Patents-Review.com
ClassID:

216172 ⎘

H01S5/40 - CPC Classification

Classification description:

Semiconductor lasers Arrangement of two or more semiconductor lasers, not provided for in groups  - 

Sub-classes:
Recent Application in this class:
#1
20260081398
2026-03-19

LASER ASSEMBLY WITH ACTIVE POINTING COMPENSATION DURING WAVELENGTH TUNING

 #2
20250210933
2025-06-26

LIGHT-EMITTING DEVICE, LIGHT-EMITTING MODULE, AND PLURALITY OF LIGHT-EMITTING DEVICES

 #3
20240275126
2024-08-15

OPTICAL MODULE AND LIGHT CONTROL DEVICE

 #4
20240250497
2024-07-25

LIGHT EMITTING DEVICE

 #5
20240170921
2024-05-23

LIGHT EMITTING ELEMENT, ILLUMINATION DEVICE, AND DISTANCE MEASURING DEVICE

 #6
20240079851
2024-03-07

LASER DIODE DISPLAY

 #7
20240063601
2024-02-22

MULTIPLE OPTOELECTRONIC DEVICES WITH THERMAL COMPENSATION

 #8
20230387654
2023-11-30

MULTIPLE OPTOELECTRONIC DEVICES WITH THERMAL COMPENSATION

 #9
20230369824
2023-11-16

Light emitting device

 #10
20230352898
2023-11-02

Doped fiber amplifier having pass-through pump laser

 #11
20230307885
2023-09-28

LIGHT EMITTING ELEMENT, LIGHT EMITTING ELEMENT ARRAY, LIGHT EMITTING COMPONENT, OPTICAL DEVICE, AND OPTICAL MEASUREMENT APPARATUS

 #12
20230268712
2023-08-24

Semiconductor device, semiconductor device package, and manufacturing methods thereof

 #13
20230198228
2023-06-22

MULTI-BEAM SEMICONDUCTOR LASER DEVICE AND METHOD OF MANUFACTURING THE SAME

 #14
20230197893
2023-06-22

RADIATION-EMITTING SEMICONDUCTOR CHIP AND METHOD FOR PRODUCING A RADIATION-EMITTING SEMICONDUCTOR CHIP

 #15
20230176362
2023-06-08

SCANNING OPTICAL DEVICE AND METHOD FOR MAKING SCANNING OPTICAL DEVICE

 #16
20230049459
2023-02-16

LASER ASSEMBLY WITH ACTIVE POINTING COMPENSATION DURING WAVELENGTH TUNING

 #17
20230024581
2023-01-26

Multiple optoelectronic devices with thermal compensation

 #18
20230022318
2023-01-26

Integrated optical module

 #19
20220263289
2022-08-18

Silicon photonics based tunable laser

 #20
20220244578
2022-08-04

Photonic integrated circuit-based coherently phased array laser transmitter

 #21
20220239052
2022-07-28

Doped fiber amplifier having pass-through pump laser

 #22
20220209497
2022-06-30

Light emitting device

 #23
20220158416
2022-05-19

Light emitting device

 #24
20220120866
2022-04-21

DEVICES INCORPORATING INTEGRATED DECTORS AND ULTRA-SMALL VERTICAL CAVITY SURFACE EMITTING LASER EMITTERS

 #25
20210396851
2021-12-23

Emitter structures for ultra-small vertical cavity surface emitting lasers (VCSELs) and arrays incorporating the same

 #26
20210356564
2021-11-18

BEAM SHAPING FOR ULTRA-SMALL VERTICAL CAVITY SURFACE EMITTING LASER (VCSEL) ARRAYS

 #27
20210337662
2021-10-28

Circuit board and optical module

 #28
20210311170
2021-10-07

LIDAR instrument and method for operating a LIDAR instrument

 #29
20210296851
2021-09-23

Semiconductor light emitting device and external resonance type laser device

 #30
20210218221
2021-07-15

LIGHT EMITTING DEVICE

 #31
20210208254
2021-07-08

ULTRA-SMALL VERTICAL CAVITY SURFACE EMITTING LASER (VCSEL) AND ARRAYS INCORPORATING THE SAME

 #32
20210143611
2021-05-13

Laser arrangement with reduced building height

 #33
20210021097
2021-01-21

Semiconductor device, semiconductor device package, and manufacturing methods thereof

 #34
20200381890
2020-12-03

VCSELs and VCSEL arrays designed for improved performance as illumination sources and sensors

 #35
20200358255
2020-11-12

Optical apparatus

 #36
20200303900
2020-09-24

System and method for micro laser particles

 #37
20200287348
2020-09-10

Optical module

 #38
20200251881
2020-08-06

Mount member and light emitting device

 #39
20200212651
2020-07-02

Silicon photonics based tunable laser

 #40
20200203917
2020-06-25

OPTICAL MODULE

 #41
20200161835
2020-05-21

Emitter structures for ultra-small vertical cavity surface emitting lasers (VCSELS) and arrays incorporating the same

 #42
20200161834
2020-05-21

Beam shaping for ultra-small vertical cavity surface emitting laser (VCSEL) arrays

 #43
20200144790
2020-05-07

Silicon photonics based tunable laser

 #44
20200136347
2020-04-30

Low inductance laser driver packaging using lead-frame and thin dielectric layer mask pad definition

 #45
20200124793
2020-04-23

Laser device assembly

 #46
20200119522
2020-04-16

Devices with ultra-small vertical cavity surface emitting laser emitters incorporating beam steering

 #47
20200083665
2020-03-12

LASER OSCILLATION DEVICE AND LASER MACHINING APPARATUS

 #48
20190372312
2019-12-05

Light emitting device

 #49
20190312414
2019-10-10

Semiconductor laser module and method of manufacturing semiconductor laser module

 #50
20190305512
2019-10-03

Light emitting device

 #51
20190305511
2019-10-03

Semiconductor device, semiconductor device package, and manufacturing methods thereof

 #52
20190296521
2019-09-26

System and method for micro laser particles

 #53
20190288484
2019-09-19

Laser device and light-source device

 #54
20190257483
2019-08-22

Light converting device with confined light converter

 #55
20190250336
2019-08-15

Fiber coupled laser source pump with wavelength division multiplexer, isolator, tap filter, and photodetector

 #56
20190229491
2019-07-25

Laser light source module

 #57
20190221996
2019-07-18

Failsafe pulsed laser driver

 #58
20190176264
2019-06-13

Laser beam machine and calculation device for laser beam machine

 #59
20190107389
2019-04-11

Computationally efficient structured light imaging system

 #60
20190103723
2019-04-04

Light emitting device and optical device

 #61
20190036293
2019-01-31

Optical transmitter and light intensity monitoring method

 #62
20190003679
2019-01-03

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

 #63
20180335582
2018-11-22

Semiconductor laser module and semiconductor laser module manufacturing method

 #64
20180328732
2018-11-15

Systems and methods for dynamic bias offset operation in resonator fiber optic gyroscope

 #65
20180301875
2018-10-18

Devices with ultra-small vertical cavity surface emitting laser emitters incorporating beam steering

 #66
20180301874
2018-10-18

Beam shaping for ultra-small vertical cavity surface emitting laser (VCSEL) arrays

 #67
20180301872
2018-10-18

Ultra-small vertical cavity surface emitting laser (VCSEL) and arrays incorporating the same

 #68
20180301865
2018-10-18

Emitter structures for ultra-small vertical cavity surface emitting lasers (VCSELs) and arrays incorporating the same

 #69
20180301589
2018-10-18

Devices incorporating integrated detectors and ultra-small vertical cavity surface emitting laser emitters

 #70
20180284367
2018-10-04

Optical path conversion device, optical interface apparatus, and optical transmission system

 #71
20180278012
2018-09-27

Laser light source module

 #72
20180266658
2018-09-20

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

 #73
20180219350
2018-08-02

Semiconductor light source and method for manufacturing a semiconductor light source

 #74
20180191135
2018-07-05

Laser unit and laser device

 #75
20180083418
2018-03-22

Cryogenic cooling of diode laser with coolant recovery

 #76
20180031850
2018-02-01

Semiconductor laser

 #77
20180006431
2018-01-04

Failsafe pulsed laser driver

 #78
20170338623
2017-11-23

Method of producing a cap substrate, and packaged radiation-emitting device

 #79
20170271842
2017-09-21

Integrated semiconductor optical element and manufacturing method for same

 #80
20170179671
2017-06-22

Laser and method of controlling laser

 #81
20170125975
2017-05-04

Laser device, information acquisition device, and imaging system

 #82
20170122505
2017-05-04

Light emitting device having a wavelength converter fixed to the mounting surface

 #83
20170112572
2017-04-27

Laser system with pulse modulation and corresponding method of use

 #84
20170110849
2017-04-20

Laser device

 #85
20160285232
2016-09-29

Method of producing a cap substrate, and packaged radiation-emitting device

 #86
20160265736
2016-09-15

Light source module

 #87
20160254646
2016-09-01

Optical frequency divider based on an electro-optical-modulator frequency comb

 #88
20160204572
2016-07-14

Energy integrating device for split semiconductor laser diodes

 #89
20160149379
2016-05-26

Semiconductor laser and optical integrated light source including the same

 #90
20160111857
2016-04-21

Semiconductor-laser-device assembly

 #91
20160111849
2016-04-21

Apparatus and method for generating burst-mode laser

 #92
20160079727
2016-03-17

Integrated semiconductor optical element and manufacturing method for same

 #93
20150303656
2015-10-22

Semiconductor laser apparatus

 #94
20150236472
2015-08-20

Laser module, light source device, and method for fabricating laser module

 #95
20150070756
2015-03-12

Laser source with a large spectral range

 #96
20150055670
2015-02-26

Multi-beam semiconductor laser device

 #97
20140376575
2014-12-25

Semiconductor-laser-device assembly

 #98
20140314108
2014-10-23

Wavelength tunable comb source

 #99
20140247853
2014-09-04

Composite semiconductor light source pumped by a spontaneous light emitter

 #100
20140219302
2014-08-07

Thermal management in laser diode device

 #101
20140146844
2014-05-29

Multi-wavelength semiconductor laser device

 #102
20140139909
2014-05-22

Optical amplification device and optical amplification method

 #103
20140029940
2014-01-30

Integrated multi-channel wavelength monitor

 #104
20140010496
2014-01-09

Wafer-level packaged optical subassembly and transceiver module having same

 #105
20130156061
2013-06-20

Arrangement for Generating Fast Wavelength-Switched Optical Signal

 #106
20130142211
2013-06-06

Parallel optical transceiver module

 #107
20130089116
2013-04-11

Multi-wavelength semiconductor laser device

 #108
20120183006
2012-07-19

OPTICAL DEVICE, LASER BEAM SOURCE, LASER APPARATUS AND METHOD OF PRODUCING OPTICAL DEVICE

 #109
20120001166
2012-01-05

Fabricating a semiconductor chip with backside optical vias

 #110
20110192978
2011-08-11

Terahertz wave apparatus

 #111
20110188532
2011-08-04

Semiconductor Laser Apparatus

 #112
20100309661
2010-12-09

Multi-wavelength semiconductor laser device

 #113
20100303111
2010-12-02

Pair of optically locked semiconductor narrow linewidth external cavity lasers with frequency offset tuning

 #114
20100118902
2010-05-13

UNITIZED COOLING MODULE FOR LASER DIODE ARRAY

 #115
20100033807
2010-02-11

Optical switch assembly and network incorporating same

 #116
20090269082
2009-10-29

Heterodyne receiver using differential temperature control of laser sources

 #117
20090086781
2009-04-02

Monolithic semiconductor laser

 #118
20090034569
2009-02-05

Monolithic semiconductor laser

 #119
20080285610
2008-11-20

Monolithically-pumped erbium-doped waveguide amplifiers and lasers

 #120
20080279238
2008-11-13

Illumination apparatus, display apparatus and projection display apparatus

 #121
20080267237
2008-10-30

Monolithically-Pumped Erbium-Doped Waveguide Amplifiers and Lasers

 #122
20080267230
2008-10-30

Device For Wide Range Continuous Wavelength Sweeping on a Set of Tunable Laser Sources

 #123
20080123700
2008-05-29

Optical device, laser beam source, laser apparatus and method of producing optical device

 #124
20080107140
2008-05-08

Optical device, laser beam source, laser apparatus and method of producing optical device

 #125
20080030845
2008-02-07

Integrated Holding-Beam-At-Transparency (Hbat) Configuration For Semiconductor Optical Amplification Or Emission

 #126
20080009088
2008-01-10

Method of producing multi-wavelength semiconductor laser device

 #127
20070280316
2007-12-06

Laser diode driving apparatus

 #128
20070258500
2007-11-08

Light-emitting semiconductor component comprising a protective diode

 #129
20070098028
2007-05-03

Laser systems

 #130
20070071049
2007-03-29

Semiconductor laser unit and method for manufacturing optical reflection film

 #131
20070064752
2007-03-22

Multi-wavelength semiconductor laser

 #132
20060158984
2006-07-20

Laser diode drive circuit and amplifying circuit for optical disc recording and/or reproducing apparatus

 #133
20050286591
2005-12-29

Method of producing multi-wavelength semiconductor laser device

 #134
20050243885
2005-11-03

Multi-function combat laser for the dismounted soldier

 #135
20050207466
2005-09-22

Volume bragg lasers based on high efficiency diffractive elements in photo-thermo-refractive glass

 #136
20050168819
2005-08-04

Laser and laser signal combiner

 #137
20050121632
2005-06-09

Methods for maintaining laser performance at extreme temperatures

 #138
20050111501
2005-05-26

Systems, devices and methods for temperature-based control of laser performance

 #139
20050018726
2005-01-27

Diode laser configuration with a plurality of diode lasers that are electrically connected in series

 #140
14558366
2015-07-14

Semiconductor laser light source

 #141
13726586
2016-09-27

Laser diode apparatus utilizing out of plane combination