H01S5/18363 - CPC Classification Index

ClassID:

216001 ⎘

H01S5/18363 - CPC Classification

Classification description:

Semiconductor lasers; Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region; Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]; Structure of the reflectors, e.g. hybrid mirrors comprising air layers

Sub-classes:

H01S5/18366 » {Membrane DBR, i.e. a movable DBR on top of the VCSEL} 92

Recent Application in this class:

20260149238

2026-05-28

NON-C-PLANE GROUP III-NITRIDE-BASED VCSELS WITH NANOPOROUS DISTRIBUTED BRAGG REFLECTOR MIRRORS

20230396934

2023-12-07

OPTICAL ACOUSTIC SENSOR

20230271824

2023-08-31

GRATING REFLECTOR

20230051091

2023-02-16

Bonded tunable VCSEL with bi-directional actuation

20230012453

2023-01-12

VARIABLE-WAVELENGTH SURFACE EMISSION LASER

20210367407

2021-11-25

Vertical-cavity surface-emitting laser with a tunnel junction

20210305783

2021-09-30

Vertical-cavity surface-emitting laser (VCSEL) device and method of making the same

20210288463

2021-09-16

Laser device

20210273412

2021-09-02

Non-c-plane group III-nitride-based VCSELs with nanoporous distributed Bragg reflector mirrors

#10

20210135430

2021-05-06

Air cavity dominant VCSELs with a wide wavelength sweep

#11

20210135429

2021-05-06

Oxide spacer HCG VCSELS and fabrication methods

#12

20200212654

2020-07-02

Laser radar

#13

20190252856

2019-08-15

Semiconductor light emitting element and light emitting device including same

#14

20190097392

2019-03-28

Laser radar

#15

20180301870

2018-10-18

Air-cavity dominant vertical cavity surface emitting lasers

#16

20180026419

2018-01-25

Semiconductor light-emitting device and manufacturing method for the same

#17

20170227700

2017-08-10

Laser diode enhancement device

#18

20170133826

2017-05-11

LATERAL ELECTROCHEMICAL ETCHING OF III-NITRIDE MATERIALS FOR MICROFABRICATION

#19

20170093128

2017-03-30

VERTICAL-CAVITY SURFACE-EMITTING LASERS

#20

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

#21

20160301188

2016-10-13

High contrast grating optoelectronics

#22

20160254648

2016-09-01

Gap distributed Bragg reflectors

#23

20160164254

2016-06-09

SURFACE EMITTING LASER AND OPTICAL COHERENCE TOMOGRAPHY APPARATUS

#24

20160056603

2016-02-25

Optical interconnects

#25

20160013618

2016-01-14

Surface emitting laser and optical coherence tomography apparatus

#26

20150380904

2015-12-31

Surface emitting laser and optical coherence tomography apparatus including the same

#27

20150303655

2015-10-22

Method for a GaN vertical microcavity surface emitting laser (VCSEL)

#28

20150288145

2015-10-08

VERTICAL-CAVITY SURFACE-EMITTING LASERS WITH NON-PERIODIC GRATINGS

#29

20150188291

2015-07-02

High density laser optics

#30

20150010034

2015-01-08

SHORT CAVITY SURFACE EMITTING LASER WITH DOUBLE HIGH CONTRAST GRATINGS WITH AND WITHOUT AIRGAP

#31

20140253925

2014-09-11

Surface emitting laser having a factor of equivalent refractive index constraint by scaled central wavelengths and optical coherence tomography apparatus equipped with such surface emitting laser

#32

20140098833

2014-04-10

Hybrid vertical cavity laser for photonic integrated circuit

#33

20140003458

2014-01-02

Lateral electrochemical etching of III-nitride materials for microfabrication

#34

20130050686

2013-02-28

Gap distributed Bragg reflectors

#35

20120189024

2012-07-26

Q-switched grating vertical-cavity surface-emitting laser system and method for fabricating the same

#36

20120120977

2012-05-17

Vertical-cavity surface-emitting lasers with non-periodic gratings

#37

20120093189

2012-04-19

MULTIMODE VERTICAL-CAVITY SURFACE-EMITTING LASER ARRAYS

#38

20120027348

2012-02-02

Optical apparatus for forming a tunable cavity

#39

20110261856

2011-10-27

Vertical-cavity surface-emitting laser

#40

20090311812

2009-12-17

Surface emitting laser and manufacturing method thereof

#41

20080151959

2008-06-26

SURFACE EMITTING LASER AND MANUFACTURING METHOD THEREOF

#42

20060285211

2006-12-21

Distributed bragg reflector and method of fabrication

#43

20060186426

2006-08-24

Optical device, surface emitting type device and method for manufacturing the same

#44

20060050755

2006-03-09

Method for manufacturing vertical cavity surface emitting laser and multiple wavelength surface emitting laser, vertical cavity surface emitting laser, multiple wavelength surface emitting laser, and optical communication system

#45

20050219703

2005-10-06

Distributed bragg reflector and method of fabrication

#46

20050118741

2005-06-02

Method for fabricating semiconductor optical device

#47

20050092710

2005-05-05

Long wavelength VCSEL device processing

#48

15963543

2019-08-13

Device including structure over airgap