Patents-Review.com
ClassID:

215928 ⎘

H01S5/1025 - 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 Extended cavities

Recent Application in this class:
#1
20240372324
2024-11-07

Wafer-Level Laser Assemblies Having Extended Resonant Cavities

 #2
20240030682
2024-01-25

VCSEL AND VCSEL CHIP WITH SMALL DIVERGENCE ANGLE AND LIGHT SOURCE FOR LIDAR SYSTEM

 #3
20240006853
2024-01-04

LASER DIODE AND METHOD FOR MANUFACTURING THE SAME

 #4
20230208101
2023-06-29

SEMICONDUCTOR MODE-LOCKED LASER DUAL COMB SYSTEM

 #5
20230104691
2023-04-06

INTRACAVITY PUMPED PASSIVELY Q-SWITCHED LASER

 #6
20220263289
2022-08-18

Silicon photonics based tunable laser

 #7
20210399522
2021-12-23

Coupled-cavity VCSELs for enhanced modulation bandwidth

 #8
20210288469
2021-09-16

TWO-SEGMENT DBR LASER AND MONOLITHICALLY INTEGRATED ARRAY LIGHT SOURCE CHIP

 #9
20200366065
2020-11-19

Two-section edge-emitting laser

 #10
20200313386
2020-10-01

Integrated broadband chaotic semiconductor laser using optical microcavities

 #11
20200303900
2020-09-24

System and method for micro laser particles

 #12
20200280171
2020-09-03

Single-facet, variable-confinement optical waveguide amplifier

 #13
20200274317
2020-08-27

Semiconductor laser device

 #14
20200212651
2020-07-02

Silicon photonics based tunable laser

 #15
20200067276
2020-02-27

External cavity laser

 #16
20200052466
2020-02-13

Eye safe VCSEL illuminator package

 #17
20190296521
2019-09-26

System and method for micro laser particles

 #18
20190252853
2019-08-15

Laser source and method of manufacturing such

 #19
20190221999
2019-07-18

Semiconductor laser device, manufacturing method thereof, and light emitting device

 #20
20190199062
2019-06-27

External cavity laser

 #21
20190058304
2019-02-21

Mode-locked semiconductor laser capable of changing output-comb frequency spacing

 #22
20190006819
2019-01-03

High power laser grid structure

 #23
20180342850
2018-11-29

Laser module

 #24
20180226773
2018-08-09

METHOD AND APPARATUS FOR PERFORMING OPTICAL IMAGING USING FREQUENCY-DOMAIN INTERFEROMETRY

 #25
20180226767
2018-08-09

Tunable laser device

 #26
20170093126
2017-03-30

External-resonator-type light-emitting device

 #27
20170040773
2017-02-09

Tunable emitting device with a directly modulated laser coupled to a ring resonator

 #28
20160320170
2016-11-03

Method and apparatus for performing optical imaging using frequency-domain interferometry

 #29
20160241000
2016-08-18

Laser device comprising optically pumped extended cavity laser

 #30
20160218484
2016-07-28

Tunable laser and method of tuning a laser

 #31
20160099546
2016-04-07

Densely arrayed waveguides with low cross-coupling

 #32
20160013609
2016-01-14

Integrated high-power tunable laser with adjustable outputs

 #33
20150236474
2015-08-20

Semiconductor laser device assembly

 #34
20150132002
2015-05-14

Integrated laser and method of fabrication thereof

 #35
20150003484
2015-01-01

Brightness multi-emitter laser diode module and method

 #36
20140301416
2014-10-09

Monolithically integrated tunable semiconductor laser

 #37
20140268312
2014-09-18

Hybrid optical source with semiconductor reflector

 #38
20140133817
2014-05-15

Coupled waveguide apparatus and structures therefor

 #39
20130016744
2013-01-17

LASER SOURCE WITH TUNABLE-GRATING-WAVEGUIDE REFLECTIONS

 #40
20110299091
2011-12-08

Method and apparatus for performing optical imaging using frequency-domain interferometry

 #41
20110233379
2011-09-29

Optical signal generator and method for adjusting the same having a reflecting mirror to define another cavity different from the cavity of a single mode laser

 #42
20110170568
2011-07-14

Surface emitting semiconductor laser

 #43
20110110391
2011-05-12

SEMICONDUCTOR LASER DIODE HAVING WAVEGUIDE LENS

 #44
20110103422
2011-05-05

Laser-induced optical wiring apparatus

 #45
20110090557
2011-04-21

Laser source

 #46
20100327257
2010-12-30

Optical semiconductor device and method for manufacturing the same

 #47
20100309477
2010-12-09

Method and apparatus for performing optical imaging using frequency-domain interferometry

 #48
20100142973
2010-06-10

Semiconductor laser with low relative intensity noise of individual longitudinal modes and optical transmission system incorporating the laser

 #49
20100142579
2010-06-10

Resonator of hybrid laser diode

 #50
20100008390
2010-01-14

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

 #51
20090080480
2009-03-26

Laser-induced optical wiring apparatus

 #52
20090027689
2009-01-29

Method and apparatus for performing optical imaging using frequency-domain interferometry

 #53
20080151950
2008-06-26

Multiwavelength semiconductor laser array and method of fabricating the same

 #54
20070223857
2007-09-27

Optical semiconductor device and optical semiconductor integrated circuit

 #55
20070223856
2007-09-27

Optical semiconductor device and optical semiconductor integrated circuit

 #56
20070103755
2007-05-10

Laser-induced optical wiring apparatus

 #57
20060268398
2006-11-30

MEMS tunable vertical-cavity semiconductor optical amplifier

 #58
20060244973
2006-11-02

Method and apparatus for performing optical imaging using frequency-domain interferometry

 #59
20060194358
2006-08-31

Tunable semiconductor laser and method thereof

 #60
20060126693
2006-06-15

Integrated semiconductor light source

 #61
20060050752
2006-03-09

Optical semiconductor device and optical semiconductor integrated circuit

 #62
20050243882
2005-11-03

DUAL-WAVELENGTH SEMICONDUCTOR LASER

 #63
20050157766
2005-07-21

Semiconductor optical device including spot size conversion region

 #64
20050105577
2005-05-19

Semiconductor laser device and manufacturing method for the same

 #65
16599533
2022-07-12

Integrated high-power tunable laser with adjustable outputs

 #66
16133660
2019-11-05

Integrated high-power tunable laser with adjustable outputs

 #67
15425889
2018-01-16

Mode-hop-free hybrid external-cavity laser with passive thermo-optic coefficient compensation

 #68
15419859
2018-01-23

Wavelength tunable external cavity quantum cascade laser utilizing an angle tuned immersion grating as a wavelength selective filter element

 #69
15357699
2017-10-03

Vertical external cavity surface emitting laser utilizing an external micromirror array

 #70
15298274
2017-07-04

Optical module