ClassID:

215845

H01S5/0267 - CPC Classification

Classification description:

Semiconductor lasers; Structural details or components not essential to laser action; Monolithically integrated components, e.g. waveguides, monitoring photo-detectors, drivers Integrated focusing lens

Recent Application in this class:
#1
20250279628
2025-09-04

Tunable laser with tilt tuned interference filter with blocking filter

#2
20250038473
2025-01-30

LIGHT EMITTING DEVICE AND DISTANCE MEASURING DEVICE

#3
20240356309
2024-10-24

VCSEL-BASED FREE SPACE ACTIVE OPTICAL TRANSCEIVER COMPONENT

#4
20240348011
2024-10-17

Cat's-eye swept source laser with integrated lens and mirror

#5
20240332891
2024-10-03

OPTICAL DEVICE AND METHOD OF MANUFACTURING OPTICAL DEVICE

#6
20240258768
2024-08-01

LIGHT EMITTING DEVICE

#7
20230327399
2023-10-12

LIGHT EMISSION DEVICE

#8
20230327398
2023-10-12

OPTICAL METHODS FOR REDUCING POINT SPREAD FUNCTION IN PHASE LIGHT MODULATOR APPLICATIONS

#9
20220385032
2022-12-01

Light emission device

#10
20220368101
2022-11-17

WAVELENGTH CONVERSION ELEMENT

#11
20220059992
2022-02-24

Integrated edge-generated vertical emission laser

#12
20220052511
2022-02-17

VCSEL-based free space active optical transceiver component

#13
20210376561
2021-12-02

Light emitting device

#14
20210351562
2021-11-11

OPTICAL DEVICE HAVING A SUBSTRATE AND A LASER UNIT THAT EMITS LIGHT INTO THE SUBSTRATE

#15
20210175682
2021-06-10

Electro-absorption modulator, optical semiconductor device and optical module

#16
20210135432
2021-05-06

Quantum cascade laser

#17
20210091531
2021-03-25

Light emission device

#18
20210006033
2021-01-07

Semiconductor laser

#19
20200335934
2020-10-22

TO can laser assembly with off-center lens cap and an optical transceiver or transmitter implementing same

#20
20200278507
2020-09-03

Photoelectric conversion element, optical subassembly, and method for manufacturing photoelectric conversion element

#21
20200194973
2020-06-18

VCSEL array with common wafer level integrated optical device

#22
20200194966
2020-06-18

Light source package

#23
20200028322
2020-01-23

Photonic crystal laser

#24
20190356110
2019-11-21

ACTIVE OPTICAL CAVITY LASER HEATING MEDIUM

#25
20190305510
2019-10-03

4-channel parallel-optical device and monitoring method thereof

#26
20190296524
2019-09-26

Semiconductor laser module

#27
20190036295
2019-01-31

Optical device having a substrate and a laser unit that emits light into the substrate

#28
20180366907
2018-12-20

Graphene lens structures for use with light engine and grid laser structures

#29
20180301871
2018-10-18

NOVEL PATTERNING OF VCSELS FOR DISPLAYS, SENSING, AND IMAGING

#30
20180294620
2018-10-11

Optical module

#31
20180123321
2018-05-03

Multi-laser package using shared optics

#32
20180048116
2018-02-15

Semiconductor optical device, optical module, and method for manufacturing semiconductor optical device

#33
20180013262
2018-01-11

Method of fabricating a silicon photonic chip with integrated electro-optical component and lens element

#34
20170214218
2017-07-27

Single mode vertical-cavity surface-emitting laser

#35
20170141533
2017-05-18

Silicon photonic chip with integrated electro-optical component and lens element

#36
20170063044
2017-03-02

Quantum cascade laser

#37
20170063040
2017-03-02

VCSEL incorporating a substrate having an aperture

#38
20160313514
2016-10-27

Wafer level packaged optical subassembly and transceiver module having same

#39
20160294155
2016-10-06

Integrated laser with back-reflection isolator

#40
20160285239
2016-09-29

Lasers with beam-shape modification

#41
20160268769
2016-09-15

Lasers with beam-shape modification

#42
20160233641
2016-08-11

Integrated hybrid laser source compatible with a silicon technology platform, and fabrication process

#43
20160164257
2016-06-09

Semiconductor integrated optical device, manufacturing method thereof and optical module

#44
20160126696
2016-05-05

Microfabricated optical apparatus

#45
20160111852
2016-04-21

OPTICAL DEVICE HAVING A SUBSTRATE AND A LASER UNIT THAT EMITS LIGHT INTO THE SUBSTRATE

#46
20150325980
2015-11-12

Laser emitting apparatus and master oscillator power amplifier system

#47
20150270683
2015-09-24

Method for stabilizing a diode laser

#48
20150244150
2015-08-27

Method and apparatus to reduce noise caused by mode hopping in external cavity lasers

#49
20150236477
2015-08-20

Semiconductor optical device and manufacturing method thereof

#50
20150214695
2015-07-30

Horizontal cavity surface emitting laser device

#51
20150168659
2015-06-18

Light coupling device and methods of forming same

#52
20150146757
2015-05-28

SEMICONDUCTOR LASER MODULE

#53
20140269805
2014-09-18

Light coupling device and methods of forming same

#54
20140153605
2014-06-05

Optical device having a substrate and a laser unit that emits light into the substrate

#55
20140064315
2014-03-06

Method and apparatus including movable-mirror mems-tuned surface-emitting lasers

#56
20140022628
2014-01-23

Semiconductor optical amplifier device and optical matrix switch

#57
20130301666
2013-11-14

Lasers with beam-shape modification

#58
20130223466
2013-08-29

Optical element for vertical external-cavity surface-emitting laser

#59
20130003768
2013-01-03

Photonic crystal laser

#60
20120327965
2012-12-27

SEMICONDUCTOR LASER ELEMENT, METHOD OF MANUFACTURING SEMICONDUCTOR LASER ELEMENT, AND OPTICAL MODULE

#61
20120281727
2012-11-08

Surface-emitting semiconductor laser device in which an edge-emitting laser is integrated with a diffractive lens, and a method for making the device

#62
20120281293
2012-11-08

Laser device with configurable intensity distribution

#63
20120230361
2012-09-13

Horizontal-cavity surface-emitting laser

#64
20120183009
2012-07-19

HORIZONTAL CAVITY SURFACE EMITTING LASER DIODES, VERTICAL ILLUMINATED PHOTODIODES, AND METHODS OF THEIR FABRICATION

#65
20110110390
2011-05-12

Laser diode structure with integrated temperature-controlled beam shaping element and method for gas detection by means of a laser diode structure

#66
20110052114
2011-03-03

Vertical optically emitting photonic devices with electronic steering capability

#67
20110051226
2011-03-03

Stabilized light source

#68
20100278482
2010-11-04

Optical transceiver module

#69
20100265983
2010-10-21

Surface emitting laser module and vertical illuminated photodiode module

#70
20100158067
2010-06-24

OPTICAL MODULE

#71
20100142570
2010-06-10

Pulsed laser light source based on frequency conversion

#72
20100054290
2010-03-04

Surface emitting laser

#73
20090268772
2009-10-29

Semiconductor laser apparatus

#74
20090129421
2009-05-21

Semiconductor laser diode

#75
20090097519
2009-04-16

Semiconductor laser and method for producing the semiconductor laser

#76
20090026471
2009-01-29

LIGHT-SCATTERING STRUCTURE, LIGHT EMITTING DEVICE COMPRISING THE SAME AND METHOD OF FORMING THE SAME

#77
20080266638
2008-10-30

Semiconductor laser and optical module

#78
20080205464
2008-08-28

Nitride semiconductor laser element

#79
20080192790
2008-08-14

Laser diode

#80
20080175284
2008-07-24

Light emitting device for visual applications

#81
20080144682
2008-06-19

Semiconductor laser diode and optical module employing the same

#82
20080063017
2008-03-13

Laser Diode Array Mounting

#83
20070195850
2007-08-23

Diode laser array stack

#84
20070001184
2007-01-04

Light-emitting device with built-in microlens and method of forming the same

#85
20060165144
2006-07-27

Semiconductor laser device

#86
20060118893
2006-06-08

Monitoring photodetector for integrated photonic devices

#87
20050123016
2005-06-09

Surface emitting and receiving photonic device with lens

#88
20050104238
2005-05-19

Method of manufacturing an optical device by means of a replication method

#89
20050083982
2005-04-21

Surface emitting and receiving photonic device

#90
20050056856
2005-03-17

Light-emitting device

#91
15337916
2017-09-26

Multi-laser package using shared optics