ClassID:

216140

H01S5/3412 - 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]; Structures having reduced dimensionality, e.g. quantum wires quantum box or quantum dash

Recent Application in this class:
#1
20260155630
2026-06-04

LASER DIODES AND STRAIN COMPENSATED QUANTUM DOT LAYERS

#2
20260045767
2026-02-12

DISTRIBUTED REFLECTOR LASER

#3
20250309612
2025-10-02

HYBRID DISTRIBUTED REFLECTOR LASER

#4
20240405510
2024-12-05

LASER APPARATUS AND METHOD FOR CONTROLLING THE LINEWIDTH OF THE EMITTED LASER BEAM

#5
20240275119
2024-08-15

Method for removing unwanted etalon effect in semiconductor gain chip

#6
20240231180
2024-07-11

RECONFIGURABLE ALL-OPTICAL ACTIVATION FUNCTIONS HAVING NORMALIZED OUTPUT POWER

#7
20240170923
2024-05-23

RADIATION EMITTER AND METHOD OF FABRICATION A RADIATION EMITTER

#8
20240134247
2024-04-25

RECONFIGURABLE ALL-OPTICAL ACTIVATION FUNCTIONS HAVING NORMALIZED OUTPUT POWER

#9
20240072511
2024-02-29

Heterogeneous Integration Using a Germanium Handle Substrate

#10
20230352908
2023-11-02

PERFORMANCE HETEROGENEOUS LASERS AND ACTIVE COMPONENTS

#11
20230344201
2023-10-26

SINGLE PHOTON SOURCE FOR GENERATING BRIGHT AND COHERENT SINGLE PHOTONS

#12
20230327406
2023-10-12

Semiconductor device

#13
20230231358
2023-07-20

Optical communication interface

#14
20230095386
2023-03-30

Supermode filtering waveguide emitters

#15
20230027143
2023-01-26

OPTICAL SEMICONDUCTOR DEVICE

#16
20220344906
2022-10-27

OPTICAL SEMICONDUCTOR DEVICE AND SEMICONDUCTOR LASER DEVICE

#17
20220320826
2022-10-06

Variable-width waveguide for semiconductor optical amplifier devices

#18
20220320821
2022-10-06

SEMICONDUCTOR OPTICAL AMPLIFIER WITH ENHANCED CHROMATIC DISPERSION

#19
20220311217
2022-09-29

Semiconductor laser and laser radar device having the semiconductor laser

#20
20220278228
2022-09-01

Methods of manufacture of advanced wafer bonded heterojunction bipolar transistors

#21
20220158415
2022-05-19

Semiconductor laser device

#22
20220102935
2022-03-31

SEMICONDUCTOR DEVICE AND FABRICATION METHOD

#23
20220029380
2022-01-27

Optical communication interface

#24
20220006264
2022-01-06

SEMICONDUCTOR DEVICE AND FABRICATION METHOD

#25
20210373350
2021-12-02

BEAM DEFLECTION SYSTEM

#26
20210359493
2021-11-18

OPTICAL SEMICONDUCTOR AMPLIFIER

#27
20210359490
2021-11-18

III-V laser platforms on silicon with through silicon vias by wafer scale bonding

#28
20210328409
2021-10-21

Quantum dot comb laser

#29
20210273409
2021-09-02

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

#30
20210218230
2021-07-15

QUANTUM DOT LASERS AND METHODS FOR MAKING THE SAME

#31
20210194213
2021-06-24

Light source adapted to emit pairs of polarization-entangled photons

#32
20210143605
2021-05-13

Physically operable and mechanically reconfigurable light sources

#33
20210013702
2021-01-14

Single-photon source with high indiscernibility factor

#34
20200395737
2020-12-17

Semiconductor laser diode

#35
20200395735
2020-12-17

Surface plasmon infrared nano pulse laser having multi-resonance competition mechanism

#36
20200358248
2020-11-12

Quantum-dot-based narrow optical linewidth single wavelength and comb lasers on silicon

#37
20200343409
2020-10-29

Photon source and a method of fabricating a photon source

#38
20200303890
2020-09-24

Laser device

#39
20200287353
2020-09-10

Waveguide heterostructure for dispersion compensation in semiconductor laser

#40
20200287346
2020-09-10

Supermode filtering waveguide emitters

#41
20200274327
2020-08-27

Multi-wavelength semiconductor comb lasers

#42
20200274326
2020-08-27

Devices to generate light

#43
20200252133
2020-08-06

PHOTONIC TRANSMITTER WITH OPTICAL AMPLIFIER

#44
20200244038
2020-07-30

Optically cooled platform for thermal management applications

#45
20200212649
2020-07-02

III-V laser platforms on silicon with through silicon vias by wafer scale bonding

#46
20200194957
2020-06-18

Semiconductor laser diode

#47
20200166720
2020-05-28

Photonics optoelectrical system

#48
20200119172
2020-04-16

Advanced wafer bonded heterojunction bipolar transistors and methods of manufacture of advanced wafer bonded heterojunction bipolar transistors

#49
20200112139
2020-04-09

Coherent single photon source

#50
20200098820
2020-03-26

Photonic integrated device and manufacturing method thereof

#51
20200091682
2020-03-19

Laser device on the basis of a photonic crystal having pillar-shaped or wall-shaped semiconductor elements, and methods for the operation and production thereof

#52
20200067274
2020-02-27

Quantum dot comb lasers with external cavity

#53
20200067273
2020-02-27

Multi-wavelength semiconductor lasers

#54
20200028317
2020-01-23

SEMICONDUCTOR DEVICE AND FABRICATION METHOD

#55
20200028026
2020-01-23

Manufacturing method of quantum dot structure

#56
20200026105
2020-01-23

Photonic transmitter

#57
20190296131
2019-09-26

Germanium-silicon-tin (GeSiSn) heterojunction bipolar transistor devices

#58
20190273364
2019-09-05

Quantum dot lasers integrated on silicon submount with mechanical features and through-silicon vias

#59
20190273361
2019-09-05

Substrate technology for quantum dot lasers integrated on silicon

#60
20190273356
2019-09-05

Silicon photonics co-integrated with quantum dot lasers on silicon

#61
20190181614
2019-06-13

LASER RADAR DEVICE

#62
20190181612
2019-06-13

SEMICONDUCTOR LASER

#63
20190148583
2019-05-16

Core-shell InGaN/AlGaN quantum nanowire photonic structures

#64
20190115459
2019-04-18

Wafer bonded GaN monolithic integrated circuits and methods of manufacture of wafer bonded GaN monolithic integrated circuits

#65
20190097394
2019-03-28

WAVELENGTH-TUNABLE VERTICAL CAVITY SURFACE EMITTING LASER FOR SWEPT SOURCE OPTICAL COHERENCE TOMOGRAPHY SYSTEM

#66
20190089129
2019-03-21

Devices with quantum dots

#67
20190036305
2019-01-31

Stable linewidth narrowing of a coherent comb laser

#68
20190036304
2019-01-31

Stable linewidth narrowing of a coherent comb laser

#69
20180337514
2018-11-22

SPECKLE REDUCED BROADBAND VISIBLE QUANTUM DOT LASERS

#70
20180335568
2018-11-22

Guided light source for emission of single photons

#71
20180294622
2018-10-11

Multi-wavelength semiconductor comb lasers

#72
20180287332
2018-10-04

Mode-locked lasers on silicon by palladium bonding and methods therefor

#73
20180269654
2018-09-20

Semiconductor laser

#74
20180261978
2018-09-13

Multi-wavelength semiconductor lasers

#75
20180258553
2018-09-13

Core shell particle, method of producing core shell particle, and film

#76
20180226765
2018-08-09

Laser resonator and laser resonator array

#77
20180108804
2018-04-19

PHOTON SOURCE AND A METHOD OF FABRICATING A PHOTON SOURCE

#78
20180090576
2018-03-29

Laser device integrated with semiconductor optical amplifier on silicon substrate

#79
20180062351
2018-03-01

Quantum dot SOA-silicon external cavity multi-wavelength laser

#80
20180054041
2018-02-22

Vertical-cavity surface-emitting laser

#81
20180048121
2018-02-15

Wavelength-tunable vertical cavity surface emitting laser for swept source optical coherence tomography system

#82
20170346256
2017-11-30

Edge-emitting semiconductor laser

#83
20170324215
2017-11-09

Ultrathin film lasing

#84
20170317473
2017-11-02

Devices with quantum dots

#85
20170263736
2017-09-14

Advanced wafer bonded heterojunction bipolar transistors and methods of manufacture of advanced wafer bonded heterojunction bipolar transistors

#86
20170098922
2017-04-06

Semiconductor light emitting device and optical transceiver

#87
20160380408
2016-12-29

Quantum dot SOA-silicon external cavity multi-wavelength laser

#88
20160322787
2016-11-03

Optical semiconductor element and method of manufacturing the same

#89
20160233647
2016-08-11

Semiconductor device and fabrication method

#90
20160118774
2016-04-28

Optical device and method of fabricating an optical device

#91
20160087153
2016-03-24

Active region containing nanodots (also referred to as “quantum dots”) in mother crystal formed of zinc blende-type (also referred to as “cubic crystal-type”) AlyInxGal-y-xN Crystal (y[[□]][≧] 0, x > 0) grown on Si substrate, and light emitting device using the same (LED and LD)

#92
20160056613
2016-02-25

Wavelength-tunable vertical cavity surface emitting laser for swept source optical coherence tomography system

#93
20150333840
2015-11-19

Photon source

#94
20150244151
2015-08-27

Semiconductor device and fabrication method

#95
20150188291
2015-07-02

High density laser optics

#96
20150188280
2015-07-02

Metal-insulator-metal waveguide for nano-lasers and optical amplifiers

#97
20150180201
2015-06-25

Quantum dot SOA-silicon external cavity multi-wavelength laser

#98
20150171197
2015-06-18

Single electron transistor device

#99
20150144872
2015-05-28

Optoelectronic integrated circuit

#100
20150014632
2015-01-15

Advanced heterojunction devices and methods of manufacturing advanced heterojunction devices

#101
20150010031
2015-01-08

Wavelength-tunable vertical cavity surface emitting laser for swept source optical coherence tomography system

#102
20140341245
2014-11-20

On-chip electrically pumped optical parametric source

#103
20140321493
2014-10-30

Optical semiconductor device and method for fabricating the optical semiconductor device

#104
20140301418
2014-10-09

Photonic crystal cavities and related devices and methods

#105
20140295653
2014-10-02

Manufacturing apparatus and manufacturing method for quantum dot material

#106
20140273323
2014-09-18

Method of manufacture of advanced heterojunction transistor and transistor laser

#107
20140247850
2014-09-04

Multiquantum well structures for suppression of electron leakage and reduction of threshold-current density in quantum cascade lasers

#108
20140185640
2014-07-03

Enhanced optical gain and lasing in indirect gap semiconductor thin films and nanostructures

#109
20140050242
2014-02-20

Optoelectronic integrated circuit

#110
20140016659
2014-01-16

Semiconductor device and fabrication method

#111
20140008767
2014-01-09

Oxide removal from semiconductor surfaces using a flux of indium atoms

#112
20130287056
2013-10-31

Terahertz wave emission laser device with a perforated structure

#113
20130267052
2013-10-10

Semiconductor light emitting device and method for manufacturing the same

#114
20130259079
2013-10-03

GaN-based quantum dot visible laser

#115
20130230069
2013-09-05

Spontaneous and stimulated emission control using quantum-structure lattice arrays

#116
20130215495
2013-08-22

Nanoparticle waveguide apparatus, system and method

#117
20130107901
2013-05-02

Branched shape optical isolator and optical apparatus, method and applications

#118
20130087890
2013-04-11

Method for fabricating optical semiconductor tubes and devices thereof

#119
20130070799
2013-03-21

Surface plasmon laser

#120
20130016744
2013-01-17

LASER SOURCE WITH TUNABLE-GRATING-WAVEGUIDE REFLECTIONS

#121
20120326624
2012-12-27

Photon source

#122
20120326116
2012-12-27

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE

#123
20120300796
2012-11-29

HYBRID LASERS

#124
20120292512
2012-11-22

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

#125
20120248403
2012-10-04

Layer assembly

#126
20120243075
2012-09-27

Gain-clamped semiconductor optical amplifiers

#127
20120236394
2012-09-20

Optical semiconductor element, semiconductor laser, and method of manufacturing optical semiconductor element

#128
20120201265
2012-08-09

Fabrication of lasing microcavities consisting of highly luminescent colloidal nanocrystals

#129
20120190147
2012-07-26

Method of manufacturing semiconductor optical element

#130
20120153260
2012-06-21

Chemically-etched nanostructures and related devices

#131
20120119188
2012-05-17

SEMICONDUCTOR APPARATUS MANUFACTURING METHOD AND SEMICONDUCTOR APPARATUS

#132
20120074449
2012-03-29

QUANTUM DOT-METAL OXIDE COMPLEX, METHOD OF PREPARING THE SAME, AND LIGHT-EMITTING DEVICE COMPRISING THE SAME

#133
20120063478
2012-03-15

SURFACE PLASMON BAND-EDGE LASER

#134
20120056293
2012-03-08

Semiconductor optical element

#135
20120027348
2012-02-02

Optical apparatus for forming a tunable cavity

#136
20120001149
2012-01-05

Flexible microcavities through spin coating

#137
20110313407
2011-12-22

QUANTUM-DOT LASER DIODE

#138
20110272671
2011-11-10

Semiconductor device and a method of fabricating a semiconductor device

#139
20110249322
2011-10-13

Nanowire-based opto-electronic device

#140
20110248242
2011-10-13

Practical electrically pumped photonic crystal nanocavity

#141
20110229079
2011-09-22

Optical semiconductor device and method for fabricating the optical semiconductor device

#142
20110212561
2011-09-01

III-V semiconductor core-heteroshell nanocrystals

#143
20110181945
2011-07-28

Optical semiconductor device

#144
20110176564
2011-07-21

Methods of modulating a quantum dot laser and a multisection quantum dot laser

#145
20110165716
2011-07-07

QUANTUM DOT LASER DIODE AND METHOD OF FABRICATING THE SAME

#146
20110163421
2011-07-07

Method for fabricating optical semiconductor tubes and devices thereof

#147
20110149364
2011-06-23

Optical device and method for its manufacture

#148
20110142088
2011-06-16

Photon pair source and method for its production

#149
20110140084
2011-06-16

Optical semiconductor device and method of manufacturing optical semiconductor device

#150
20110134950
2011-06-09

Method of manufacturing a semiconductor device with quantum dots formed by self-assembled growth

#151
20110110665
2011-05-12

ANTI-REFLECTION COATED QUANTUM DOT RESONATOR FOR WAVELENGTH DIVISION MULTIPLEXING OPTICAL COMMUNICATION

#152
20110108743
2011-05-12

Tuneable quantum light source

#153
20110079767
2011-04-07

NITRIDE SEMICONDUCTOR DEVICE

#154
20110032964
2011-02-10

Fabricating electronic-photonic devices having an active layer with spherical quantum dots

#155
20110027926
2011-02-03

Optical semiconductor device having diffraction grating disposed on both sides of waveguide and its manufacture method

#156
20110006282
2011-01-13

Semiconductor light-emitting device, optical module, transmitter, and optical communication system

#157
20100296812
2010-11-25

Multi-channel optical device

#158
20100288341
2010-11-18

Photonic crystal cavities and related devices and methods

#159
20100260223
2010-10-14

Quantum dot laser diode and method of fabricating the same

#160
20100226400
2010-09-09

Fabricating electronic-photonic devices having an active layer with spherical quantum dots

#161
20100220970
2010-09-02

MULTIPLE QUANTUM DOT WAVEGUIDES

#162
20100208761
2010-08-19

Quantum well active region with three dimensional barriers and fabrication

#163
20100202484
2010-08-12

Light emitting and lasing semiconductor devices and methods

#164
20100202483
2010-08-12

Two terminal light emitting and lasing devices and methods

#165
20100195688
2010-08-05

Semiconductor laser and method for manufacturing the same

#166
20100165356
2010-07-01

Semiconductor optical element

#167
20100142973
2010-06-10

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

#168
20100142566
2010-06-10

Multi-band multiwavelength quantum dot mode-locked lasers

#169
20100112742
2010-05-06

Nitride semiconductor device and method for making same

#170
20100084629
2010-04-08

QUANTUM DOT-METAL OXIDE COMPLEX, METHOD OF PREPARING THE SAME, AND LIGHT-EMITTING DEVICE COMPRISING THE SAME

#171
20100074293
2010-03-25

Single-photon source and method for the production and operation thereof

#172
20100065811
2010-03-18

SINGLE PHOTON SOURCE WITH AllnN CURRENT INJECTION LAYER

#173
20100040100
2010-02-18

Semiconductor laser

#174
20100020388
2010-01-28

Amplifying optical fiber

#175
20100008674
2010-01-14

Surface emitting laser device

#176
20100006817
2010-01-14

Optoelectronic semiconductor device

#177
20100003516
2010-01-07

Methods of fabricating nanostructures and nanowires and devices fabricated therefrom

#178
20090321781
2009-12-31

QUANTUM DOT DEVICE AND METHOD OF MAKING THE SAME

#179
20090315019
2009-12-24

Optical device having a quantum-dot structure

#180
20090302308
2009-12-10

Group III nitride white light emitting diode

#181
20090296766
2009-12-03

Quantum dot laser diode and method of manufacturing the same

#182
20090269868
2009-10-29

Methods of Manufacture for Quantum Dot optoelectronic devices with nanoscale epitaxial lateral overgrowth

#183
20090263926
2009-10-22

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

#184
20090256165
2009-10-15

METHOD OF GROWING AN ACTIVE REGION IN A SEMICONDUCTOR DEVICE USING MOLECULAR BEAM EPITAXY

#185
20090238228
2009-09-24

Quantum dot based semiconductor waveguide devices

#186
20090230382
2009-09-17

III-V semiconductor core-heteroshell nanocrystals

#187
20090179191
2009-07-16

AlInGaN light-emitting device

#188
20090135870
2009-05-28

Light source based on simultaneous two-photon emission

#189
20090086785
2009-04-02

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME

#190
20090052488
2009-02-26

Quantum cascade laser element

#191
20090045394
2009-02-19

Semiconductor device and a method of manufacture thereof

#192
20090022192
2009-01-22

Laser device and lasing method

#193
20090008653
2009-01-08

Light emitting device with filled tetrahedral (FT) semiconductor in the active layer

#194
20090007950
2009-01-08

LONGITUDINAL QUANTUM HEAT CONVERTER

#195
20080318355
2008-12-25

Semiconductor light-emitting element and method of producing the same

#196
20080310470
2008-12-18

Broadband semiconductor laser

#197
20080310467
2008-12-18

Semiconductor light emitting devices and methods

#198
20080308788
2008-12-18

Quantum dot semiconductor device

#199
20080298410
2008-12-04

LASER APPARATUS AND THE MANUFACTURING METHOD THEREOF

#200
20080279243
2008-11-13

Distributed feedback (DFB) quantum dot laser structure

#201
20080240731
2008-10-02

Optical repeater

#202
20080240173
2008-10-02

Method for controlling operation of light emitting transistors and laser transistors

#203
20080232817
2008-09-25

Waveform shaping apparatus, optical transmission system, and waveform shaping method

#204
20080232754
2008-09-25

Electromagnetic radiation amplification systems based on photonic gratings

#205
20080232417
2008-09-25

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

#206
20080224121
2008-09-18

SPONTANEOUS EMISSION OF TELECOMMUNICATION WAVELENGTH EMITTERS COUPLED TO AT LEAST ONE RESONANT CAVITY

#207
20080212633
2008-09-04

Surface emitting laser device

#208
20080199131
2008-08-21

Optical device having diffraction gratings coupling guided wave, and its manufacture method

#209
20080198444
2008-08-21

Optical waveform reshaping device

#210
20080180674
2008-07-31

Optical transmission system

#211
20080165819
2008-07-10

Multiwavelength quantum dot laser element

#212
20080157059
2008-07-03

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

#213
20080151950
2008-06-26

Multiwavelength semiconductor laser array and method of fabricating the same

#214
20080145964
2008-06-19

Precision synthesis of quantum dot nanostructures for fluorescent and optoelectronic devices

#215
20080144691
2008-06-19

Optical semiconductor device having diffraction grating disposed on both sides of waveguide and its manufacture method

#216
20080092938
2008-04-24

Methods of fabricating nanostructures and nanowires and devices fabricated therefrom

#217
20080089367
2008-04-17

Fiber-coupled solid state microcavity light emitters

#218
20080085088
2008-04-10

Multiple quantum dot waveguides

#219
20080084906
2008-04-10

Semiconductor optical element

#220
20080081107
2008-04-03

ELECTRON BEAM PUMPED LASER LIGHT SOURCE FOR PROJECTION TELEVISION

#221
20080080573
2008-04-03

Semiconductor laser device and manufacturing method of the same

#222
20080073716
2008-03-27

Optical semiconductor device having ridge structure formed on active layer containing p-type region and its manufacture method

#223
20080073640
2008-03-27

Method of manufacturing semiconductor device with quantum dots formed by self-assembled growth

#224
20080054782
2008-03-06

Electron beam pumped laser light source for projection television

#225
20080054249
2008-03-06

Optoelectronic device based on compound semiconductor quantum dots in SiGe cladding layers

#226
20080043794
2008-02-21

Intersubband quantum box stack lasers

#227
20080042122
2008-02-21

Semiconductor light emitting element, method of manufacturing the same and semiconductor light emitting device

#228
20070295977
2007-12-27

Optical semiconductor device and method of manufacturing the same

#229
20070272915
2007-11-29

Nitride semiconductor with active layer of quantum well structure with indium-containing nitride semiconductor

#230
20070253456
2007-11-01

Method for manufacturing a light-emitting device with a periodic structure in an active region

#231
20070248134
2007-10-25

Optical semiconductor device having diffraction grating

#232
20070248132
2007-10-25

Columnar crystal containing light emitting element and method of manufacturing the same

#233
20070237479
2007-10-11

Surface emitting device and method for fabricating the same

#234
20070237198
2007-10-11

Vertical-stacked coupled quantum-dot vertical cavity surface emitting laser

#235
20070215857
2007-09-20

Semiconductor quantum dot device

#236
20070210315
2007-09-13

Semiconductor Device For Emitting Light

#237
20070210300
2007-09-13

Semiconductor device and manufacturing method thereof

#238
20070201528
2007-08-30

Vertical cavity surface emitting laser and method of manufacturing two-dimensional photonic crystal of vertical cavity surface emitting laser

#239
20070189348
2007-08-16

Laser source with broadband spectrum emission

#240
20070183471
2007-08-09

Half-wavelength micropost microcavity with electric field maximum in the high-refractive-index material

#241
20070164270
2007-07-19

Methods of fabricating nanostructures and nanowires and devices fabricated therefrom

#242
20070152234
2007-07-05

Light emitting device with filled tetrahedral (FT) semiconductor in the active layer

#243
20070145351
2007-06-28

Semiconductor device with anisotropy-relaxed quantum dots

#244
20070133648
2007-06-14

Optical device coupling light propagating in optical waveguide with diffraction grating

#245
20070128839
2007-06-07

Quantum dot laser diode and method of manufacturing the same

#246
20070127877
2007-06-07

Amplifying optical fiber

#247
20070127531
2007-06-07

Laser source with broadband spectrum emission

#248
20070091419
2007-04-26

Semicondutor optical amplifier suitable for coarse WDM communications and light amplification method

#249
20070063208
2007-03-22

Nanocrystal/photonic crystal composites

#250
20070034858
2007-02-15

Light-emitting diodes with quantum dots

#251
20070013996
2007-01-18

QUANTUM DOT VERTICAL LASING SEMICONDUCTOR OPTICAL AMPLIFIER

#252
20060289855
2006-12-28

Quantum dot based optoelectronic device and method of making same

#253
20060280414
2006-12-14

Fiber-coupled single photon source

#254
20060227825
2006-10-12

Mode-locked quantum dot laser with controllable gain properties by multiple stacking

#255
20060227823
2006-10-12

Electroabsorption vertical cavity surface emitting laser modulator and/or detector

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Fundamental-frequency monolithic mode-locked laser including multiple gain absorber pairs

#257
20060226416
2006-10-12

Nitride semiconductor device

#258
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2006-10-05

Semiconductor laser and method of fabricating the same

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20060222027
2006-10-05

Method for forming quantum dots by alternate growth process

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2006-10-05

Mode-locked semiconductor lasers with quantum-confined active region

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2006-10-05

Semiconductor device

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2006-10-05

Photon source

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Semiconductor light emitting devices and methods

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Electron beam pumped laser light source for projection television

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Optical semiconductor device and fabrication method therefor

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Semiconductor laser diode and method of manufacturing the same

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Distributed feedback (DFB) semiconductor laser and fabrication method thereof

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Precision synthesis of quantum dot nanostructures for fluorescent and optoelectronic devices

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Funnel structure vecsel

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Nano-VCSEL device and fabrication thereof using nano-colonnades

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Nanowire interconnection and nano-scale device applications

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Optical semiconductor apparatus

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2006-04-06

Semiconductior multilayer structurehaving inhomogeneous quantum dots, light-emitting diode using same, semiconductor laser diode, semiconductor optical amplifier, and method for manufacturing them

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2006-03-16

Quantum nano-structure semiconductor laser

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2006-03-02

Semiconductor light-emitting element and method of producing the same

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2005-12-22

Broadband light emitting device

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Optical semiconductor device and method for fabricating the same

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2005-12-08

Tuneable laser

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2005-11-24

Tuneable laser

#280
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Hyperboloid-drum structures and method of fabrication of the same using ion beam etching

#281
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Optical device and method of fabricating an optical device

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Method of forming quantum dots for extended wavelength operation

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Quantum dot structures

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Nanophotonic devices based on quantum systems embedded in frequency bandgap media

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2005-08-11

Tuneable laser

#286
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2005-08-04

Quantum dot gain chip

#287
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Variable semiconductor all-optical buffer using slow light based on electromagnetically induced transparency

#288
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Methods of fabricating nanostructures and nanowires and devices fabricated therefrom

#289
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2005-07-21

Methods of forming nanocavity laser structures

#290
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2005-07-14

Method for forming a modified semiconductor having a plurality of band gaps

#291
20050152429
2005-07-14

Laser-based optical switches and logic

#292
20050111511
2005-05-26

Electrically-activated photonic crystal microcavity laser

#293
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2005-04-21

Double heterojunction light emitting diodes and laser diodes having quantum dot silicon light emitters

#294
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2005-04-21

Monolithic light emitting devices based on wide bandgap semiconductor nanostructures and methods for making same

#295
20050051766
2005-03-10

Quantum dot optoelectronic devices with nanoscale epitaxial lateral overgrowth and methods of manufacture

#296
20050046758
2005-03-03

Method of transcribing biomolecular patterns, method of manufacturing chip boards, and method of manufacturing biochips

#297
20050045868
2005-03-03

Optical semiconductor device and method for fabricating the same

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20050008048
2005-01-13

Pulsed quantum dot laser system with low jitter

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Communication networks including quantum dot coherent comb lasers, and associated methods