Patents-Review.com
ClassID:

215990 ⎘

H01S5/18327 - CPC Classification

Classification description:

Semiconductor lasers; Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region; Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL] having a special structure for lateral current or light confinement; Position of the structure Structure being part of a DBR

Recent Application in this class:
#1
20260106435
2026-04-16

Multi-Junction, Polarization-Controlled Vertical Cavity Surface Emitting Laser and Method of Fabrication Thereof

 #2
20260081403
2026-03-19

LIGHT-EMITTING ELEMENT AND METHOD OF MANUFACTURING THE SAME

 #3
20260066618
2026-03-05

Graded Metal-Oxide Layers in Vertical Cavity Surface-Emitting Laser

 #4
20250047071
2025-02-06

Apparatus for facial recognition

 #5
20250007615
2025-01-02

Systems for detecting gestures

 #6
20240356304
2024-10-24

VCSEL, TRANSMITTER FOR TRANSMITTING OPTICAL SIGNAL PULSES COMPRISING A VCSEL, METHOD FOR OPERATING A VCSEL, AND METHOD FOR PRODUCING A VCSEL

 #7
20240348015
2024-10-17

SURFACE-COUPLED INTEGRATED-CAVITY SEMICONDUCTOR LASER

 #8
20240339813
2024-10-10

SURFACE EMITTING DEVICE AND METHOD FOR MANUFACTURING SURFACE EMITTING DEVICE

 #9
20240332904
2024-10-03

SEMICONDUCTOR COMPONENT

 #10
20240332903
2024-10-03

LIGHT EMITTING ELEMENT

 #11
20240332902
2024-10-03

SURFACE EMITTING LASER, LASER DEVICE, DETECTION DEVICE, MOBILE OBJECT, AND SURFACE EMITTING LASER DRIVING METHOD

 #12
20240313508
2024-09-19

LIGHT SOURCE DEVICE AND ELECTRONIC APPARATUS

 #13
20240291238
2024-08-29

VERTICAL CAVITY SURFACE EMITTING LASER WITH INTEGRATED PHOTODIODE

 #14
20240235159
2024-07-11

SURFACE EMITTING LASER APPARATUS AND METHOD FOR MANUFACTURING THE SAME

 #15
20240222941
2024-07-04

LIGHT-EMITTING ELEMENT ARRAY, AND MANUFACTURING METHOD OF LIGHT-EMITTING ELEMENT ARRAY

 #16
20240136794
2024-04-25

VERTICAL CAVITY SURFACE EMITTING LASER WITH ENHANCED MODULATION BANDWIDTH

 #17
20240136792
2024-04-25

SURFACE EMITTING LASER APPARATUS AND METHOD FOR MANUFACTURING THE SAME

 #18
20240072518
2024-02-29

Light emitting device with determinable shape of output beam

 #19
20230420918
2023-12-28

VERTICAL CAVITY SURFACE EMITTING LASER WITH ACTIVE LAYER-SPECIFIC ADDRESSABILITY

 #20
20230411930
2023-12-21

Oxide Aperture Shaping In Vertical Cavity Surface-Emitting Laser

 #21
20230396037
2023-12-07

TUNABLE MEMS VCSEL WITH EMBEDDED PHOTODETECTOR

 #22
20230307889
2023-09-28

VERTICAL CAVITY SURFACE-EMITTING LASER EPITAXIAL STRUCTURE HAVING A CURRENT SPREADING LAYER

 #23
20230299559
2023-09-21

VERTICAL CAVITY SURFACE EMITTING LASER ELEMENT AND METHOD OF PRODUCING VERTICAL CAVITY SURFACE EMITTING LASER ELEMENT

 #24
20230208106
2023-06-29

Light emitting element

 #25
20230178963
2023-06-08

SURFACE EMITTING LASER, SURFACE EMITTING LASER ARRAY, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING SURFACE EMITTING LASER

 #26
20230118828
2023-04-20

POROUS DISTRIBUTED BRAGG REFLECTOR APPARATUSES, SYSTEMS, AND METHODS

 #27
20230055932
2023-02-23

Light-emitting element and method of manufacturing the same

 #28
20230044675
2023-02-09

LIGHT EMITTING ELEMENT, METHOD FOR MANUFACTURING SAME, AND LIGHT EMITTING ELEMENT ARRAY

 #29
20220385034
2022-12-01

VERTICAL-CAVITY SURFACE-EMITTING LASER

 #30
20220368107
2022-11-17

Vertical cavity surface emitting device

 #31
20220235263
2022-07-28

METHODS FOR OBTAINING AN N-TYPE DOPED METAL CHALCOGENIDE QUANTUM DOT SOLID-STATE ELEMENT WITH OPTICAL GAIN AND A LIGHT EMITTER INCLUDING THE ELEMENT, AND THE OBTAINED ELEMENT AND LIGHT EMITTER

 #32
20220224079
2022-07-14

Vertical-cavity surface-emitting laser

 #33
20220200240
2022-06-23

Vertical cavity surface emitting laser design with shorter oxidation length and/or larger number of trenches

 #34
20220190558
2022-06-16

Oxide aperture shaping in vertical cavity surface-emitting laser

 #35
20220102940
2022-03-31

Trench process for dense VCSEL design

 #36
20220069546
2022-03-03

CONTROL OF VCSEL SPATIAL MODES AND OUTPUT BEAM

 #37
20220059997
2022-02-24

Radiation emitter

 #38
20220059991
2022-02-24

RADIATION EMITTER

 #39
20210367404
2021-11-25

Vertical cavity surface emitting laser with active layer-specific addressability

 #40
20210336422
2021-10-28

Integrated vertical emitter structure having controlled wavelength

 #41
20210336420
2021-10-28

VCSEL WITH INTRA-CAVITY OXIDE CONFINEMENT STRUCTURE

 #42
20210313770
2021-10-07

Vertical-cavity surface-emitting laser fabrication on large wafer

 #43
20210305783
2021-09-30

Vertical-cavity surface-emitting laser (VCSEL) device and method of making the same

 #44
20210288471
2021-09-16

Vertical-Cavity Surface-Emitting Device with Epitaxial Index Guide

 #45
20210218227
2021-07-15

Low Resistance Vertical Cavity Light Source with PNPN Blocking

 #46
20210194217
2021-06-24

Surface-mount compatible VCSEL array

 #47
20210167579
2021-06-03

Surface emitting laser, surface emitting laser device, light source device, and detection apparatus

 #48
20210135428
2021-05-06

Light emitting element

 #49
20210104870
2021-04-08

Light-emitting element and method of manufacturing the same

 #50
20210050710
2021-02-18

Surface-emitting semiconductor laser chip

 #51
20210050705
2021-02-18

Method for producing a plurality of transferable components and composite component of components

 #52
20210028600
2021-01-28

Surface emitting laser and method of manufacturing the same

 #53
20200412086
2020-12-31

VERTICAL CAVITY SURFACE-EMITTING LASER, MANUFACTURING METHOD THEREOF, MANUFACTURING METHOD OF MODULE AND METHOD OF PICKING UP VERTICAL CAVITY SURFACE-EMITTING LASER

 #54
20200358253
2020-11-12

High speed high bandwidth vertical-cavity surface-emitting laser with controlled overshoot

 #55
20200358252
2020-11-12

Oxide aperture shaping in vertical cavity surface-emitting laser

 #56
20200358250
2020-11-12

Light source package structure

 #57
20200350744
2020-11-05

Vertical cavity surface emitting laser device with integrated photodiode

 #58
20200303902
2020-09-24

Segmented vertical cavity surface emitting laser

 #59
20200295538
2020-09-17

Low resistance vertical cavity light source with PNPN blocking

 #60
20200280174
2020-09-03

Light modulation element, optical device including the light modulation element, and electronic device including the optical device

 #61
20200266608
2020-08-20

Creating arbitrary patterns on a 2-d uniform grid VCSEL array

 #62
20200203928
2020-06-25

HIGH-EFFICIENCY OXIDIZED VCSEL INCLUDING CURRENT DIFFUSION LAYER HAVING HIGH-DOPING EMISSION REGION, AND MANUFACTURING METHOD THEREOF

 #63
20200169065
2020-05-28

Surface-mount compatible VCSEL array

 #64
20200161833
2020-05-21

Vertical cavity surface emitting laser (VCSEL) with improved gain-switching behavior

 #65
20200112141
2020-04-09

Light-emitting device and method of manufacturing light-emitting device

 #66
20200112140
2020-04-09

Electrically pumped vertical cavity laser

 #67
20200028329
2020-01-23

INHERENTLY SAFE LASER ARRANGEMENT COMPRISING A VERTICAL CAVITY SURFACE EMITTING LASER

 #68
20190356112
2019-11-21

Creating arbitrary patterns on a 2-D uniform grid VCSEL array

 #69
20190341744
2019-11-07

External cavity laser using vertical-cavity surface-emitting laser and silicon optical element

 #70
20190319429
2019-10-17

Micropillar optoelectronic device

 #71
20190267774
2019-08-29

Light-emitting element and method of manufacturing the same

 #72
20190260180
2019-08-22

Light-emitting chip package

 #73
20190252856
2019-08-15

Semiconductor light emitting element and light emitting device including same

 #74
20190148914
2019-05-16

Vertical cavity surface emitting laser, method for fabricating vertical cavity surface emitting laser

 #75
20190140423
2019-05-09

Feedback biased vertical cavity surface emitting laser

 #76
20190089128
2019-03-21

Creating arbitrary patterns on a 2-D uniform grid VCSEL array

 #77
20190067908
2019-02-28

Vertical cavity surface emitting laser, method for fabricating vertical cavity surface emitting laser

 #78
20190052048
2019-02-14

Compact laser device

 #79
20190020177
2019-01-17

Vertical-cavity surface-emitting device with epitaxial index guide

 #80
20190020176
2019-01-17

Low resistance vertical cavity light source with PNPN blocking

 #81
20190013646
2019-01-10

Single mode vertical-cavity surface-emitting laser

 #82
20180287345
2018-10-04

VCSELs with improved optical and electrical confinement

 #83
20180226768
2018-08-09

METHOD AND APPARATUS INCLUDING IMPROVED VERTICAL-CAVITY SURFACE-EMITTING LASERS

 #84
20180076598
2018-03-15

Safe laser device for optical sensing applications

 #85
20180019572
2018-01-18

Low resistance vertical cavity light source with PNPN blocking

 #86
20170373471
2017-12-28

Low capacitance optoelectronic device

 #87
20170317472
2017-11-02

Optoelectronic device with enhanced lateral leakage of high order transverse optical modes into alloy-intermixed regions and method of making same

 #88
20170271847
2017-09-21

Semiconductor light-emitting element and method for manufacturing the same

 #89
20160254640
2016-09-01

Compact laser device

 #90
20160099549
2016-04-07

Surface-emitting semiconductor laser device and method for producing the same

 #91
20160006213
2016-01-07

Integrated optoelectronic device comprising a Mach-Zehnder modulator and a vertical cavity surface emitting laser (VCSEL)

 #92
20150380901
2015-12-31

Method and apparatus including improved vertical-cavity surface-emitting lasers

 #93
20150180209
2015-06-25

Vertical cavity surface emitting laser and atomic oscillator

 #94
20140301418
2014-10-09

Photonic crystal cavities and related devices and methods

 #95
20140126600
2014-05-08

Nitride semiconductor surface emitting laser and method of manufacturing the same

 #96
20140050240
2014-02-20

Vertical-Cavity Surface-Emitting Laser with a Mode Control Cavity and an Undercut Structure

 #97
20130273677
2013-10-17

Surface emitting laser device, surface emitting laser array, optical scanning device, image forming apparatus, and manufacturing method of surface emitting laser device

 #98
20130177036
2013-07-11

Three-terminal vertical cavity surface emitting laser (VCSEL) and a method for operating a three-terminal VCSEL

 #99
20130034117
2013-02-07

Method and apparatus including improved vertical-cavity surface-emitting lasers

 #100
20130010822
2013-01-10

Vertical light emitting device and manufacturing method

 #101
20120326624
2012-12-27

Photon source

 #102
20120320447
2012-12-20

SEMICONDUCTOR LASER, SURFACE EMITTING SEMICONDUCTOR LASER, SEMICONDUCTOR LASER MODULE, AND NON-LINEAR OPTICAL DEVICE

 #103
20120307855
2012-12-06

High speed lasing device

 #104
20120237261
2012-09-20

Surface emitting laser and image forming apparatus

 #105
20120230360
2012-09-13

Surface emitting laser element

 #106
20120121297
2012-05-17

Surface-emitting laser comprising emission region having peripheral portion with anisotropy in two perpendicular directions, and surface-emitting laser array, optical scanning apparatus and image forming apparatus including the same

 #107
20120093184
2012-04-19

Structures and methods for adjusting the wavelengths of lasers via temperature control

 #108
20110304682
2011-12-15

Surface emitting laser element, surface emitting laser array, optical scanning unit, image forming apparatus and method of manufacturing surface emitting laser element

 #109
20110261850
2011-10-27

Surface emitting laser device, surface emitting laser array, optical scanning device, image forming apparatus, and manufacturing method of surface emitting laser device

 #110
20110194579
2011-08-11

Vertical cavity surface emitting laser

 #111
20110183450
2011-07-28

SURFACE EMITTING SEMICONDUCTOR LASER, METHOD FOR FABRICATING SURFACE EMITTING SEMICONDUCTOR LASER, MODULE, LIGHT SOURCE APPARATUS, DATA PROCESSING APPARATUS, LIGHT SENDING APPARATUS, OPTICAL SPATIAL TRANSMISSION APPARATUS, AND OPTICAL SPATIAL TRANSMISSION SYSTEM

 #112
20110182318
2011-07-28

Surface-emitting laser and surface-emitting laser array

 #113
20110128343
2011-06-02

Surface-emitting laser element, surface-emitting laser array, optical scanner device, and image forming apparatus

 #114
20110123227
2011-05-26

Surface-emitting laser element, surface-emitting laser array, optical scanning device, and image forming apparatus

 #115
20110115872
2011-05-19

Surface-emitting laser element including dielectric film selectively provided to control reflectance in emission region, surface-emitting laser array, optical scanner device, and image forming apparatus

 #116
20110076854
2011-03-31

Method of manufacturing vertical-cavity surface emitting laser

 #117
20100288341
2010-11-18

Photonic crystal cavities and related devices and methods

 #118
20100183041
2010-07-22

Semiconductor laser element and semiconductor laser device

 #119
20100040104
2010-02-18

Vertical cavity surface emitting laser

 #120
20090310637
2009-12-17

Surface emitting laser element and method of fabricating the same

 #121
20090305447
2009-12-10

IMPLANTED VERTICAL CAVITY SURFACE EMITTING LASER

 #122
20090268773
2009-10-29

Surface emitting laser element, surface emitting laser element array, method of fabricating a surface emitting laser element

 #123
20090232176
2009-09-17

Single mode vertical cavity surface emitting laser using photonic crystals with a central defect

 #124
20090180509
2009-07-16

Surface emitting semiconductor laser and method of manufacturing the same

 #125
20090180506
2009-07-16

Vertical cavity surface emitting laser

 #126
20090168829
2009-07-02

VERTICAL-CAVITY SURFACE-EMITTING LASER

 #127
20090161713
2009-06-25

SURFACE EMITTING OPTICAL DEVICES

 #128
20090155944
2009-06-18

Surface emitting laser device and production method

 #129
20090080488
2009-03-26

SURFACE EMITTING LASER

 #130
20090034567
2009-02-05

Method of manufacturing semiconductor laser, semiconductor laser, optical pickup, optical disk device, method of manufacturing semiconductor device, semiconductor device, and method of growing nitride type group III-V compound semiconductor layer

 #131
20080304532
2008-12-11

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

 #132
20080279229
2008-11-13

Surface emitting semiconductor laser, method for fabricating surface emitting semiconductor laser, module, light source apparatus, data processing apparatus, light sending apparatus, optical spatial transmission apparatus, and optical spatial transmission system

 #133
20080219307
2008-09-11

Single-mode photonic-crystal VCSELs

 #134
20080151961
2008-06-26

VERTICAL CAVITY SURFACE-EMITTING LASER AND METHOD OF FABRICATING THE SAME

 #135
20080080582
2008-04-03

Optically pumped semiconductor device

 #136
20080069166
2008-03-20

Vertical-cavity surface-emitting laser

 #137
20080037606
2008-02-14

Laser with resonant reflector

 #138
20080031294
2008-02-07

Structures and methods for adjusting the wavelengths of lasers via temperature control

 #139
20080008219
2008-01-10

Surface-emitting type semiconductor laser

 #140
20070290191
2007-12-20

Resonant cavity optoelectronic device with suppressed parasitic modes

 #141
20070258499
2007-11-08

Surface-emitting type semiconductor laser

 #142
20070217472
2007-09-20

VCSEL semiconductor devices with mode control

 #143
20070202622
2007-08-30

Method for manufacturing surface-emitting semiconductor laser

 #144
20070177253
2007-08-02

Near infrared twin photon source

 #145
20070153863
2007-07-05

SURFACE-EMITTING TYPE SEMICONDUCTOR LASER AND METHOD FOR MANUFACTURING THE SAME

 #146
20070153861
2007-07-05

Method of fabricating single mode VCSEL for optical mouse

 #147
20070014324
2007-01-18

Vertical cavity surface emitting laser

 #148
20070007507
2007-01-11

Single photon source

 #149
20060274805
2006-12-07

High thermal conductivity vertical cavity surface emitting laser (VCSEL)

 #150
20060220000
2006-10-05

Photon source

 #151
20060176924
2006-08-10

Semiconductor light emitting device having effective cooling structure and method of manufacturing the same

 #152
20060176544
2006-08-10

Folded cavity semiconductor optical amplifier (FCSOA)

 #153
20060159148
2006-07-20

Optical element

 #154
20060113554
2006-06-01

Method for producing a vertically emitting laser

 #155
20060093006
2006-05-04

Surface emitting laser device and production method

 #156
20060083283
2006-04-20

Surface-emitting laser, method for manufacturing surface-emitting laser, device and electronic apparatus

 #157
20060083282
2006-04-20

Surface-emitting laser, method for manufacturing surface-emitting laser, device and electronic apparatus

 #158
20060078027
2006-04-13

Laser pumping unit and high power laser device tunnel junction including the same

 #159
20060045146
2006-03-02

Mode selective semiconductor mirror for vertical cavity surface emitting lasers

 #160
20060002444
2006-01-05

Long wavelength vertical cavity surface emitting lasers

 #161
20050276296
2005-12-15

Tilted cavity semiconductor device and method of making same

 #162
20050271113
2005-12-08

High thermal conductivity vertical cavity surface emitting laser (VCSEL)

 #163
20050253222
2005-11-17

Semiconductor devices on misoriented substrates

 #164
20050249254
2005-11-10

Current-confinement heterostructure for an epitaxial mode-confined vertical cavity surface emitting laser

 #165
20050214961
2005-09-29

Method for producing a vertically emitting laser

 #166
20050089075
2005-04-28

Surface-emitting semiconductor laser and method for manufacturing thereof as well as optical device

 #167
20050089074
2005-04-28

Single-mode vertical cavity surface emitting lasers and methods of making the same

 #168
20050063440
2005-03-24

Epitaxial mode-confined vertical cavity surface emitting laser (VCSEL) and method of manufacturing same

 #169
20050030993
2005-02-10

Near field optical apparatus

 #170
20050030992
2005-02-10

Near field optical apparatus

 #171
20050018729
2005-01-27

Implant damaged oxide insulating region in vertical cavity surface emitting laser

 #172
20050008060
2005-01-13

Single mode vertical cavity surface emitting laser using photonic crystals with a central defect

 #173
16551338
2021-01-05

Low resistance vertical cavity light source with PNPN blocking

 #174
16537139
2020-12-29

Vertical-cavity surface-emitting device with epitaxial index guide

 #175
16206673
2020-01-07

Vertical cavity surface emitting laser

 #176
15844662
2018-12-11

Creating arbitrary patterns on a 2-D uniform grid VCSEL array

 #177
13967801
2016-06-14

Multimode vertical cavity surface emitting laser having narrow laser light emitting angle