ClassID:

216173

H01S5/4006 - CPC Classification

Classification description:

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

Recent Application in this class:
#1
20260058750
2026-02-26

METHODS OF INJECTION LOCKING FOR MULTIPLE OPTICAL SOURCE GENERATION

#2
20260040730
2026-02-05

HIGH EFFICIENCY VISIBLE AND ULTRAVIOLET NANOWIRE EMITTERS

#3
20260018856
2026-01-15

PHOTONIC INTEGRATED CIRCUITS WITH REDUCED SENSITIVITY TO REFLECTIONS

#4
20250392101
2025-12-25

BANDWIDTH ENHANCEMENT OF QUANTUM DOT/WELL HYBRID III-V/SILICON MICRO-RING LASERS

#5
20250350085
2025-11-13

SYSTEMS AND METHODS FOR FREE SPACE OPTICAL INJECTION LOCKING

#6
20250274197
2025-08-28

SYSTEMS AND METHODS FOR FREE SPACE OPTICAL INJECTION LOCKING

#7
20240302682
2024-09-12

ELECTRICALLY TUNABLE OPTICAL RESONATOR ON A CHIP FOR FAST TUNABLE INTEGRATED LASERS

#8
20240275128
2024-08-15

SPECTROSCOPIC DETECTION USING A TUNABLE FREQUENCY COMB

#9
20240275122
2024-08-15

SYSTEM AND METHOD PROVIDING QUANTUM AND CLASSICAL CORRELATION BETWEEN MULTIPLE LASERS MEDIATED BY A NONLINEAR OPTICAL RESONATOR

#10
20240170925
2024-05-23

METHOD FOR ACTIVE STABILIZATIION OF AN INJECTION LOCKED LASER WITH AN OPTICAL BANDPASS FILTER

#11
20230369536
2023-11-16

HIGH EFFICIENCY VISIBLE AND ULTRAVIOLET NANOWIRE EMITTERS

#12
20230291182
2023-09-14

Device including a multiple-wavelength vertical-cavity surface-emitting laser (VCSEL) array

#13
20230254044
2023-08-10

LASER CHIP, INJECTION-LOCKED LASER, AND NETWORK DEVICE

#14
20230208101
2023-06-29

SEMICONDUCTOR MODE-LOCKED LASER DUAL COMB SYSTEM

#15
20230109447
2023-04-06

Dual-comb spectroscopy

#16
20230107251
2023-04-06

Dual-comb spectroscopy

#17
20220271501
2022-08-25

Beam combining device and beam combining method for Bragg grating external-cavity laser module

#18
20220263289
2022-08-18

Silicon photonics based tunable laser

#19
20220146312
2022-05-12

Dual-comb spectroscopy

#20
20210257511
2021-08-19

High efficiency visible and ultraviolet nanowire emitters

#21
20210234338
2021-07-29

Tunable optical pair source and related systems and methods

#22
20210151953
2021-05-20

Ring laser integrated with silicon-on-insulator waveguide

#23
20200412092
2020-12-31

INP-based monolithic integrated chaotic semiconductor laser chip capable of feeding back randomly diffused light

#24
20200328573
2020-10-15

Tunable optical pair source and related systems and methods

#25
20200212651
2020-07-02

Silicon photonics based tunable laser

#26
20200169249
2020-05-28

Arbitrary microwave waveform generator using lasers in close thermal and mechanical proximity

#27
20200098947
2020-03-26

High efficiency visible and ultraviolet nanowire emitters

#28
20190237619
2019-08-01

High efficiency visible and ultraviolet nanowire emitters

#29
20190181608
2019-06-13

Semiconductor laser, electronic apparatus, and method of driving semiconductor laser

#30
20190025669
2019-01-24

Logic device having an optical circulator

#31
20190011804
2019-01-10

Signal wave generator apparatus with polarization control

#32
20180351326
2018-12-06

Apparatus and method for providing optical radiation

#33
20180331504
2018-11-15

Laser device and methods for manufacturing the same

#34
20180287709
2018-10-04

OPTICAL COMMUNICATION TRANSMITTER

#35
20180191133
2018-07-05

Folded waveguide structure semiconductor laser

#36
20180067378
2018-03-08

Systems and methods for an optical logic device

#37
20170256909
2017-09-07

Spectroscopic detection using a tunable frequency comb

#38
20170256908
2017-09-07

Method For Operating A Power Management Device, Power Management Device And Computer Program

#39
20170078025
2017-03-16

Optical phase regeneration method and device

#40
20170026125
2017-01-26

Communications device with optical injection locking source and related methods

#41
20160380406
2016-12-29

Compact WDM optical modules

#42
20160365480
2016-12-15

High efficiency visible and ultraviolet nanowire emitters

#43
20160134082
2016-05-12

Tunable semiconductor laser based on reconstruction-equivalent chirp and series mode or series and parallel hybrid integration, and preparation thereof

#44
20160047643
2016-02-18

Interference system and an interference method

#45
20150325980
2015-11-12

Laser emitting apparatus and master oscillator power amplifier system

#46
20150030041
2015-01-29

Control of spatial mode distribution of a large-core laser diode system

#47
20140314108
2014-10-23

Wavelength tunable comb source

#48
20140269788
2014-09-18

Injection locking of gain switched diodes for spectral narrowing and jitter stabilization

#49
20140177661
2014-06-26

Pulse shaping device and pulse shaping method

#50
20140161148
2014-06-12

Light-emitting device having photon-lifetime modulation

#51
20140050237
2014-02-20

DISCRETELY TUNABLE LOCALLY SEEDED LASER DEVICE

#52
20140050236
2014-02-20

Discretely tunable laser device

#53
20130250979
2013-09-26

Stabilizing beam pointing of a frequency-converted laser system

#54
20130243013
2013-09-19

Tunable laser module

#55
20130235710
2013-09-12

Light source and recording apparatus

#56
20130170019
2013-07-04

Control method and measuring method of semiconductor optical amplifier, and semiconductor optical amplifier device

#57
20130016749
2013-01-17

SURFACE EMITTING LASER DIODE

#58
20120300797
2012-11-29

Laser apparatus

#59
20120281199
2012-11-08

Systems and methods for generating an optical pulse

#60
20120269521
2012-10-25

Light source, optical signal generator, and electrical signal generator

#61
20120223354
2012-09-06

SEMICONDUCTOR TWO-PHOTO DEVICE

#62
20120201259
2012-08-09

Submount, submount assembly, and submount assembling method

#63
20120162648
2012-06-28

Integrated photodiode wavelength monitor

#64
20120113998
2012-05-10

Multibeam coherent laser diode source (embodiments)

#65
20120093180
2012-04-19

Multiple emitter VECSEL

#66
20120076161
2012-03-29

LONG DISTANCE TRANSMISSION USING MULTI-MODE VCSEL UNDER INJECTION LOCKING

#67
20120063474
2012-03-15

Low white frequency noise tunable semiconductor laser source

#68
20120002696
2012-01-05

Alignment method of semiconductor optical amplifier and light output device

#69
20110274440
2011-11-10

Optical spectral filtering and dispersion compensation using semiconductor optical amplifiers

#70
20110261456
2011-10-27

POLARIZATION COUPLER

#71
20110211839
2011-09-01

Low-cost WDM source with an incoherent light injected fabry-perot laser diode

#72
20110211838
2011-09-01

Low-cost WDM source with an incoherent light injected Fabry-Perot laser diode

#73
20110150502
2011-06-23

HIGH-SPEED OPTICAL TRANSMITTERS USING CASCADED OPTICALLY INJECTION-LOCKED LASERS

#74
20110149385
2011-06-23

System to control an optical signal

#75
20110142084
2011-06-16

Method and system for stable and tunable high power pulsed laser system

#76
20110128506
2011-06-02

LASER BEAM SOURCE DEVICE, PROJECTOR, AND MONITORING DEVICE

#77
20110128505
2011-06-02

LASER BEAM SOURCE DEVICE, LASER BEAM SOURCE DEVICE MANUFACTURING METHOD, PROJECTOR, AND MONITORING DEVICE

#78
20110122912
2011-05-26

OPTICAL TRANSMITTERS FOR MM-WAVE ROF SYSTEMS

#79
20110110665
2011-05-12

ANTI-REFLECTION COATED QUANTUM DOT RESONATOR FOR WAVELENGTH DIVISION MULTIPLEXING OPTICAL COMMUNICATION

#80
20110103419
2011-05-05

OPTICAL DEVICE

#81
20100284435
2010-11-11

Red-Shifted Optical Feedback Laser

#82
20100265975
2010-10-21

EXTENDED CAVITY SEMICONDUCTOR LASER DEVICE WITH INCREASED INTENSITY

#83
20100220754
2010-09-02

Method of driving laser diode device and laser diode equipment

#84
20100195193
2010-08-05

OPTICAL PULSE SOURCE DEVICE

#85
20100189141
2010-07-29

Method for producing an externally injected gain switch laser ultrashort pulse

#86
20100189136
2010-07-29

Apparatus and method for side mode suppression in slave-master laser by single mode fiber amplifier

#87
20100135346
2010-06-03

Integrated optical comb source system and method

#88
20100054293
2010-03-04

Laser light source device and manufacturing method for manufacturing laser light source device

#89
20100034223
2010-02-11

Light-emitting device having injection-lockable semiconductor ring laser monolithically integrated with master laser

#90
20100008390
2010-01-14

Light-emitting device having injection-lockable unidirectional semiconductor ring laser monolithically integrated with master laser

#91
20090296759
2009-12-03

SEQUENTIALLY-MODULATED DIODE-LASER SEED-PULSE GENERATOR

#92
20090296752
2009-12-03

Multiple emitter VECSEL

#93
20090245306
2009-10-01

High performance tunable lasers utilizing optical phase-locked loops

#94
20090225795
2009-09-10

Frequency synthesizer and frequency synthesizing method using optical injection locking

#95
20090180502
2009-07-16

Injection Locking Type Light Source Which of The Noise Can be Minimized

#96
20090147812
2009-06-11

Heterostructure, injector laser, semiconductor amplifying element and a semiconductor optical amplifier a final stage

#97
20090080907
2009-03-26

Optical path switching device, optical scanning device, and image forming apparatus

#98
20090074019
2009-03-19

OPTICAL INJECTION LOCKING OF VCSELS FOR WAVELENGTH DIVISION MULTIPLEXED PASSIVE OPTICAL NETWORKS (WDM-PONS)

#99
20080298417
2008-12-04

Optical spectral filtering and dispersion compensation using semiconductor optical amplifiers

#100
20080192794
2008-08-14

Lateral-Bragg-Grating-Surface-Emitting Laser/Amplifier (LBGSE)

#101
20080170598
2008-07-17

Cascaded injection resonator for coherent beam combining of laser arrays

#102
20080131127
2008-06-05

Broadband light source using fabry perot laser diodes

#103
20080094693
2008-04-24

Optical spectral filtering and dispersion compensation using semiconductor optical amplifiers

#104
20080080585
2008-04-03

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

#105
20080018988
2008-01-24

Light source with tailored output spectrum

#106
20070242706
2007-10-18

Tunable laser source with optical wavelength addressing

#107
20070223551
2007-09-27

Superluminescent diode and method of manufacturing the same

#108
20070183792
2007-08-09

Widely tunable, dispersion tolerant transmitter

#109
20070071054
2007-03-29

Vertical cavity surface emitting semiconductor laser, light emission device, and optical transmission system

#110
20070053390
2007-03-08

Injection locked diode lasers

#111
20060263090
2006-11-23

Low-cost WDM source with an incoherent light injected Fabry-Perot laser diode

#112
20060120417
2006-06-08

Optical pulses emitter

#113
20060083464
2006-04-20

Millimeter wave oscillator using fiber Bragg grating

#114
20060078253
2006-04-13

Optical signal retiming, reshaping, and reamplifying (3R) regeneration system having monolithically integrated Mach Zehnder interferometer and self-pulsating laser diode

#115
20060056469
2006-03-16

Method and device for generating an optical laser pulse

#116
20060045145
2006-03-02

Mode-locked laser diode device and wavelength control method for mode-locked laser diode device

#117
20050265407
2005-12-01

Compact semiconductor-based chirped-pulse amplifier system and method

#118
20050180469
2005-08-18

Fast wavelength-tunable laser system using Fabry-Perot laser diode

#119
20050169581
2005-08-04

Laser diode system

#120
20050169337
2005-08-04

Laser diode alignment and packaging system for integrated optical and display subassemblies

#121
20050168826
2005-08-04

Method and apparatus for adjusting the path of an optical beam

#122
20050074197
2005-04-07

Integrated surface emitting laser and light amplifier

#123
20050036535
2005-02-17

High spectral fidelity laser source with low FM-to-AM conversion and narrowband tunability

#124
20050018732
2005-01-27

Uncooled and high temperature long reach transmitters, and high power short reach transmitters

#125
20050018724
2005-01-27

Optical frequency synthesizer

#126
20050013337
2005-01-20

Semiconductor injection locked lasers and method

#127
20050008048
2005-01-13

Pulsed quantum dot laser system with low jitter

#128
18426077
2025-11-04

Methods of injection locking for multiple optical source generation

#129
18222962
2024-08-27

Systems and methods for optical injection-locking in an access network

#130
18098624
2025-05-13

Systems and methods for free space optical injection locking

#131
17703886
2025-07-22

Systems and methods for free space optical injection locking

#132
17690760
2024-02-20

Methods of injection locking for multiple optical source generation

#133
17187237
2023-07-18

Systems and methods for optical injection-locking in an access network

#134
15378976
2017-11-28

Optical modulator with vertical-cavity surface-emitting lasers

#135
14596960
2018-04-10

System for maintaining the locking range of an injection locked laser array within range of the frequency of a master laser

#136
14273858
2016-09-13

Compact WDM optical modules