Patents-Review.com
ClassID:

216217 ⎘

H01S2301/18 - CPC Classification

Classification description:

Functional characteristics Semiconductor lasers with special structural design for influencing the near- or far-field

Sub-classes:
Recent Application in this class:
#1
20250357730
2025-11-20

SEMICONDUCTOR LASER DEVICE

 #2
20250316959
2025-10-09

Topological Laser and Method of Forming the Same

 #3
20250266663
2025-08-21

VERTICAL CAVITY SURFACE EMITTING DEVICE

 #4
20250030224
2025-01-23

BOTTOM-EMITTING VERTICAL CAVITY SURFACE EMITTING LASER ARRAY WITH INTEGRATED DIRECTED BEAM DIFFUSER

 #5
20250015556
2025-01-09

LIGHT-EMITTING DEVICE, LIGHT-EMITTING MODULE, AND METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE

 #6
20240372326
2024-11-07

EXTERNAL-CAVITY DIODE LASER BASED ON VOIGT ANOMALOUS DISPERSION ATOMIC OPTICAL FILTER, AND METHOD THEREOF

 #7
20240297481
2024-09-05

OPTOELECTRONIC COMPONENT, AND PROCESS FOR MANUFACTURING AN OPTOELECTRONIC COMPONENT

 #8
20240291228
2024-08-29

SYSTEM FOR EXPANDING IRRADIATION RANGE OF LASER LIGHT

 #9
20240283222
2024-08-22

LIGHT EMITTING DEVICE, LASER PROCESSING SYSTEM, METHOD FOR MANUFACTURING LIGHT EMITTING DEVICE, AND METHOD FOR MANUFACTURING LASER PROCESSING SYSTEM

 #10
20240222935
2024-07-04

Systems and Methods for Delivery of Light With Increased Omnidirectionality

 #11
20240120712
2024-04-11

SEMICONDUCTOR LASER ELEMENT AND LASER MODULE

 #12
20240097404
2024-03-21

HIGH-POWER, SINGLE-SPATIAL-MODE QUANTUM CASCADE LASERS

 #13
20230163566
2023-05-25

TWO-DIMENSIONAL PHOTONIC-CRYSTAL LASER

 #14
20230070461
2023-03-09

SURFACE-EMITTING SEMICONDUCTOR LIGHT-EMITTING DEVICE

 #15
20220278505
2022-09-01

Semiconductor light emitting array with phase modulation regions for generating beam projection patterns

 #16
20220115841
2022-04-14

Semiconductor laser with a mode expansion layer

 #17
20210351568
2021-11-11

Vertical cavity surface emitting device

 #18
20210336424
2021-10-28

Bottom-emitting vertical cavity surface emitting laser array with integrated directed beam diffuser

 #19
20210305772
2021-09-30

Diode laser having reduced beam divergence

 #20
20210143611
2021-05-13

Laser arrangement with reduced building height

 #21
20210098971
2021-04-01

Light-emitting element and method for manufacturing the same

 #22
20210083454
2021-03-18

SURFACE-EMITTING SEMICONDUCTOR LASER AND SENSING MODULE

 #23
20210006042
2021-01-07

GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE

 #24
20200335943
2020-10-22

Vertical cavity surface emitting laser mode control

 #25
20200295533
2020-09-17

Semiconductor laser diode and semiconductor component

 #26
20200287350
2020-09-10

Semiconductor light emitting element

 #27
20200274317
2020-08-27

Semiconductor laser device

 #28
20200251885
2020-08-06

Semiconductor laser device

 #29
20200014174
2020-01-09

Array of light sources comprising multiple VCSELs

 #30
20190356113
2019-11-21

Semiconductor light emitting element

 #31
20190319428
2019-10-17

Semiconductor light emitting element

 #32
20190319162
2019-10-17

Semiconductor chip and method for producing a semiconductor chip

 #33
20190312410
2019-10-10

Semiconductor light-emitting module and control method therefor

 #34
20190288483
2019-09-19

Semiconductor light emitting array with phase modulation regions for generating beam projection patterns

 #35
20190273362
2019-09-05

Semiconductor laser

 #36
20190252856
2019-08-15

Semiconductor light emitting element and light emitting device including same

 #37
20190245326
2019-08-08

Semiconductor laser and method for producing such a semiconductor laser

 #38
20190165546
2019-05-30

Laser device and method for its operation

 #39
20190074662
2019-03-07

Light-emitting element and method for manufacturing the same

 #40
20190067906
2019-02-28

Controlling beam divergence in a vertical-cavity surface-emitting laser

 #41
20190058305
2019-02-21

DIODE LASER PACKAGES WITH FLARED LASER OSCILLATOR WAVEGUIDES

 #42
20180366908
2018-12-20

Edge-emitting laser having small vertical emitting angle

 #43
20180358780
2018-12-13

Light-emitting device

 #44
20180341076
2018-11-29

Surface light emitting semiconductor laser element

 #45
20180331502
2018-11-15

Semiconductor laser diode

 #46
20180109075
2018-04-19

Semiconductor light emitting element

 #47
20180069375
2018-03-08

Light-emitting element and method for manufacturing the same

 #48
20180059344
2018-03-01

Surface light emitting semiconductor laser element

 #49
20180048119
2018-02-15

Light-emitting device

 #50
20170330996
2017-11-16

Semiconductor chip and method for producing a semiconductor chip

 #51
20170288364
2017-10-05

Diode laser packages with flared laser oscillator waveguides

 #52
20170244490
2017-08-24

Transceiver module including optical sensor at a rotationally symmetric position

 #53
20170214215
2017-07-27

Optical semiconductor device

 #54
20170047710
2017-02-16

Luminescent diode, method for manufacturing the luminescent diode and wavelength tunable external cavity laser using the luminescent diode

 #55
20170012410
2017-01-12

AlGaInP-based semiconductor laser

 #56
20170012409
2017-01-12

Light-emitting element and method for manufacturing the same

 #57
20160372892
2016-12-22

Broad area laser including anti-guiding regions for higher-order lateral mode suppression

 #58
20160285239
2016-09-29

Lasers with beam-shape modification

 #59
20160268769
2016-09-15

Lasers with beam-shape modification

 #60
20160248224
2016-08-25

Two-dimensional photonic crystal surface-emitting laser

 #61
20160172823
2016-06-16

Diode laser packages with flared laser oscillator waveguides

 #62
20160141837
2016-05-19

Edge-emitting semiconductor laser and method for the production thereof

 #63
20160104997
2016-04-14

Multiple flared laser oscillator waveguide

 #64
20160072256
2016-03-10

Mode-controlled laser system

 #65
20160020580
2016-01-21

Laser element and laser device

 #66
20160006216
2016-01-07

Flared laser oscillator waveguide

 #67
20150349494
2015-12-03

Light-emitting element and method for manufacturing the same

 #68
20150325981
2015-11-12

Light-emitting element and method for manufacturing the same

 #69
20150325979
2015-11-12

Edge emitting semiconductor laser

 #70
20150303654
2015-10-22

Edge emitter semiconductor laser type of device with end segments for mirrors protection

 #71
20150293319
2015-10-15

Surface light emitting semiconductor laser element

 #72
20150288147
2015-10-08

Device comprising a high brightness broad-area edge-emitting semiconductor laser and method of making the same

 #73
20150049776
2015-02-19

Methods of producing optoelectronic semiconductor components, and optoelectronic semiconductor lasers

 #74
20150036711
2015-02-05

Surface emitting laser, surface-emitting-laser array, and image forming apparatus

 #75
20150036710
2015-02-05

Light-emitting element

 #76
20140348195
2014-11-27

Two dimensional photonic crystal vertical cavity surface emitting lasers

 #77
20140301421
2014-10-09

Flared laser oscillator waveguide

 #78
20140161145
2014-06-12

Semiconductor laser element

 #79
20140133510
2014-05-15

Surface emitting laser element and atomic oscillator

 #80
20140036947
2014-02-06

Edge-emitting semiconductor laser element

 #81
20130301666
2013-11-14

Lasers with beam-shape modification

 #82
20130273677
2013-10-17

Surface emitting laser device, surface emitting laser array, optical scanning device, image forming apparatus, and manufacturing method of surface emitting laser device

 #83
20130230067
2013-09-05

Methods for producing optoelectronic semiconductor components, and optoelectronic semiconductor lasers

 #84
20130223465
2013-08-29

Surface-emitting laser, surface-emitting laser array, method of manufacturing surface-emitting laser, method of manufacturing surface-emitting laser array and optical apparatus equipped with surface-emitting laser array

 #85
20130182735
2013-07-18

AlGaInP-based semiconductor laser

 #86
20130177336
2013-07-11

Surface emitting laser, surface-emitting-laser array, and image forming apparatus

 #87
20130163627
2013-06-27

Laser Illuminator System

 #88
20130142209
2013-06-06

Semiconductor laser element and method of manufacturing the same

 #89
20130107534
2013-05-02

Laser light source

 #90
20130076849
2013-03-28

Surface emitting laser and image forming apparatus

 #91
20130039376
2013-02-14

Optoelectronic semiconductor chip

 #92
20120307855
2012-12-06

High speed lasing device

 #93
20120287957
2012-11-15

Broad area diode laser with high efficiency and small far-field divergence

 #94
20120281293
2012-11-08

Laser device with configurable intensity distribution

 #95
20120250717
2012-10-04

Edge emitting semiconductor laser

 #96
20120201262
2012-08-09

Edge-emitting semiconductor laser

 #97
20120195337
2012-08-02

Semiconductor laser

 #98
20120195335
2012-08-02

Device comprising a laser

 #99
20120147918
2012-06-14

Surface emitting laser

 #100
20120147912
2012-06-14

Vertical cavity surface emitting laser device with angular-selective feedback

 #101
20120128020
2012-05-24

Vertical cavity surface emitting laser with active carrier confinement

 #102
20120128016
2012-05-24

III-nitride semiconductor laser diode

 #103
20120120977
2012-05-17

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

 #104
20120114004
2012-05-10

NITRIDE SEMICONDUCTOR LASER DEVICE AND METHOD OF MANUFACTURING THE SAME

 #105
20120093189
2012-04-19

MULTIMODE VERTICAL-CAVITY SURFACE-EMITTING LASER ARRAYS

 #106
20120077294
2012-03-29

Surface emitting photonic device

 #107
20120063986
2012-03-15

Nitride semiconductor laser device

 #108
20120038974
2012-02-16

Systems and methods for measuring power levels in an optical device

 #109
20120002692
2012-01-05

Surface-emitting laser light source using two-dimensional photonic crystal

 #110
20110317730
2011-12-29

Diode laser type device

 #111
20110266567
2011-11-03

Method for producing a radiation-emitting component and radiation-emitting component

 #112
20110261850
2011-10-27

Surface emitting laser device, surface emitting laser array, optical scanning device, image forming apparatus, and manufacturing method of surface emitting laser device

 #113
20110260202
2011-10-27

Optoelectronic semiconductor chip and method for the production thereof

 #114
20110243174
2011-10-06

Semiconductor light-emitting device

 #115
20110243169
2011-10-06

Edge emitting semiconductor laser chip

 #116
20110211610
2011-09-01

Light emitting device and optical apparatus using the same

 #117
20110211608
2011-09-01

Semiconductor laser element

 #118
20110206080
2011-08-25

Laser diode and method of manufacturing the same

 #119
20110188531
2011-08-04

Vertical cavity surface emitting laser with improved mode-selectivity

 #120
20110183450
2011-07-28

SURFACE EMITTING SEMICONDUCTOR LASER, METHOD FOR FABRICATING SURFACE EMITTING SEMICONDUCTOR LASER, MODULE, LIGHT SOURCE APPARATUS, DATA PROCESSING APPARATUS, LIGHT SENDING APPARATUS, OPTICAL SPATIAL TRANSMISSION APPARATUS, AND OPTICAL SPATIAL TRANSMISSION SYSTEM

 #121
20110182313
2011-07-28

Laser diode and method of manufacturing the same

 #122
20110182310
2011-07-28

NITRIDE SEMICONDUCTOR LASER DIODE AND MANUFACTURING METHOD THEREOF

 #123
20110170155
2011-07-14

Surface-emitting laser element, surface-emitting laser array, optical scanner device, and image forming apparatus

 #124
20110158274
2011-06-30

Optical device

 #125
20110150021
2011-06-23

Diode laser, integral diode laser, and an integral semiconductor optical amplifier

 #126
20110150020
2011-06-23

II-VI MQW VSEL on a heat sink optically pumped by a GaN LD

 #127
20110150010
2011-06-23

Very large mode slab-coupled optical waveguide laser and amplifier

 #128
20110128343
2011-06-02

Surface-emitting laser element, surface-emitting laser array, optical scanner device, and image forming apparatus

 #129
20110123227
2011-05-26

Surface-emitting laser element, surface-emitting laser array, optical scanning device, and image forming apparatus

 #130
20110122907
2011-05-26

Edge emitting semiconductor laser having a phase structure

 #131
20110122468
2011-05-26

Light-enhancing device and method based on use of an optically active lasing medium in combination with digital planar holography

 #132
20110101250
2011-05-05

Frequency tunable wire lasers

 #133
20110069730
2011-03-24

Semiconductor laser with integrated contact and waveguide

 #134
20110058584
2011-03-10

SEMICONDUCTOR LASER DEVICE AND FABRICATION METHOD FOR THE SAME

 #135
20110051769
2011-03-03

Semiconductor light emitting device

 #136
20110027926
2011-02-03

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

 #137
20110019710
2011-01-27

Diode laser structure for generating diode laser radiation

 #138
20110013656
2011-01-20

Group III nitride semiconductor laser diode

 #139
20100316076
2010-12-16

Surface emitting photonic device

 #140
20100315478
2010-12-16

Semiconductor laser diode, printhead including the diode, and image forming apparatus including the diode

 #141
20100296542
2010-11-25

Semiconductor laser apparatus

 #142
20100290493
2010-11-18

Laser diode and method of manufacturing the same

 #143
20100284434
2010-11-11

EDGE EMITTING SEMICONDUCTOR LASER CHIP HAVING AT LEAST ONE CURRENT BARRIER

 #144
20100279446
2010-11-04

OPTICAL PHASE CONJUGATION LASER DIODE

 #145
20100278207
2010-11-04

Semiconductor laser element

 #146
20100278204
2010-11-04

Edge-emitting semiconductor laser with photonic-bandgap structure formed by intermixing

 #147
20100238963
2010-09-23

Gallium nitride based semiconductor laser device

 #148
20100226134
2010-09-09

Methods and apparatus for improving collimation of radiation beams

 #149
20100202480
2010-08-12

SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING THE SAME

 #150
20100195689
2010-08-05

Surface emitting laser element array

 #151
20100195683
2010-08-05

Curved coupled waveguide array and laser

 #152
20100189153
2010-07-29

Method of producing a radiation-emitting component and radiation-emitting component

 #153
20100189149
2010-07-29

Wavelength stabilized multi-transverse optical mode laser diodes

 #154
20100177799
2010-07-15

SURFACE LIGHT EMITTING SEMICONDUCTOR LASER ELEMENT

 #155
20100176278
2010-07-15

Optical neural network

 #156
20100172389
2010-07-08

Two-dimensional photonic crystal plane emission laser

 #157
20100150196
2010-06-17

Laser diode

 #158
20100142577
2010-06-10

Nitride semiconductor laser device

 #159
20100142575
2010-06-10

Edge-emitting semiconductor laser with photonic-bandgap structure formed by intermixing

 #160
20100124245
2010-05-20

Semiconductor laser and manufacturing process thereof

 #161
20100124244
2010-05-20

SEMICONDUCTOR LASER DEVICE

 #162
20100118905
2010-05-13

NITRIDE SEMICONDUCTOR LASER DIODE AND MANUFACTURING METHOD THEREOF

 #163
20100118904
2010-05-13

Semiconductor laser device

 #164
20100091811
2010-04-15

Low cost InGaAlN based lasers

 #165
20100091809
2010-04-15

Low Cost InGaAlN Based Lasers

 #166
20100085998
2010-04-08

Laser diode and method of manufacturing the same

 #167
20100046566
2010-02-25

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME

 #168
20100040324
2010-02-18

Optical element and method for its manufacture

 #169
20100008392
2010-01-14

Semiconductor optical device

 #170
20090310637
2009-12-17

Surface emitting laser element and method of fabricating the same

 #171
20090310632
2009-12-17

Surface emitting laser element, surface emitting laser array, optical scanning device, and image forming apparatus

 #172
20090304037
2009-12-10

Laser diode, optical pickup device, optical disk apparatus, and optical communications equipment

 #173
20090285255
2009-11-19

Two-dimensional photonic crystal surface emitting laser light source

 #174
20090279579
2009-11-12

Two-dimensional photonic crystal surface-emitting laser light source

 #175
20090268291
2009-10-29

Electromagnetic (EM) wave polarizing structure and method for providing polarized electromagnetic (EM) wave

 #176
20090263926
2009-10-22

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

 #177
20090232178
2009-09-17

TWO-WAVELENGTH SEMICONDUCTOR LASER DEVICE

 #178
20090219966
2009-09-03

Laser diode with improved heat dissipation

 #179
20090201962
2009-08-13

Semiconductor laser device

 #180
20090135869
2009-05-28

Surface-emitting laser light source using two-dimensional photonic crystal

 #181
20090129418
2009-05-21

Semiconductor laser device and method of manufacturing the same

 #182
20090116527
2009-05-07

Surface emitting laser diode including grating layer

 #183
20090116525
2009-05-07

Optoelectronic systems providing high-power high-brightness laser light based on field coupled arrays, bars and stacks of semicondutor diode lasers

 #184
20090097522
2009-04-16

VERTICAL CAVITY SURFACE EMITTING LASER DEVICE

 #185
20090092163
2009-04-09

Laser diode and method of manufacturing the same

 #186
20090078947
2009-03-26

Semiconductor light emitting device

 #187
20090059986
2009-03-05

SEMICONDUCTOR LIGHT EMITTING ELEMENT

 #188
20090046753
2009-02-19

Diode lasers type of devices with good coupling between field distribution and gain

 #189
20090034566
2009-02-05

Photonic crystal laser

 #190
20090022194
2009-01-22

Semiconductor laser device and semiconductor laser device array

 #191
20090016396
2009-01-15

Structure of high power edge emission laser diode

 #192
20090011531
2009-01-08

Semiconductor laser with narrow beam divergence

 #193
20090010292
2009-01-08

Nitride-based semiconductor laser device

 #194
20080298413
2008-12-04

Low cost InGaAIN based lasers

 #195
20080279241
2008-11-13

Light-emitting element and method for manufacturing the same

 #196
20080279229
2008-11-13

Surface emitting semiconductor laser, method for fabricating surface emitting semiconductor laser, module, light source apparatus, data processing apparatus, light sending apparatus, optical spatial transmission apparatus, and optical spatial transmission system

 #197
20080240196
2008-10-02

Surface emitting laser array, method for manufacturing the same, and semiconductor device

 #198
20080240188
2008-10-02

Semiconductor laser chip and method of formation thereof

 #199
20080240179
2008-10-02

Two-dimensional photonic crystal surface emitting laser

 #200
20080232418
2008-09-25

Surface Emitting Laser

 #201
20080219312
2008-09-11

QUANTUM CASCADE LASER DEVICE

 #202
20080205461
2008-08-28

Optical phase conjugation laser diode

 #203
20080192794
2008-08-14

Lateral-Bragg-Grating-Surface-Emitting Laser/Amplifier (LBGSE)

 #204
20080192790
2008-08-14

Laser diode

 #205
20080187015
2008-08-07

VCSEL, manufacturing method thereof, optical device, light irradiation device, data processing device, light sending device, optical spatial transmission device, and optical transmission system

 #206
20080181276
2008-07-31

Semiconductor laser diode and its fabrication process

 #207
20080181275
2008-07-31

Semiconductor light emitting device and method of manufacturing same

 #208
20080165811
2008-07-10

Surface emitting-semiconductor laser component featuring emission in a vertical direction

 #209
20080157059
2008-07-03

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

 #210
20080144691
2008-06-19

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

 #211
20080137692
2008-06-12

Long wavelength vertical cavity surface emitting laser device and method of fabricating the same

 #212
20080123696
2008-05-29

Semiconductor laser device having scattering portion and method of fabricating the device

 #213
20080112451
2008-05-15

Semiconductor laser diode with narrow lateral beam divergence

 #214
20080102546
2008-05-01

Method of manufacturing semiconductor laser device including light shield plate

 #215
20080043797
2008-02-21

Semiconductor laser device and method for fabricating the same

 #216
20080013583
2008-01-17

Optical device and its manufacturing method, and optical device wafer

 #217
20080013581
2008-01-17

LOW OPTICAL FEEDBACK NOISE SELF-PULSATING SEMICONDUCTOR LASER

 #218
20070297484
2007-12-27

Surface-emitting type semiconductor laser

 #219
20070290191
2007-12-20

Resonant cavity optoelectronic device with suppressed parasitic modes

 #220
20070278475
2007-12-06

Semiconductor light-emitting device

 #221
20070258501
2007-11-08

Refined mirror structure for reducing the effect of feedback on a VCSEL

 #222
20070258499
2007-11-08

Surface-emitting type semiconductor laser

 #223
20070258496
2007-11-08

Semiconductor laser element and semiconductor laser element array

 #224
20070230529
2007-10-04

SURFACE-EMITTING TYPE SEMICONDUCTOR LASER

 #225
20070223549
2007-09-27

High-Power Optoelectronic Device with Improved Beam Quality Incorporating A Lateral Mode Filtering Section

 #226
20070217461
2007-09-20

Nitride semiconductor laser element and method for manufacturing same

 #227
20070201528
2007-08-30

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

 #228
20070183469
2007-08-09

Nitride based semiconductor laser diode

 #229
20070177647
2007-08-02

Surface-emitting laser light source using two-dimensional photonic crystal

 #230
20070170442
2007-07-26

Nitride-based semiconductor light-emitting device and method of fabricating the same

 #231
20070158637
2007-07-12

Semiconductor laser device

 #232
20070153861
2007-07-05

Method of fabricating single mode VCSEL for optical mouse

 #233
20070147458
2007-06-28

Cavity and packaging designs for arrays of vertical cavity surface emitting lasers with or without extended cavities

 #234
20070133641
2007-06-14

SURFACE-EMITTING TYPE SEMICONDUCTOR LASER AND METHOD FOR MANUFACTURING THE SAME

 #235
20070109639
2007-05-17

Electromagnetic polarizing structure and polarized electromagnetic device

 #236
20070104237
2007-05-10

Semiconductor laser apparatus and semiconductor laser device

 #237
20070091966
2007-04-26

SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME

 #238
20070091964
2007-04-26

Surface-emitting semiconductor laser component and optical projection apparatus with a surface-emitting semiconductor laser component such as this

 #239
20070086499
2007-04-19

SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME

 #240
20070081564
2007-04-12

Optically pumped surface-emitting semiconductor laser and optical projection apparatus having a semiconductor laser such as this

 #241
20070076772
2007-04-05

Semiconductor laser device

 #242
20070058686
2007-03-15

ACTIVE OPTICAL ANTENNA

 #243
20070054437
2007-03-08

OPTICAL ELEMENT AND ITS MANUFACTURING METHOD

 #244
20070045637
2007-03-01

Low cost InGaAIN based lasers

 #245
20070036191
2007-02-15

MICRO-LENS BUILT-IN LASER CAPABLE OF ADJUSTING A LIGHT RADIATION ANGLE AND METHOD OF MANUFACTURING THE SAME

 #246
20070015298
2007-01-18

Optical element, optical module and method for manufacturing the same

 #247
20070012929
2007-01-18

Nitride-based semiconductor light-emitting device and method of fabricating the same

 #248
20060274793
2006-12-07

Control of output beam divergence in a semiconductor waveguide device

 #249
20060262824
2006-11-23

Surface-emitting type semiconductor laser and method for manufacturing the same

 #250
20060262823
2006-11-23

Semiconductor laser device

 #251
20060227836
2006-10-12

Surface emitting semiconductor laser array and optical transmission system using the same

 #252
20060215719
2006-09-28

High Power Diode Lasers

 #253
20060198404
2006-09-07

Optical phase conjugation laser diode

 #254
20060166386
2006-07-27

Optical semiconductor device and its manufacturing method

 #255
20060159133
2006-07-20

Fabricating method of semiconductor laser and semiconductor and semiconductor laser

 #256
20060140236
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Method for manufacturing semiconductor optical amplifier having planar buried heterostructure

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