Patents-Review.com
ClassID:

216156 ⎘

H01S5/34306 - CPC Classification

Classification description:

Semiconductor lasers; Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well lasers [SQW-lasers], multiple quantum well lasers [MQW-lasers] or graded index separate confinement heterostructure lasers [GRINSCH-lasers] in AB compounds, e.g. AlGaAs-laser, InP-based laser emitting light at a wavelength longer than 1000nm, e.g. InP based 1300 and 1500nm lasers

Recent Application in this class:
#1
20250279629
2025-09-04

WAVELENGTH-VARIABLE LASER

 #2
20250183616
2025-06-05

INTEGRATED LASER MODULATOR WITH E-STOPPER LAYER

 #3
20250158359
2025-05-15

VCSEL WITH TUNABLE GRATING

 #4
20250127429
2025-04-24

HEALTH-MONITORING DEVICE WIT VCSEL

 #5
20250102838
2025-03-27

OPTOELECTRONIC DEVICE AND ARRAY THEREOF

 #6
20250087972
2025-03-13

LONG-WAVELENGTH POLARIZED OPTICAL EMITTER

 #7
20250087970
2025-03-13

SEMICONDUCTOR APPARATUS

 #8
20250038481
2025-01-30

Systems using (3D) maps of at least a part of a body of a user

 #9
20250006862
2025-01-02

SEMICONDUCTOR DEVICE

 #10
20240421562
2024-12-19

Systems including one or more VCSELs, for receiving a three dimensional (3D) map of at least a part of a body of a user

 #11
20240291240
2024-08-29

WAVELENGTH-VARIABLE LASER

 #12
20240190035
2024-06-13

LASER-INDUCED GRAPHENE DEVICE BUILT ON WOOD, AND FABRICATION METHOD THEREOF

 #13
20240088625
2024-03-14

OPTOELECTRONIC DEVICE WITH VCSEL PROVIDING A GRID PATTERN

 #14
20230359069
2023-11-09

Optoelectronic device and array thereof

 #15
20230268721
2023-08-24

Long-Wavelength Interband Cascade Lasers (ICLs) and Methods of Use

 #16
20230223742
2023-07-13

ALINGAAS/INGAASP/INP EDGE EMITTING SEMICONDUCTOR LASER INCLUDING MULTIPLE MONOLITHIC LASER DIODES

 #17
20230208107
2023-06-29

Tunable VCSEL with combined gain and DBR mirror

 #18
20230198228
2023-06-22

MULTI-BEAM SEMICONDUCTOR LASER DEVICE AND METHOD OF MANUFACTURING THE SAME

 #19
20230187906
2023-06-15

Wavelength-variable laser

 #20
20230163567
2023-05-25

SURFACE EMITTING QUANTUM CASCADE LASER

 #21
20220416512
2022-12-29

GALLIUM ARSENIDE BASED MULTI-JUNCTION DILUTE NITRIDE LONG-WAVELENGTH VERTICAL-CAVITY SURFACE-EMITTING LASER

 #22
20220416506
2022-12-29

VERTICAL CAVITY SURFACE EMITTING LASER DEVICE WITH AT LEAST ONE BONDING LAYER

 #23
20220376476
2022-11-24

FABRICATING SEMICONDUCTOR DEVICES, SUCH AS VCSELS, WITH AN OXIDE CONFINEMENT LAYER

 #24
20220271508
2022-08-25

SURFACE LIGHT-EMISSION TYPE SEMICONDUCTOR LIGHT-EMITTING DEVICE

 #25
20220271499
2022-08-25

Long wavelength VCSEL and integrated VCSEL systems on silicon substrates

 #26
20220263289
2022-08-18

Silicon photonics based tunable laser

 #27
20220231480
2022-07-21

Optical device

 #28
20220209503
2022-06-30

Fabrication of low-cost long wavelength VCSEL with optical confinement control

 #29
20220013978
2022-01-13

Side mode suppression for extended c-band tunable laser

 #30
20220006257
2022-01-06

Semiconductor optical device and optical transceiver module

 #31
20210336422
2021-10-28

Integrated vertical emitter structure having controlled wavelength

 #32
20210313774
2021-10-07

Quantum cascade laser element

 #33
20210311333
2021-10-07

Optoelectronic device and array thereof

 #34
20210305783
2021-09-30

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

 #35
20210273409
2021-09-02

Distributed feedback (DFB) laser on silicon and integrated device comprising a DFB laser on silicon

 #36
20210226416
2021-07-22

Compact highly-stable synthesized RF sources using self mode-locked beat-notes of multi-modes lasers

 #37
20210210929
2021-07-08

Wavelength-variable laser

 #38
20210199995
2021-07-01

OPTOELECTRONIC DEVICE AND ARRAY THEREOF

 #39
20210194216
2021-06-24

STACKED SEMICONDUCTOR LASERS WITH CONTROLLED SPECTRAL EMISSION

 #40
20210184436
2021-06-17

Wavelength-variable laser

 #41
20210151953
2021-05-20

Ring laser integrated with silicon-on-insulator waveguide

 #42
20210098963
2021-04-01

Wavelength tunable laser device and method for manufacturing the same

 #43
20210050712
2021-02-18

Tunable VCSEL with combined gain and DBR mirror

 #44
20200343687
2020-10-29

Mid-infrared vertical cavity laser

 #45
20200274331
2020-08-27

Semiconductor laser wafer and semiconductor laser

 #46
20200249087
2020-08-06

Compact, power-efficient stacked broadband optical emitters

 #47
20200227891
2020-07-16

Widely tunable short-cavity laser

 #48
20200212651
2020-07-02

Silicon photonics based tunable laser

 #49
20200203918
2020-06-25

Tunable laser

 #50
20200161831
2020-05-21

Semiconductor laser source

 #51
20200144790
2020-05-07

Silicon photonics based tunable laser

 #52
20200116927
2020-04-16

Methods of fabricating integrated circuit devices with components on both sides of a semiconductor layer

 #53
20200112140
2020-04-09

Electrically pumped vertical cavity laser

 #54
20200067279
2020-02-27

Wavelength-variable laser

 #55
20200044417
2020-02-06

Semiconductor optical device and optical transceiver module

 #56
20200044415
2020-02-06

Distributed reflector laser

 #57
20190334320
2019-10-31

Quantum cascade laser

 #58
20190312413
2019-10-10

Substrate emitting vertical-cavity surface-emitting laser

 #59
20190288485
2019-09-19

Hybrid silicon lasers on bulk silicon substrates

 #60
20190273361
2019-09-05

Substrate technology for quantum dot lasers integrated on silicon

 #61
20190214789
2019-07-11

Guiding and confining of electromagnetic modes in low-index materials

 #62
20190181614
2019-06-13

LASER RADAR DEVICE

 #63
20190181613
2019-06-13

Light-emitting device

 #64
20190165544
2019-05-30

Semiconductor laser device

 #65
20190140422
2019-05-09

Distributed reflector laser

 #66
20190044304
2019-02-07

Mid-infrared vertical cavity laser

 #67
20190013640
2019-01-10

Tunable laser

 #68
20180366914
2018-12-20

Semiconductor laser with tensile strained InAlAs electron blocker for 1310 nanometer high temperature operation

 #69
20180366910
2018-12-20

Quantum cascade laser, light emitting apparatus, method for fabricating quantum cascade laser

 #70
20180366908
2018-12-20

Edge-emitting laser having small vertical emitting angle

 #71
20180366904
2018-12-20

Robust, compact, field-able tunable integrated photonic device

 #72
20180358779
2018-12-13

Photonic crystal device

 #73
20180331503
2018-11-15

Wavelength-variable laser

 #74
20180331502
2018-11-15

Semiconductor laser diode

 #75
20180287339
2018-10-04

Optical semiconductor device, optical transmitter module, optical module, and optical transmission equipment, and method for manufacturing thereof

 #76
20180254608
2018-09-06

Spectrally shaped tunable short-cavity laser

 #77
20180219350
2018-08-02

Semiconductor light source and method for manufacturing a semiconductor light source

 #78
20180212400
2018-07-26

Process of forming epitaxial substrate and semiconductor optical device

 #79
20180183212
2018-06-28

Laser devices

 #80
20180183211
2018-06-28

High-efficiency semiconductor laser

 #81
20180123320
2018-05-03

Semiconductor laser diode having multi-quantum well structure

 #82
20180109070
2018-04-19

Edge-emitting etched-facet lasers

 #83
20180090910
2018-03-29

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

 #84
20180090907
2018-03-29

Edge-emitting etched-facet lasers

 #85
20180076596
2018-03-15

Semiconductor laser device and manufacturing method of the same

 #86
20180054041
2018-02-22

Vertical-cavity surface-emitting laser

 #87
20180031764
2018-02-01

Semiconductor optical apparatus

 #88
20170373473
2017-12-28

Quantum cascade laser with current blocking layers

 #89
20170371099
2017-12-28

Methods of fabricating integrated circuit devices with components on both sides of a semiconductor layer

 #90
20170353008
2017-12-07

Tunable laser source

 #91
20170338627
2017-11-23

Quantum cascade laser

 #92
20170317471
2017-11-02

AN OPTICAL DEVICE AND A METHOD FOR FABRICATING THEREOF

 #93
20170299433
2017-10-19

Compact, power-efficient stacked broadband optical emitters

 #94
20170256910
2017-09-07

Widely tunable short cavity laser

 #95
20170207604
2017-07-20

Process of forming semiconductor optical device and semiconductor optical device

 #96
20170187168
2017-06-29

Optical semiconductor device, semiconductor laser module, and optical fiber amplifier

 #97
20170141539
2017-05-18

Photonic integrated device with dielectric structure

 #98
20170033536
2017-02-02

Quantum cascade laser

 #99
20170012405
2017-01-12

Monolithic III-V nanolaser on silicon with blanket growth

 #100
20160352072
2016-12-01

MONOLITHIC TUNABLE TERAHERTZ RADIATION SOURCE USING NONLINEAR FREQUENCY MIXING IN QUANTUM CASCADE LASERS

 #101
20160329683
2016-11-10

Method of controlling wavelength tunable laser, control data structure of wavelength tunable laser, and wavelength tunable laser

 #102
20160322788
2016-11-03

Long wavelength quantum cascade lasers based on high strain composition

 #103
20160301189
2016-10-13

Widely tunable short cavity laser

 #104
20160300691
2016-10-13

System for manufacturing semiconductor device

 #105
20160276806
2016-09-22

Optical semiconductor device and method for manufacturing the same

 #106
20160261091
2016-09-08

High-coherence semiconductor light sources

 #107
20160248223
2016-08-25

Method of fabricating and operating an optical modulator

 #108
20160211650
2016-07-21

Optical semiconductor device

 #109
20160204870
2016-07-14

Method of fabricating and operating an optical modulator

 #110
20160156149
2016-06-02

Tunable laser and tunable laser module

 #111
20160149375
2016-05-26

Surface-emitting laser module, optical scanner device, and image forming apparatus

 #112
20160131926
2016-05-12

Ring cavity device and its fabrication method thereof

 #113
20160126701
2016-05-05

Semiconductor laser and manufacturing method thereof

 #114
20160111858
2016-04-21

Hybrid laser including anti-resonant waveguides

 #115
20160079732
2016-03-17

Method for controlling wavelength-tunable laser

 #116
20160056315
2016-02-25

Semiconductor device and method for manufacturing the same

 #117
20150333480
2015-11-19

High-coherence semiconductor light sources

 #118
20150311676
2015-10-29

Optical semiconductor device, semiconductor laser module, and optical fiber amplifier

 #119
20150311674
2015-10-29

Semiconductor laser device and manufacturing method of the same

 #120
20150280400
2015-10-01

Directly modulated laser for PON application

 #121
20150270684
2015-09-24

Semiconductor laser device

 #122
20150270677
2015-09-24

Optically pumped semiconductor disk laser

 #123
20150255953
2015-09-10

External cavity laser with single mode-hop-free tuning

 #124
20150249135
2015-09-03

Semiconductor heterostructure and method of fabrication thereof

 #125
20150244144
2015-08-27

Tunable semiconductor lasers

 #126
20150236477
2015-08-20

Semiconductor optical device and manufacturing method thereof

 #127
20150229108
2015-08-13

Manufacturable multi-emitter laser diode

 #128
20150222092
2015-08-06

III-V photonic crystal microlaser bonded on silicon-on-insulator

 #129
20150214695
2015-07-30

Horizontal cavity surface emitting laser device

 #130
20150200520
2015-07-16

Method for manufacturing semiconductor device and semiconductor device

 #131
20150162724
2015-06-11

Substrate-emitting transverse magnetic polarized laser employing a metal/semiconductor distributed feedback grating for symmetric-mode operation

 #132
20150155683
2015-06-04

Method of fabricating and operating an optical modulator

 #133
20150155428
2015-06-04

Superluminescent diode, method of manufacturing the same, and wavelength-tunable external cavity laser including the same

 #134
20150123695
2015-05-07

Edge-emitting etched-facet lasers

 #135
20150098481
2015-04-09

Optical signal amplification

 #136
20150037919
2015-02-05

Method of manufacturing semiconductor laser

 #137
20150036705
2015-02-05

Method for controlling wavelength-tunable laser

 #138
20150023381
2015-01-22

Surface-emitting laser module, optical scanner device, and image forming apparatus

 #139
20150010264
2015-01-08

Optical semiconductor device

 #140
20140301420
2014-10-09

Semiconductor laser

 #141
20140273323
2014-09-18

Method of manufacture of advanced heterojunction transistor and transistor laser

 #142
20140226691
2014-08-14

III-V photonic crystal microlaser bonded on silicon-on-insulator

 #143
20140193933
2014-07-10

Method for manufacturing semiconductor optical device

 #144
20140161148
2014-06-12

Light-emitting device having photon-lifetime modulation

 #145
20140133817
2014-05-15

Coupled waveguide apparatus and structures therefor

 #146
20140055842
2014-02-27

Semiconductor optical element, integrated semiconductor optical element, and semiconductor optical element module

 #147
20140054475
2014-02-27

Nanoscale coaxial lasers

 #148
20140036940
2014-02-06

Method of controlling wavelength tunable laser, control data structure of wavelength tunable laser, and wavelength tunable laser

 #149
20130343417
2013-12-26

Optical semiconductor device

 #150
20130330867
2013-12-12

Semiconductor optical integrated device and method for fabricating the same

 #151
20130322890
2013-12-05

Hybrid laser including anti-resonant waveguides

 #152
20130308959
2013-11-21

Directly modulated laser for PON applications

 #153
20130308666
2013-11-21

Semiconductor laser

 #154
20130308178
2013-11-21

Co-modulation of DBR laser and integrated optical amplifier

 #155
20130301668
2013-11-14

6.1 angstrom III-V and II-VI semiconductor platform

 #156
20130287054
2013-10-31

Distributed feedback-laser diodes

 #157
20130208751
2013-08-15

Optical semiconductor device

 #158
20130200492
2013-08-08

Opto-electronic device

 #159
20130182733
2013-07-18

Waveguide-type optical semiconductor device

 #160
20130170019
2013-07-04

Control method and measuring method of semiconductor optical amplifier, and semiconductor optical amplifier device

 #161
20130129277
2013-05-23

Integrated semiconductor device

 #162
20130100789
2013-04-25

Recording device and optical oscillator device

 #163
20130064497
2013-03-14

Integrated optical device and manufacturing method of the same

 #164
20130022074
2013-01-24

Laser emission systems, heterostructure and active zone having coupled quantum-wells, and use for 1.55 mm laser emission

 #165
20130012002
2013-01-10

Method for producing semiconductor optical integrated device

 #166
20130011947
2013-01-10

Method of forming a sampled grating and method of producing a laser diode

 #167
20130010824
2013-01-10

Semiconductor optical integrated device and method for fabricating the same

 #168
20130005062
2013-01-03

Method for manufacturing semiconductor laser

 #169
20130003770
2013-01-03

Interband cascade lasers

 #170
20130003762
2013-01-03

Wavelength tunable laser diode

 #171
20120320939
2012-12-20

Laser light coupling into SOI CMOS photonic integrated circuit

 #172
20120309121
2012-12-06

Method of making semiconductor optical integrated device by alternately arranging spacers with integrated device arrays

 #173
20120307857
2012-12-06

Superluminescent diode, method of manufacturing the same, and wavelength-tunable external cavity laser including the same

 #174
20120300804
2012-11-29

Interband cascade laser amplifier medium

 #175
20120292512
2012-11-22

Waveguide, apparatus including the waveguide, and method of manufacturing the waveguide

 #176
20120280212
2012-11-08

Semi-polar nitride-based light emitting structure and method of forming same

 #177
20120269216
2012-10-25

Optically-pumped surface-emitting semiconductor laser with heat-spreading compound mirror-structure

 #178
20120251039
2012-10-04

Laser device, method of manufacturing the same, laser device array, light source and light module

 #179
20120243074
2012-09-27

Semiconductor optical amplifier

 #180
20120228582
2012-09-13

Hybrid vertical cavity light emitting sources

 #181
20120142129
2012-06-07

METHOD OF MANUFACTURING SEMICONDUCTOR LASER HAVING DIFFRACTION GRATING

 #182
20120134381
2012-05-31

Vertical cavity surface emitting devices incorporating wafer fused reflectors

 #183
20120128018
2012-05-24

Interband cascade lasers

 #184
20120127564
2012-05-24

High-temperature interband cascade lasers

 #185
20120119188
2012-05-17

SEMICONDUCTOR APPARATUS MANUFACTURING METHOD AND SEMICONDUCTOR APPARATUS

 #186
20120093189
2012-04-19

MULTIMODE VERTICAL-CAVITY SURFACE-EMITTING LASER ARRAYS

 #187
20120093178
2012-04-19

Wavelength tunable external cavity laser beam generating device

 #188
20120070156
2012-03-22

Semiconductor optical amplifier

 #189
20120051378
2012-03-01

Photodetection

 #190
20120044793
2012-02-23

RECORDING DEVICE AND OPTICAL OSCILLATOR DEVICE

 #191
20120044481
2012-02-23

Semiconductor light emitting element, driving method of semiconductor light emitting element, light emitting device, and optical pulse tester using light emitting device

 #192
20120040515
2012-02-16

Semiconductor light-emitting device, surface-emission laser diode, and production apparatus thereof, production method, optical module and optical telecommunication system

 #193
20120020377
2012-01-26

Semiconductor laser device

 #194
20120002285
2012-01-05

Optical element and method for manufacturing the same

 #195
20110313407
2011-12-22

QUANTUM-DOT LASER DIODE

 #196
20110306185
2011-12-15

Method for forming laminated resin film and method for producing semiconductor device

 #197
20110306155
2011-12-15

Method for producing semiconductor optical device

 #198
20110305255
2011-12-15

Semiconductor optical integrated element

 #199
20110292955
2011-12-01

Tunable semiconductor laser diode

 #200
20110291074
2011-12-01

Semi-polar nitride-based light emitting structure and method of forming same

 #201
20110280269
2011-11-17

HIGH CONTRAST GRATING INTEGRATED VCSEL USING ION IMPLANTATION

 #202
20110273765
2011-11-10

Semiconductor optical amplifier and optical amplification apparatus

 #203
20110261848
2011-10-27

Optical semiconductor device and method of manufacturing optical semiconductor device

 #204
20110261846
2011-10-27

Vertical cavity surface emitting laser apparatus

 #205
20110254471
2011-10-20

Light emitting system and method of fabricating and using the same

 #206
20110244613
2011-10-06

Wafer-level In-P Si bonding for silicon photonic apparatus

 #207
20110243494
2011-10-06

Semiconductor optical amplifier module

 #208
20110235659
2011-09-29

Semiconductor laser

 #209
20110228035
2011-09-22

Surface-emitting laser module, optical scanner device, and image forming apparatus

 #210
20110176204
2011-07-21

Photo-pumped semiconductor optical amplifier

 #211
20110165716
2011-07-07

QUANTUM DOT LASER DIODE AND METHOD OF FABRICATING THE SAME

 #212
20110159620
2011-06-30

Method to form semiconductor laser diode

 #213
20110134955
2011-06-09

Semiconductor laser diode device and method of fabrication thereof

 #214
20110091147
2011-04-21

Integrated semiconductor optical device

 #215
20110090932
2011-04-21

Multiple distributed feedback laser devices

 #216
20110090931
2011-04-21

Semiconductor diffraction grating device and semiconductor laser

 #217
20110051772
2011-03-03

Semiconductor laser device

 #218
20110044363
2011-02-24

Surface emitting laser

 #219
20110026108
2011-02-03

Semiconductor optical modulator, an optical amplifier and an integrated semiconductor light-emitting device

 #220
20110013658
2011-01-20

Infrared semiconductor laser

 #221
20100316074
2010-12-16

Semiconductor laser

 #222
20100311195
2010-12-09

DBR laser with improved thermal tuning efficiency

 #223
20100297789
2010-11-25

Method for producing semiconductor optical device

 #224
20100296539
2010-11-25

Semiconductor laser and method for manufacturing the same

 #225
20100284019
2010-11-11

SEMICONDUCTOR INTEGRATED OPTICAL DEVICE AND METHOD OF MAKING THE SAME

 #226
20100279446
2010-11-04

OPTICAL PHASE CONJUGATION LASER DIODE

 #227
20100272143
2010-10-28

Optical device including multilayer reflector and vertical cavity surface emitting laser

 #228
20100271690
2010-10-28

Vertical cavity surface emitting laser element, vertical cavity surface emitting laser array element, vertical cavity surface emitting laser device, light source device, and optical module

 #229
20100265980
2010-10-21

Semiconductor laser

 #230
20100260223
2010-10-14

Quantum dot laser diode and method of fabricating the same

 #231
20100246613
2010-09-30

Semiconductor laser, method for generating laser beam and method for reducing a spectral line-width of laser beam

 #232
20100244074
2010-09-30

SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME

 #233
20100243986
2010-09-30

Hybrid vertical cavity light emitting sources

 #234
20100190283
2010-07-29

Method to form semiconductor laser diode with mesa structure buried by current blocking layer

 #235
20100166424
2010-07-01

Coolerless photonic integrated circuits (PICs) for WDM transmission networks and PICs operable with a floating signal channel grid changing with temperature but with fixed channel spacing in the floating grid

 #236
20100158064
2010-06-24

Semiconductor light emitter

 #237
20100150579
2010-06-17

Semiconductor optical element, semiconductor laser using the semiconductor optical element, and optical transponder using the semiconductor laser

 #238
20100142571
2010-06-10

Multiple distributed feedback laser devices

 #239
20100103963
2010-04-29

Wavelength tunable semiconductor laser device, controller for the same, and control method for the same

 #240
20100099209
2010-04-22

Multi-level integrated photonic devices

 #241
20100097690
2010-04-22

High-temperature interband cascade lasers

 #242
20100091810
2010-04-15

Multi-level integrated photonic devices

 #243
20100051900
2010-03-04

Misfit dislocation forming interfacial self-assembly for growth of highly-mismatched III-SB alloys

 #244
20100034229
2010-02-11

Semiconductor laser and method of making semiconductor laser

 #245
20100022043
2010-01-28

Semiconductor laser device and method of manufacturing the same

 #246
20100020840
2010-01-28

Optical semiconductor device

 #247
20100008674
2010-01-14

Surface emitting laser device

 #248
20100008392
2010-01-14

Semiconductor optical device

 #249
20100008390
2010-01-14

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

 #250
20090323749
2009-12-31

Light-emitting device with double intermediate layers between mesa stripe and iron-doped current blocking layer

 #251
20090310630
2009-12-17

Semiconductor integrated device

 #252
20090296768
2009-12-03

Vertical cavity surface emitting laser (VCSEL), VCSEL array device, optical scanning apparatus, and image forming apparatus

 #253
20090296766
2009-12-03

Quantum dot laser diode and method of manufacturing the same

 #254
20090296753
2009-12-03

Semiconductor laser and optical integrated semiconductor device

 #255
20090286342
2009-11-19

Semiconductor light-emitting device, surface-emission laser diode, and production apparatus thereof, production method, optical module and optical telecommunication system

 #256
20090279828
2009-11-12

Wavelength locking and power control systems for multi-channel photonic integrated circuits (PICs)

 #257
20090268773
2009-10-29

Surface emitting laser element, surface emitting laser element array, method of fabricating a surface emitting laser element

 #258
20090263926
2009-10-22

Optical semiconductor device having active layer of p-type quantum dot structure and its manufacture method

 #259
20090256136
2009-10-15

Microresonator systems and methods of fabricating the same

 #260
20090239323
2009-09-24

Microresonator systems and methods of fabricating the same

 #261
20090238228
2009-09-24

Quantum dot based semiconductor waveguide devices

 #262
20090203161
2009-08-13

SEMICONDUCTOR LASER DIODE WITH A RIDGE STRUCTURE BURIED BY A CURRENT BLOCKING LAYER MADE OF UN-DOPED SEMICONDUCTOR GROWN AT A LOW TEMPERATURE AND METHOD FOR PRODUCING THE SAME

 #263
20090203159
2009-08-13

Method of producing semiconductor optical device

 #264
20090202196
2009-08-13

Method of tuning optical components integrated in a monolithic photonic integrated circuit (PIC)

 #265
20090196317
2009-08-06

Light emitting device

 #266
20090168829
2009-07-02

VERTICAL-CAVITY SURFACE-EMITTING LASER

 #267
20090168828
2009-07-02

Vertical-cavity, surface-emission type laser diode and fabrication process thereof

 #268
20090154515
2009-06-18

Semiconductor light emitting device

 #269
20090141766
2009-06-04

Surface emitting semiconductor laser

 #270
20090130830
2009-05-21

Method for fabricating optical semiconductor device

 #271
20090117676
2009-05-07

Method of fabricating a semiconductor optical device

 #272
20090097510
2009-04-16

Optical parametric micro-oscillator comprising couplet cavities

 #273
20090090902
2009-04-09

Optical devices using a penternary III-V material system

 #274
20090080488
2009-03-26

SURFACE EMITTING LASER

 #275
20090080482
2009-03-26

Gain-coupled distributed feedback semiconductor laser including first-order and second-order gratings

 #276
20090078947
2009-03-26

Semiconductor light emitting device

 #277
20090074025
2009-03-19

Vertical cavity surface-emitting semiconductor laser device, optical transmission module, optical transmission device, and optical switching method

 #278
20090074020
2009-03-19

DBR laser with improved thermal tuning efficiency

 #279
20090067460
2009-03-12

Semiconductor optical device with suppressed double injection phenomenon

 #280
20090041407
2009-02-12

Integrated chip

 #281
20090034905
2009-02-05

Microresonantor systems and methods of fabricating the same

 #282
20090034571
2009-02-05

Migration enhanced epitaxy fabrication of active regions having quantum wells

 #283
20090032805
2009-02-05

Microresonator systems and methods of fabricating the same

 #284
20090028201
2009-01-29

Optical communication system and optical transmitter

 #285
20090010291
2009-01-08

Light-emitting device with a protection layer to prevent the inter-diffusion of zinc (Zn) atoms

 #286
20090003397
2009-01-01

OPTICAL DEVICE, AND SEMICONDUCTOR LASER OSCILLATOR

 #287
20080318355
2008-12-25

Semiconductor light-emitting element and method of producing the same

 #288
20080317476
2008-12-25

Vehicle-Mounted Optical Communication System and Vehicle-Mounted Optical Transmitter

 #289
20080298420
2008-12-04

Surface emitting semiconductor laser element

 #290
20080291952
2008-11-27

OPTICAL SEMICONDUCTOR DEVICE

 #291
20080283852
2008-11-20

Light-emitting device and a method for producing the same

 #292
20080279243
2008-11-13

Distributed feedback (DFB) quantum dot laser structure

 #293
20080266638
2008-10-30

Semiconductor laser and optical module

 #294
20080247437
2008-10-09

TUNABLE LONG-WAVELENGTH VCSEL SYSTEM

 #295
20080240198
2008-10-02

Semiconductor laser having Fabry-Perot resonator

 #296
20080240193
2008-10-02

Two-dimensional photonic crystal surface emitting laser

 #297
20080240192
2008-10-02

Surface emitting laser element and method of fabricating the same

 #298
20080240188
2008-10-02

Semiconductor laser chip and method of formation thereof

 #299
20080232417
2008-09-25

Semiconductor light emitting device and fabrication method for semiconductor light emitting device

 #300
20080219315
2008-09-11

Semiconductor optical device and manufacturing method thereof