Patents-Review.com
ClassID:

215870 ⎘

H01S5/0607 - CPC Classification

Classification description:

Semiconductor lasers; Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature

Sub-classes:
Recent Application in this class:
#1
20250070534
2025-02-27

METHOD FOR MONITORING AN OPTICAL SIGNAL EXTRACTED FROM AN OPTICAL CAVITY

 #2
20240348010
2024-10-17

Cat's-eye swept source laser with chromatic dispersion compensated cavity

 #3
20230318255
2023-10-05

LASER MODULE

 #4
20230253755
2023-08-10

LASER MODULE

 #5
20230198231
2023-06-22

Semiconductor Laser Component and Method for Operating at Least One Semiconductor Laser

 #6
20230198220
2023-06-22

OPTICAL FIBER SUPPORT STRUCTURE AND SEMICONDUCTOR LASER MODULE

 #7
20230163570
2023-05-25

OPTICAL DEVICE

 #8
20230163564
2023-05-25

Single-Photon Source Emitting Single-Photon with Controllable Circular Polarization Direction

 #9
20230132522
2023-05-04

LAYERED STRUCTURE

 #10
20230006419
2023-01-05

Tunable Light Source

 #11
20220393429
2022-12-08

HIGH POWER MMW SYNTHESIZER WITH TRULY CONTINUOUS ULTRA WIDE BANDWIDTH TUNING RANGE

 #12
20220181847
2022-06-09

Electro-optical apparatus

 #13
20220155052
2022-05-19

Configuration and Operation of Array of Self-Mixing Interferometry Sensors

 #14
20210318196
2021-10-14

Hermetic sealed beam projector module and method for manufacturing the same

 #15
20210305777
2021-09-30

Light source module allowing differential control according to distance to subject and method for controlling the same

 #16
20210305775
2021-09-30

Light source module for emitting high density beam and method for controlling the same

 #17
20210265822
2021-08-26

POWER AND SPECTRAL MONITORING IN WAVELENGTH BEAM COMBINING LASER SYSTEMS

 #18
20210126431
2021-04-29

Vertical-cavity surface-emitting laser (VCSEL) tuned through application of mechanical stress via a piezoelectric material

 #19
20200412085
2020-12-31

Device for injecting spin-polarized charge carriers and for reflecting light

 #20
20200274325
2020-08-27

Limited range source of electromagnetic radiation

 #21
20200227891
2020-07-16

Widely tunable short-cavity laser

 #22
20200153202
2020-05-14

Independent control of emission wavelength and output power of a semiconductor laser

 #23
20200106239
2020-04-02

Control circuit for a laser diode

 #24
20200041372
2020-02-06

Hermetic sealed beam projector module and method for manufacturing the same

 #25
20190363518
2019-11-28

Power and spectral monitoring in wavelength beam combining laser systems

 #26
20190348815
2019-11-14

Tunable VCSEL polarization control through dissimilar die bonding

 #27
20190305515
2019-10-03

Atomic oscillator and frequency signal generation system

 #28
20190207366
2019-07-04

Active mode centre control

 #29
20190199061
2019-06-27

Integrated wavelength locker

 #30
20190199060
2019-06-27

Integrated wavelength locker

 #31
20190190233
2019-06-20

Independent control of emission wavelength and output power of a semiconductor laser

 #32
20190052053
2019-02-14

Integrated wavelength locker

 #33
20190020178
2019-01-17

LASER APPARATUS

 #34
20180278017
2018-09-27

Circuit and method for driving a laser diode

 #35
20180254608
2018-09-06

Spectrally shaped tunable short-cavity laser

 #36
20180248338
2018-08-30

Wavelength variable light source

 #37
20180102628
2018-04-12

Integrated wavelength locker

 #38
20180102627
2018-04-12

Integrated wavelength locker

 #39
20180094995
2018-04-05

Pressure sensing device and pressure sensing apparatus

 #40
20180083421
2018-03-22

INDEPENDENT CONTROL OF EMISSION WAVELENGTH AND OUTPUT POWER OF A SEMICONDUCTOR LASER

 #41
20180062350
2018-03-01

Movable diffraction grating, method of manufacturing the same, and external resonator type laser module

 #42
20180026425
2018-01-25

Semiconductor laser oscillator

 #43
20170353006
2017-12-07

Multifunctional circuit for monitoring fiber cable health

 #44
20170331249
2017-11-16

Laser diodes with layer of graphene

 #45
20170256910
2017-09-07

Widely tunable short cavity laser

 #46
20170138720
2017-05-18

Optical-coherence-tomography apparatus and surface-emitting laser

 #47
20170133824
2017-05-11

Tunable optical device

 #48
20170126323
2017-05-04

MICROFABRICATED OPTICAL APPARATUS

 #49
20170104526
2017-04-13

STRESSED OPTICAL TRANSMITTER AND METHOD OF COMPLIANCE TESTING AN OPTICAL RECEIVER

 #50
20170082842
2017-03-23

ULTRA-SMALL CAVITY WITH REFLECTING METASURFACES

 #51
20160334329
2016-11-17

Method for producing an integrated micromechanical fluid sensor component, integrated micromechanical fluid sensor component and method for detecting a fluid by means of an integrated micromechanical fluid sensor component

 #52
20160315449
2016-10-27

Electron beam pumping for light emission

 #53
20160301189
2016-10-13

Widely tunable short cavity laser

 #54
20160290785
2016-10-06

Laser sensor for self-mixing interferometry having a vertical external cavity surface emission laser (VECSEL) as the light source

 #55
20160164254
2016-06-09

SURFACE EMITTING LASER AND OPTICAL COHERENCE TOMOGRAPHY APPARATUS

 #56
20160156415
2016-06-02

Multi-channel tunable laser

 #57
20160130138
2016-05-12

Method and applications of thin-film membrane transfer

 #58
20160006212
2016-01-07

Laser apparatus and method to re-tune emission wavelength tunable LD

 #59
20150372455
2015-12-24

Crossed nanobeam structure for a low-threshold germanium laser

 #60
20150222073
2015-08-06

Methods of modulating microlasers at ultralow power levels, and systems thereof

 #61
20150198431
2015-07-16

Surface emitting laser and optical coherence tomography apparatus including the same

 #62
20150132002
2015-05-14

Integrated laser and method of fabrication thereof

 #63
20140294024
2014-10-02

Tunable device, method of manufacture, and method of tuning an electrical device

 #64
20140268050
2014-09-18

Tunable laser array system

 #65
20140185636
2014-07-03

Modulation of vertical cavity laser (VCSEL) for enhanced range of multi-modal fiber communication

 #66
20140072008
2014-03-13

COLOR CENTERS AFFECTED BY MAGNETIC FIELDS TO PRODUCE LIGHT BASED ON LASING

 #67
20130308937
2013-11-21

WDM PON with non tunable legacy ONUs

 #68
20130287056
2013-10-31

Terahertz wave emission laser device with a perforated structure

 #69
20130230063
2013-09-05

Methods of modulating microlasers at ultralow power levels, and systems thereof

 #70
20120103099
2012-05-03

LASER VIBRATION SENSOR, SYSTEM AND METHOD

 #71
20110141546
2011-06-16

Tunable nanowire resonant cavity for optical modulation

 #72
20110101250
2011-05-05

Frequency tunable wire lasers

 #73
20100290217
2010-11-18

Strain modulated nanostructures for optoelectronic devices and associated systems and methods

 #74
20100226402
2010-09-09

Laser diode and method of manufacturing the same

 #75
20100134803
2010-06-03

Laser sensor for self-mixing interferometry having a vertical external cavity surface emission laser (VECSEL) as the light source

 #76
20100027104
2010-02-04

Photonic devices based on vertical-cavity semiconductor optical amplifiers

 #77
20090296754
2009-12-03

Optoelectric device for high-speed data transfer with electrooptically tunable stopband edge of a bragg-reflector

 #78
20090097093
2009-04-16

Downhole uses of pressure-tuned semiconductor light sources

 #79
20090052484
2009-02-26

Magneto-optoelectronic switch and sensor

 #80
20080259971
2008-10-23

Method for improving high frequency operation of a vertical cavity surface emitting laser (VCSEL) with monolithically integrated bridge arm

 #81
20080204709
2008-08-28

Biosensor using microdisk laser

 #82
20080170595
2008-07-17

SPECKLE REDUCTION LASER

 #83
20080089367
2008-04-17

Fiber-coupled solid state microcavity light emitters

 #84
20080056311
2008-03-06

Light-emitting element

 #85
20070297741
2007-12-27

Method for Determining Clinical and/or Chemical Parameters in a Medium and Device for Carrying Out Said Method

 #86
20070291808
2007-12-20

Electrooptically Bragg-reflector stopband-tunable optoelectronic device for high-speed data transfer

 #87
20070165400
2007-07-19

Light unit and method for generating light rays

 #88
20060268398
2006-11-30

MEMS tunable vertical-cavity semiconductor optical amplifier

 #89
20060227824
2006-10-12

Spectral conditioning mechanism

 #90
20060194358
2006-08-31

Tunable semiconductor laser and method thereof

 #91
20060120422
2006-06-08

Laser device and controlling method thereof

 #92
20060046312
2006-03-02

Biosensor using microdisk laser

 #93
20050281297
2005-12-22

Vertical cavity surface emitting laser, telecommunication system and corresponding method

 #94
20050271092
2005-12-08

Electrooptically wavelength-tunable resonant cavity optoelectronic device for high-speed data transfer

 #95
20050271091
2005-12-08

Monolithic tunable lasers and reflectors

 #96
20050230690
2005-10-20

Light emitting device

 #97
20050117617
2005-06-02

Circular polarization spin semiconductor laser using magnetic semiconductor and laser beam generating method

 #98
20050040416
2005-02-24

Gain-clamped semiconductor optical amplifier having horizontal lasing structure and manufacturing method thereof

 #99
20050018725
2005-01-27

Magneto-optoelectronic switch and sensor

 #100
16773827
2022-02-08

Configuration and operation of array of self-mixing interferometry sensors

 #101
16601907
2020-11-24

Optical source testing

 #102
16217331
2020-01-28

Laterally tailoring current injection for laser diodes

 #103
14826363
2016-06-14

Temperature compensation in an optical transmitter

 #104
14211524
2015-10-06

System and method for generating and utilizing sample trigger blanking to obviate spurious data and increase sweep rate in an akinetic path-based swept laser