ClassID:

215838

H01S5/02484 - CPC Classification

Classification description:

Semiconductor lasers; Structural details or components not essential to laser action; Arrangements for thermal management; Heat spreaders, i.e. improving heat flow between laser chip and heat dissipating elements Sapphire or diamond heat spreaders

Recent Application in this class:
#1
20250015555
2025-01-09

VERTICAL EXTERNAL CAVITY SURFACE EMITTING LASER (VECSEL) ARRAY

#2
20240258767
2024-08-01

LASER ELEMENT AND ELECTRONIC DEVICE

#3
20210351564
2021-11-11

Broadband active mirror architecture for high power optically pumped semiconductor disk lasers

#4
20210320474
2021-10-14

Diamond-coated composite heat sinks for high-power laser systems

#5
20210249837
2021-08-12

SEMICONDUCTOR LIGHT EMITTING DEVICE

#6
20200395731
2020-12-17

Insulated Laser Coolers

#7
20200313394
2020-10-01

Patterned metallization for hybrid metal-semiconductor mirror of high reflectivity

#8
20200295533
2020-09-17

Semiconductor laser diode and semiconductor component

#9
20200266606
2020-08-20

Cooling device for cooling an electrical component and method for producing a cooling device

#10
20200185879
2020-06-11

Semiconductor light emitting device

#11
20200088482
2020-03-19

Heat sink comprising synthetic diamond material

#12
20200067267
2020-02-27

Nitride light emitter

#13
20190346112
2019-11-14

Compact high-spectral-radiance light source including a parabolic mirror and plano-convex fluorescent body

#14
20190190232
2019-06-20

Diamond-coated composite heat sinks for high-power laser systems

#15
20190067161
2019-02-28

Semiconductor laser module and method for manufacturing the same

#16
20190003679
2019-01-03

Compact high-spectral-radiance fluorescent light source including a parabolic mirror

#17
20180323575
2018-11-08

Electro-optical device with III-V gain materials and integrated heat sink

#18
20180323574
2018-11-08

Electro-optical device with III-V gain materials and integrated heat sink

#19
20180316159
2018-11-01

Nonequilibrium pulsed femtosecond semiconductor disk laser

#20
20180287338
2018-10-04

Method of manufacturing light emitting device and light emitting device

#21
20180278019
2018-09-27

Optical transmitter module, optical module, optical transmission equipment and method of manufacturing thereof

#22
20180269650
2018-09-20

Semiconductor light emitting device

#23
20180266658
2018-09-20

Compact high-spectral-radiance fluorescent light source including a parabolic mirror

#24
20180254606
2018-09-06

LIQUID COOLED LASER BAR ARRAYS INCORPORATING THERMAL EXPANSION MATCHED MATERIALS

#25
20180123309
2018-05-03

Laser component

#26
20180026421
2018-01-25

Laser component

#27
20170256904
2017-09-07

Laser active medium and process of manufacturing the same

#28
20170187162
2017-06-29

Passively mode-locking semiconductor disk laser (SDL)

#29
20170133825
2017-05-11

Nonequilibrium pulsed femtosecond semiconductor disk laser

#30
20170054271
2017-02-23

Semiconductor strip laser and semiconductor component

#31
20170047707
2017-02-16

Optical amplifier

#32
20160322786
2016-11-03

Self mode-locking semiconductor disk laser (SDL)

#33
20160254645
2016-09-01

Mode-locking semiconductor disk laser (SDL)

#34
20160204573
2016-07-14

Laser component and method of producing a laser component

#35
20160118771
2016-04-28

Method and apparatus for mounting a semiconductor disk laser (SDL)

#36
20160111855
2016-04-21

Flip chip type laser diode and lateral chip type laser diode

#37
20150372449
2015-12-24

Flip chip type laser diode

#38
20150222087
2015-08-06

Thick polycrystalline synthetic diamond wafers for heat spreading applications and microwave plasma chemical vapour depositon synthesis techniques

#39
20150063390
2015-03-05

Self mode-locking semiconductor disk laser

#40
20150063389
2015-03-05

Self mode-locking semiconductor disk laser

#41
20150023376
2015-01-22

Semiconductor light-emitting device

#42
20140362883
2014-12-11

Laser Diode Assembly

#43
20140151013
2014-06-05

Method for forming a composite material, and heat sink

#44
20140072007
2014-03-13

Laser apparatus

#45
20130028280
2013-01-31

Semiconductor laser element and manufacturing method of the same

#46
20130028279
2013-01-31

Vertical cavity surface emitting laser cavity with low thermal impedance

#47
20120281725
2012-11-08

Means for improved implementation of laser diodes and laser diode arrays

#48
20120269216
2012-10-25

Optically-pumped surface-emitting semiconductor laser with heat-spreading compound mirror-structure

#49
20120257647
2012-10-11

Cooling apparatus for optically pumped semiconductor laser

#50
20120163406
2012-06-28

DIAMOND HEAT SINK IN A LASER

#51
20120093179
2012-04-19

Intra-cavity optical parametric oscillator

#52
20110142087
2011-06-16

Heat transfer device with at least one semiconductor element, particularly a laser or light-emitting diode element, and method for the assembly thereof

#53
20110123821
2011-05-26

Aluminum-diamond composite and manufacturing method

#54
20110064099
2011-03-17

Optically-pumped external-cavity surface-emitting semiconductor lasers with front-cooled gain-structures

#55
20100220755
2010-09-02

SPECTRALLY TUNABLER LASER MODULE

#56
20100208431
2010-08-19

Patterned Composite Structures and Methods of Making the Same

#57
20100098121
2010-04-22

Liquid cooled laser bar arrays incorporating diamond/copper expansion matched materials

#58
20100080000
2010-04-01

LASER DIODE DEVICE AND DISPLAY APPARATUS

#59
20090262767
2009-10-22

Liquid cooled laser bar arrays incorporating diamond/copper expansion matched materials

#60
20090190218
2009-07-30

High power and high brightness diode-laser array for material processing applications

#61
20090092162
2009-04-09

Means for improved implementation of laser diodes and laser diode arrays

#62
20090057705
2009-03-05

Semiconductor element mounting substrate, semiconductor device using the same, and method for manufacturing semiconductor element mounting substrate

#63
20080298406
2008-12-04

Compact external cavity mid-IR optical lasers

#64
20080205456
2008-08-28

Laser uses for single-crystal CVD diamond

#65
20080117946
2008-05-22

Laser chips and vertical external cavity surface emitting lasers using the same

#66
20080069160
2008-03-20

Laser diode package with an internal fluid cooling channel

#67
20080056314
2008-03-06

High-power laser-diode package system

#68
20080041560
2008-02-21

Diamond heat sink

#69
20080037602
2008-02-14

Method and system for a laser diode bar array assembly

#70
20080019010
2008-01-24

High power and high brightness diode-laser array for material processing applications

#71
20070268941
2007-11-22

VERTICAL EXTERNAL CAVITY SURFACE EMITTING LASER AND METHOD THEREOF

#72
20070253458
2007-11-01

Diode pumping of a laser gain medium

#73
20070201520
2007-08-30

Compact high output power mid-infrared emitter system and method

#74
20070116078
2007-05-24

High efficiency second harmonic generation vertical external cavity surface emitting laser

#75
20070085081
2007-04-19

Thermally efficient semiconductor laser structure and method of forming same

#76
20060280220
2006-12-14

Optically-pumped vertical external cavity surface emitting laser

#77
20060203866
2006-09-14

Laser diode package with an internal fluid cooling channel

#78
20060145333
2006-07-06

Semiconductor device with a cooling element

#79
20060045154
2006-03-02

Diamond heat sink in a laser

#80
20060023999
2006-02-02

Manufacturing of optical devices including bragg gratings

#81
20050220165
2005-10-06

High-power external-cavity optically-pumped semiconductor lasers

#82
20050190810
2005-09-01

Contact-bonded optically pumped semiconductor laser structure

#83
20050157769
2005-07-21

Nitride semiconductor laser device mounted on a stem

#84
20050036528
2005-02-17

Optically pumped, vertically emitting semiconductor laser

#85
14663486
2016-01-26

Light-emitting devices with integrated diamond