ClassID:

216190

H01S5/426 - CPC Classification

Classification description:

Semiconductor lasers; Arrangement of two or more semiconductor lasers, not provided for in groups  - ; Arrays of surface emitting lasers having a vertical cavity Vertically stacked cavities

Recent Application in this class:
#1
20250192519
2025-06-12

OPTOELECTRONIC SEMICONDUCTOR COMPONENT, METHOD FOR PRODUCING THE OPTOELECTRONIC SEMICONDUCTOR COMPONENT AND LIDAR SYSTEM

#2
20250174967
2025-05-29

LIGHT SOURCE DEVICE AND RANGING DEVICE

#3
20250047076
2025-02-06

LASER DIODE COMPONENT AND METHOD FOR PRODUCING AT LEAST ONE LASER DIODE COMPONENT

#4
20240332913
2024-10-03

LIGHT EMITTING DEVICE, RANGING DEVICE, AND MOVABLE OBJECT

#5
20240183955
2024-06-06

TIME-OF-FLIGHT SYSTEM AND TIME-OF-FLIGHT METHODS

#6
20240162688
2024-05-16

MIXED ARRAY OF VCSEL DEVICES HAVING DIFFERENT JUNCTION TYPES AND METHODS OF FORMING THE SAME

#7
20240162685
2024-05-16

VERTICAL CAVITY SURFACE EMITTING LASER (VCSEL) EMITTER WITH GUIDED-ANTIGUIDED WAVEGUIDE

#8
20240136798
2024-04-25

Bi-directional vertical cavity surface emitting lasers

#9
20240128725
2024-04-18

SURFACE-EMITTING LASER ARRAY, LIGHT SOURCE MODULE, AND DISTANCE-MEASURING APPARATUS

#10
20240128720
2024-04-18

Meta-optics Integrated on VCSELs

#11
20240072514
2024-02-29

SURFACE EMITTING LASER, SURFACE EMITTING LASER ARRAY, AND ELECTRONIC DEVICE

#12
20240019548
2024-01-18

LASER AND LIDAR COMPRISING THE LASER

#13
20230333212
2023-10-19

LIGHT EMITTING ELEMENT ARRAY, LIGHT EMITTING DEVICE, AND DETECTION APPARATUS

#14
20230216276
2023-07-06

SEMICONDUCTOR LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND RANGING DEVICE

#15
20230198224
2023-06-22

OPTICAL DEVICE AND LIGHT-EMITTING DEVICE

#16
20230108210
2023-04-06

Bi-directional vertical cavity surface emitting lasers

#17
20230102622
2023-03-30

Vertically offset vertical cavity surface emitting lasers

#18
20230085957
2023-03-23

Integrated optical transceiver

#19
20230070027
2023-03-09

SURFACE EMITTING LASER ELEMENT ARRAY, LIGHT EMITTING DEVICE, OPTICAL DEVICE, MEASUREMENT DEVICE, AND INFORMATION PROCESSING APPARATUS

#20
20230033889
2023-02-02

LIGHT-EMITTING ELEMENT ARRAY, OPTICAL DEVICE, OPTICAL MEASUREMENT DEVICE, AND METHOD FOR MANUFACTURING LIGHT-EMITTING ELEMENT ARRAY

#21
20230032341
2023-02-02

LIGHT-EMITTING ELEMENT ARRAY, OPTICAL DEVICE, OPTICAL MEASUREMENT DEVICE, AND METHOD FOR MANUFACTURING LIGHT-EMITTING ELEMENT ARRAY

#22
20220247152
2022-08-04

METHOD OF FABRICATING A VCSEL DEVICE AND VCSEL DEVICE

#23
20220224078
2022-07-14

VCSEL with integrated electrodes

#24
20220140574
2022-05-05

HELICAL EMITTER STACKING FOR WAVELENGTH-BEAM-COMBINING LASER SYSTEMS

#25
20220059997
2022-02-24

Radiation emitter

#26
20210296862
2021-09-23

SURFACE EMITTING LASER ELEMENT ARRAY, LIGHT EMITTING DEVICE, OPTICAL DEVICE, MEASUREMENT DEVICE, AND INFORMATION PROCESSING APPARATUS

#27
20210185190
2021-06-17

Compact, low cost VCSEL projector for high performance stereodepth camera

#28
20210091535
2021-03-25

Light-emitting device, optical apparatus, optical measurement apparatus, and image forming apparatus

#29
20200406544
2020-12-31

Printing system and writing module thereof

#30
20200328574
2020-10-15

Increase VCSEL power using multiple gain layers

#31
20200274328
2020-08-27

Indium-phosphide VCSEL with dielectric DBR

#32
20200244039
2020-07-30

Light-emitting device, optical apparatus, optical measurement apparatus, and image forming apparatus

#33
20200212654
2020-07-02

Laser radar

#34
20200106245
2020-04-02

Optimizing a layout of an emitter array

#35
20190181615
2019-06-13

Vertical cavity surface emitting laser and method for manufacturing same

#36
20190097392
2019-03-28

Laser radar

#37
20180323581
2018-11-08

Semiconductor laser arrangement and projector

#38
20180156598
2018-06-07

Apparatus and methods for one or more wavelength swept lasers and the detection of signals thereof

#39
20180131880
2018-05-10

System and method of efficient illuminator-sensor synchronization to capture images

#40
20180129866
2018-05-10

META ILLUMINATOR

#41
20180109071
2018-04-19

Matching drive device for multi-beam optoelectronic arrays

#42
20180083423
2018-03-22

Nanophosphors-converted quantum photonic imager for efficient emission of white light in a micro-pixel array and methods for making the same

#43
20180034242
2018-02-01

Monolithic WDM VCSEL arrays by quantum well intermixing

#44
20170374244
2017-12-28

Compact, low cost VCSEL projector for high performance stereodepth camera

#45
20170331254
2017-11-16

High-power semiconductor laser based on VCSEL and optical convergence method therefor

#46
20170074640
2017-03-16

Apparatus and methods for one or more wavelength swept lasers and the detection of signals thereof

#47
20170059792
2017-03-02

Multi-channel laser device with fiber array

#48
20160104998
2016-04-14

Light guiding for vertical external cavity surface emitting laser

#49
20150155685
2015-06-04

Laser module for homogeneous line-shaped intensity profiles

#50
20150098481
2015-04-09

Optical signal amplification

#51
20120051378
2012-03-01

Photodetection

#52
20110150502
2011-06-23

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

#53
20100230863
2010-09-16

System for and method of heating objects in a production line

#54
20090060410
2009-03-05

STACKED THREE DIMINESIONAL PHOTONIC CRYSTAL, LIGHT EMITTING DEVICE, AND IMAGE DISPLAY APPARATUS

#55
20060176544
2006-08-10

Folded cavity semiconductor optical amplifier (FCSOA)

#56
20050276296
2005-12-15

Tilted cavity semiconductor device and method of making same

#57
20050238310
2005-10-27

Stacked three dimensional photonic crystal, light emitting device, and image display apparatus

#58
20050031005
2005-02-10

Low voltage multi-junction vertical cavity surface emitting laser

#59
15009153
2018-11-27

Vertically integrated optoelectronics package for MEMS devices