-18

Glass core planar waveguide laser amplifier

#47
20110182308
2011-07-28

Monolithic fiber laser beam combiner

#48
20110176574
2011-07-21

SOLID-STATE LASER DEVICE

#49
20110134945
2011-06-09

LENGTHENING THE PATH OF A PUMP BEAM IN A MONOLOTHIC SOLID STATE LASER APPARATUS

#50
20100303120
2010-12-02

Solid-state laser element

#51
20100303112
2010-12-02

Solid-state laser element

#52
20100195679
2010-08-05

Solid-state laser comprising a resonator with a monolithic structure

#53
20100189151
2010-07-29

Planar waveguide laser device

#54
20100086001
2010-04-08

High-gain diode-pumped laser amplifier

#55
20100054291
2010-03-04

Organic laser device

#56
20100008389
2010-01-14

Inverted composite slab sandwich laser gain medium

#57
20090285250
2009-11-19

Rotary disk laser and amplifier configurations

#58
20090052493
2009-02-26

Active element for laser source and laser source including such an active element

#59
20090022190
2009-01-22

Heat capacity laser and associated lasing medium

#60
20080298407
2008-12-04

Composite laser element and laser oscillator employing it

#61
20080130702
2008-06-05

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

#62
20080080584
2008-04-03

SOLID-STATE LASER GAIN MODULE

#63
20080043800
2008-02-21

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

#64
20070253458
2007-11-01

Diode pumping of a laser gain medium

#65
20070248137
2007-10-25

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

#66
20070047611
2007-03-01

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

#67
20070036195
2007-02-15

Active element for a laser source and laser source comprising such an active element

#68
20070002920
2007-01-04

Multipath laser apparatus using a solid-state slab laser rod

#69
20060171433
2006-08-03

Solid-state laser with compensation for thermooptical effects

#70
20060114961
2006-06-01

High-gain diode-pumped laser amplifier

#71
20050249258
2005-11-10

Zig-zag laser amplifier with polarization controlled reflectors

#72
20050213631
2005-09-29

Solid state laser

#73
20050090030
2005-04-28

Method for fabricating zig-zag slabs for solid state lasers

#74
13629758
2013-07-23

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