ClassID:

175438

G02F1/3551 - CPC Classification

Classification description:

Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics; Non-linear optics characterised by the materials used Crystals

Sub-classes:
Recent Application in this class:
#1
20260155271
2026-06-04

OPTICAL ENHANCEMENT CAVITY WITH A CAVITY DUMPER DEVICE FOR TREATMENT OF NUCLEAR WASTE

#2
20260142436
2026-05-21

High Power 193 Nanometer Continuous-Wave Laser Light

#3
20260139409
2026-05-21

Beta-Cesium Cadmium Silicon Sulfide Compound, Beta-Cs2CdSi4S10 Nonlinear Optical Crystal and Preparation Methods and Applications Thereof

#4
20260139403
2026-05-21

LEAD DECAHYDROXYDECABORATE DIHYDROXY MONOBORATE MONOHYDRATE NONLINEAR OPTICAL CRYSTAL, PREPARATION METHOD AND APPLICATION THEREOF

#5
20260133464
2026-05-14

ENTANGLEMENT PRESERVING LOW-NOISE FREQUENCY CONVERSION OF PHOTONS ENTANGLED WITH A TRAPPED ION INTO THE TELECOMMUNICATIONS C-BAND

#6
20260110929
2026-04-23

DIELECTRIC THIN FILM DEPOSITED SUBSTRATE, DIELECTRIC THIN FILM DEPOSITED SUBSTRATE MANUFACTURING METHOD, OPTICAL WAVEGUIDE ELEMENT, AND OPTICAL MODULATION ELEMENT

#7
20260088582
2026-03-26

OPTICAL DEVICES INCLUDING MODE FIELD ADAPTERS HAVING CORELESS AND GRADED INDEX OPTICAL FIBERS

#8
20260086421
2026-03-26

Manufacturing Method for Wavelength Conversion Elements

#9
20260058429
2026-02-26

LASER APPARATUS, LASER SYSTEM, AND METHOD OF MANUFACTURING ELECTRONIC DEVICE

#10
20260056053
2026-02-26

METHODS AND DEVICES OF 425NM WAVELENGTH REFERENCE CONSTRUCTION BASED ON FLUORESCENCE-INDUCED EFFECT

#11
20260050070
2026-02-19

SYSTEMS AND METHODS FOR ENTANGLEMENT ASSISTED MULTISTATIC QUANTUM RADAR

#12
20260044048
2026-02-12

WAVELENGTH CONVERSION DEVICE

#13
20260036872
2026-02-05

ENTANGLED PHOTON SOURCE

#14
20260036871
2026-02-05

METHOD FOR MANUFACTURING A PHOTON EMITTER

#15
20260036869
2026-02-05

METHOD AND SYSTEM FOR CONSTRUCTION OF CRYSTALS FOR FREQUENCY CONVERSION

#16
20260029684
2026-01-29

NONLINEAR OPTICAL CRYSTAL STRUCTURE, PREPARATION METHOD THEREOF, AND OPTICAL DEVICE

#17
20260010051
2026-01-08

SYSTEMS AND METHODS FOR ELECTRO-OPTICAL OPTICALLY ADDRESSABLE LIGHT VALVE (EO-OALV)

#18
20260003246
2026-01-01

NONLINEAR OPTICAL SYSTEM FOR GENERATING HIGH AVERAGE POWER TUNABLE LIGHT

#19
20250377574
2025-12-11

CRYSTAL WAVEGUIDE FOR FREQUENCY CONVERSION

#20
20250357893
2025-11-20

ULTRA-LOW PHASE NOISE TRANSFER OSCILLATOR MICROWAVE REFERENCE VIA PHASE MODULATED MODE-LOCKED LASER FEEDBACK

#21
20250347973
2025-11-13

DEEP ULTRAVIOLET LASER SOURCE

#22
20250341753
2025-11-06

GENERIC MODULE FOR PURE PHOTONS ENTANGLEMENT

#23
20250321463
2025-10-16

WAVELENGTH CONVERTING DEVICE AND WAVELENGTH CONVERTING METHOD

#24
20250314943
2025-10-09

Wavelength Converter

#25
20250306431
2025-10-02

GIANT SECOND HARMONIC GENERATION IN BULK MONOLAYER MOS2 THIN FILMS

#26
20250306430
2025-10-02

NON-LINEAR OPTICAL CRYSTAL WITH ANTI-REFLECTIVE NANOSTRUCTURED SURFACE

#27
20250284175
2025-09-11

WAVELENGTH CONVERSION APPARATUS AND WAVELENGTH CONVERSION METHOD

#28
20250271727
2025-08-28

NONLINEAR OPTICAL MG-IV-V 2 CRYSTALS, METHODS OF MAKING THE SAME AND DEVICES COMPRISING THE SAME

#29
20250258418
2025-08-14

ACTIVE INTERFERENCE REDUCTION IN POCKELS CELLS

#30
20250237813
2025-07-24

METHOD FOR FABRICATING NONLINEAR OPTICAL WAVEGUIDE WITH GRADIENT REFRACTIVE INDEX DISTRIBUTION

#31
20250208482
2025-06-26

THROUGH SILICON VIA FOR THIN FILM LITHIUM-CONTAINING ELECTRO-OPTIC DEVICES

#32
20250199380
2025-06-19

OPTICALLY BASED ANALOG-DIGITAL CONVERTER

#33
20250199375
2025-06-19

ELECTRO-OPTICAL MODULATOR AND MANUFACTURING METHOD THEREOF

#34
20250192507
2025-06-12

OPTICAL PARAMETRIC DEVICE BASED ON RANDOM PHASE MATCHING IN POLYCRYSTALLINE MEDIUM

#35
20250172852
2025-05-29

APPARATUS AND METHOD FOR OPTICAL FREQUENCY CONVERSION

#36
20250172850
2025-05-29

USING MICRO/NANO RESONATORS WITH PHOTONS

#37
20250163612
2025-05-22

OVENS FOR NONLINEAR OPTICAL CRYSTALS AND METHOD OF USE

#38
20250147384
2025-05-08

Domain wall straightening method of periodically poled ferroelectric crystal

#39
20250084557
2025-03-13

GROWTH OF STRONTIUM TETRABORATE CRYSTALS

#40
20250062588
2025-02-20

DEVICE FOR MEASURING CARRIER-ENVELOPE PHASE, STABILIZED LIGHT SOURCE, AND METHOD FOR MEASURING CARRIER-ENVELOPE PHASE

#41
20250062587
2025-02-20

LASER SYSTEM AND ELECTRONIC DEVICE MANUFACTURING METHOD

#42
20250060650
2025-02-20

NONLINEAR OPTICAL CRYSTAL STRUCTURE

#43
20250053064
2025-02-13

OPTICAL DEVICES AND METHODS OF MANUFACTURE

#44
20250044621
2025-02-06

FERROELECTRIC HELICAL LIQUID CRYSTAL MATERIAL AND METHOD FOR REALIZING SECOND HARMONIC ENHANCEMENT THEREFOR

#45
20240427215
2024-12-26

PREVENTING BRAGG GRATING FORMATION IN A NONLINEAR CRYSTAL IN A LINEAR RESONATOR

#46
20240426021
2024-12-26

SYSTEM AND METHOD FOR GROWTH OF QUASI-PHASE MATCHED STRONTIUM TETRABORATE AND LITHIUM TRIBORATE CRYSTALS FOR FREQUENCY CONVERSION

#47
20240402570
2024-12-05

Method for Generating Non-Classical Light from Classical Light

#48
20240402569
2024-12-05

BASE MATERIAL FOR METAMATERIAL, METAMATERIAL, LAMINATE, AND MANUFACTURING METHOD OF METAMATERIAL

#49
20240402567
2024-12-05

DEVICE AND METHOD FOR NONLINEAR OPTICAL FREQUENCY-CONVERSION

#50
20240385043
2024-11-21

SYSTEM AND METHOD FOR QUANTUM ABSORPTION SPECTROSCOPY

#51
20240337898
2024-10-10

WAVELENGTH CONVERSION DEVICE AND WAVELENGTH CONVERSION SYSTEM

#52
20240319561
2024-09-26

Integrated circuit for generating a frequency comb signal, optical system and test and measurement device

#53
20240291220
2024-08-29

LASER SYSTEM, PULSE LASER LIGHT GENERATING METHOD, AND ELECTRONIC DEVICE MANUFACTURING METHOD

#54
20240288748
2024-08-29

SECOND HARMONIC GENERATION ELEMENT AND LIGHT SOURCE DEVICE

#55
20240280878
2024-08-22

BONDING NONLINEAR OPTICAL MATERIALS

#56
20240272517
2024-08-15

NEAR-INFRARED PULSED LIGHT SOURCE AND TERAHERTZ WAVE GENERATION DEVICE

#57
20240235143
2024-07-11

LASER GENERATION APPARATUS AND SOURCES USING THE SAME

#58
20240231182
2024-07-11

Systems and Methods for Optical Pulse Shaping Through Nonlinear Mixing

#59
20240210786
2024-06-27

SUPERCONTINUUM APPARATUS, METHODS, AND APPLICATIONS

#60
20240195512
2024-06-13

Electro-optic transducer with integrated optical delay line

#61
20240183796
2024-06-06

APPARATUS FOR INSPECTING SURFACE OF OBJECT

#62
20240152023
2024-05-09

Wavelength Conversion Module

#63
20240103337
2024-03-28

LOW-THRESHOLD SUPERCONTINUUM GENERATION IN BULK DIELECTRICS AND SEMICONDUCTORS

#64
20240094596
2024-03-21

OPTICAL ELEMENT, OPTICAL DEVICE, AND METHOD FOR PRODUCING OPTICAL ELEMENT

#65
20240063600
2024-02-22

Laser System with Harmonics - Generation in the Visible and UV Spectral Range

#66
20240053653
2024-02-15

Organic thin-film quantum sources

#67
20240045305
2024-02-08

POWER-SCALABLE OPTICAL SYSTEM FOR NONLINEAR FREQUENCY CONVERSION

#68
20240036434
2024-02-01

SYSTEM, METHOD AND CONFIGURATIONS PROVIDING COMPACT PHASE-MATCHED AND WAVEGUIDED NONLINEAR OPTICS IN ATOMICALLY LAYERED SEMICONDUCTORS

#69
20240036433
2024-02-01

TUNABLE MID-IR TRANSMITTER FOR HIGH-SPEED FREE SPACE COMMUNICATIONS

#70
20240027873
2024-01-25

WAVELENGTH-TUNABLE SOURCE OF PULSED LASER RADIATION FOR VIS-NIR SPECTROSCOPY

#71
20240012308
2024-01-11

Integrated electro-optic frequency comb generator

#72
20230420906
2023-12-28

FREQUENCY-CONVERTING LASER DEVICE

#73
20230414823
2023-12-28

SANITIZING DEVICE

#74
20230404668
2023-12-21

APPARATUS FOR LASER ENDO-VASCULAR ABLATION

#75
20230400677
2023-12-14

LIGHT SOURCE UNIT FOR AN IMAGING DEVICE AND METHOD

#76
20230387648
2023-11-30

UV LASER SYSTEMS, DEVICES, AND METHODS

#77
20230383439
2023-11-30

Nonlinear optical crystal of guanidinium tetrafluoroborate, preparation method and use thereof

#78
20230367177
2023-11-16

ULTRA-BROADBAND MID-INFRARED GENERATION IN DISPERSION-ENGINEERED THIN-FILM LITHIUM NIOBATE

#79
20230344516
2023-10-26

Spectrally multiplexed solid state quantum emitters and memories for quantum repeaters

#80
20230335969
2023-10-19

Intracavity harmonic generation with layered nonlinear optic

#81
20230318244
2023-10-05

Apparatus and method for measuring and controlling chirp of ultrafast laser pulse

#82
20230314900
2023-10-05

High-brightness quantum source based on multi-wavelength combination via arrayed Type-0 ppKTP crystal and method of generating entangled photon pairs

#83
20230288327
2023-09-14

Inspection device

#84
20230288326
2023-09-14

INSPECTION DEVICE

#85
20230273502
2023-08-31

METHOD FOR GENERATING BROADBAND RADIATION AND ASSOCIATED BROADBAND SOURCE AND METROLOGY DEVICE

#86
20230261058
2023-08-17

Nitride crystal, optical device, semiconductor device, and method for manufacturing nitride crystal

#87
20230236473
2023-07-27

Optical amplifier

#88
20230202920
2023-06-29

METHOD FOR JOINING AN OPTICAL CRYSTAL TO A SUBSTRATE

#89
20230197910
2023-06-22

WAVELENGTH CONVERTING PARTICLE, METHOD FOR MANUFACTURING WAVELENGTH CONVERTING PARTICLE, AND LIGHT-EMITTING DIODE CONTAINING WAVELENGTH CONVERTING PARTICLE

#90
20230194953
2023-06-22

Method for surface functionalization using single photon source

#91
20230185160
2023-06-15

SUPER ISING EMULATOR WITH MULTI-BODY INTERACTIONS AND ALL-TO-ALL CONNECTIONS

#92
20230185158
2023-06-15

Deep ultraviolet laser using strontium tetraborate for frequency conversion

#93
20230161223
2023-05-25

Wavelength conversion device

#94
20230161221
2023-05-25

United states frequency conversion using interdigitated nonlinear crystal gratings

#95
20230120953
2023-04-20

LASER SYSTEM FOR HARMONIC GENERATION WITHOUT INTRACAVITY ASTIGMATISM

#96
20230100424
2023-03-30

Cantilever device for shifting optically nonlinear crystal

#97
20230054271
2023-02-23

LIGHT MODULATOR AND LIGHT MODULATOR ARRAY

#98
20230034635
2023-02-02

Protective coating for nonlinear optical crystal

#99
20230029156
2023-01-26

PULSE SHAPING DEVICE AND PULSE SHAPING METHOD

#100
20230028600
2023-01-26

DIRECTIONAL UVC SYSTEMS AND METHODS

#101
20220413355
2022-12-29

Optical element and manufacturing method thereof

#102
20220412885
2022-12-29

Far-infrared spectroscopy device and far-infrared spectroscopy method

#103
20220399694
2022-12-15

TUNABLE DUV LASER ASSEMBLY

#104
20220376458
2022-11-24

Light source apparatus and inspection apparatus

#105
20220350220
2022-11-03

Device for generating individual photons

#106
20220342275
2022-10-27

ELECTROMAGNETIC RADIATION FREQUENCY CONVERTER AND LIGHT SOURCE COMPRISING THE SAME

#107
20220337031
2022-10-20

Resonantly enhanced frequency conversion with adaptive thermal-lensing compensation

#108
20220306484
2022-09-29

Polar oxysulfide for nonlinear optical applications

#109
20220299840
2022-09-22

Method for fabrication of ridge waveguides

#110
20220294178
2022-09-15

EFFICIENT RAMAN VISIBLE LASER WITH MINIMIZING THE CAVITY LOSSES FOR THE STOKES WAVE

#111
20220290326
2022-09-15

Nonlinear optical crystal of barium cesium borate, preparation method and use thereof

#112
20220276545
2022-09-01

METHOD AND SYSTEM FOR EFFICIENTLY DISINFECTING N95 MASK(S) WITH UPCONVERTING NANOPARTICLES, AND DISINFECTED MASK(S)

#113
20220260889
2022-08-18

Mid-infrared broadband laser using cascaded nonlinearities in mid-infrared fiber and nonlinear crystal

#114
20220252698
2022-08-11

LiDAR system implementing wavelength conversion

#115
20220244616
2022-08-04

Wavelength conversion apparatus

#116
20220228972
2022-07-21

Continuous tunable RF sensor using rydberg atoms with high transmissivity

#117
20220221770
2022-07-14

Wavelength conversion element

#118
20220214597
2022-07-07

Integrated electro-optic frequency comb generator

#119
20220190547
2022-06-16

Pulsed light generation device, pulsed light generation method, exposure apparatus having pulsed light generation device and inspection apparatus having pulsed light generation device

#120
20220187682
2022-06-16

Orthogonal-phase BaGa4Se7 compound, orthogonal-phase BaGa4Se7 nonlinear optical crystal as well as preparation method and application thereof

#121
20220171254
2022-06-02

Laser beam output apparatus

#122
20220155650
2022-05-19

WAVELENGTH CONVERSION SYSTEM, LASER SYSTEM, AND ELECTRONIC DEVICE MANUFACTURING METHOD

#123
20220155413
2022-05-19

LiDAR system implementing wavelength conversion

#124
20220137482
2022-05-05

Broadband radiation generation in hollow-core fibers

#125
20220113191
2022-04-14

Highly-integrated ultrahigh-resolution mid-infrared dual-comb spectroscopy measurement device and method

#126
20220107544
2022-04-07

Frequency conversion using stacked strontium tetraborate plates

#127
20220091474
2022-03-24

Efficient spectrum-spanning terahertz frequency synthesis via dielectric structure with nonlinear medium

#128
20220082899
2022-03-17

Organic thin-film quantum sources

#129
20220066284
2022-03-03

Method for manufacturing of patterned SrBBOand PbBOcrystals

#130
20220066283
2022-03-03

High power laser converter based on patterned SRB4B07 or PBB407 crystal

#131
20220050177
2022-02-17

Light detection and ranging (LiDAR) system using a wavelength converter

#132
20220019125
2022-01-20

Wavelength conversion element and method for manufacturing same

#133
20220011645
2022-01-13

Reflection and/or diffraction-based method and setup to generate high-energy terahertz pulses

#134
20220004080
2022-01-06

NON-LINEAR OPTICAL CRYSTAL WITH ANTI-REFLECTIVE NANOSTRUCTURED SURFACE

#135
20210405501
2021-12-30

Methods and apparatus for detecting nitric oxide

#136
20210389643
2021-12-16

Frequency conversion using stacked strontium tetraborate plates

#137
20210372006
2021-12-02

Nonlinear optical crystal, method for preparing the same and application thereof

#138
20210368612
2021-11-25

Device and method for interaction between an agile laser beam and a hyperfine energy transition of a chemical species

#139
20210349371
2021-11-11

Tunable mid-infrared laser source and method

#140
20210322621
2021-10-21

Sanitizing device

#141
20210309673
2021-10-07

ALKALI METAL MONOHYDROGEN CYANURATE COMPOUND, CRYSTAL THEREOF, PREPARATION METHOD THEREFOR AND USE THEREOF

#142
20210296856
2021-09-23

Methods and systems for improving single-frequency operations of diode lasers

#143
20210286229
2021-09-16

Nonlinear crystal

#144
20210273057
2021-09-02

Nitride crystal, optical device, semiconductor device, and method for manufacturing nitride crystal

#145
20210255096
2021-08-19

Optical assembly for the hyperspectral illumination and evaluation of an object

#146
20210200058
2021-07-01

Nonlinear optical material

#147
20210173283
2021-06-10

Method and system for generating intense, ultrashort pulses of XUV and soft x-ray radiation via HHG

#148
20210151639
2021-05-20

Wavelength converting particle, method for manufacturing wavelength converting particle, and light-emitting diode containing wavelength converting particle

#149
20210148003
2021-05-20

Method for rapid growth of long seed KDP-type crystals

#150
20210141284
2021-05-13

Nonlinear optical crystal with corrected phase matching angle

#151
20210141283
2021-05-13

SYSTEM AND METHOD FOR GENERATING MID-INFRARED OPTICAL FREQUENCY COMB BASED ON LITHIUM NIOBATE MICROCAVITY

#152
20210131978
2021-05-06

Strontium tetraborate as optical coating material

#153
20210124236
2021-04-29

Optical parametric device based on random phase matching in polycrystalline medium

#154
20210094232
2021-04-01

IRRADIATION TARGET FLYING APPARATUS, THREE-DIMENSIONAL MODELING APPARATUS, AND IRRADIATION TARGET FLYING METHOD

#155
20210088871
2021-03-25

High-speed real-time sampling and measuring device and method for mid-infrared ultrafast light signal

#156
20210080803
2021-03-18

Broadband radiation generation in hollow-core fibers

#157
20210072616
2021-03-11

Integrated electro-optic frequency comb generator

#158
20210062363
2021-03-04

Nonlinear optical crystal fluorine boron beryllium salt and its preparation process and use

#159
20210006337
2021-01-07

Single photons source and key distribution

#160
20200401011
2020-12-24

Optical parametric oscillator

#161
20200392011
2020-12-17

Polar oxysulfide for nonlinear optical applications

#162
20200388981
2020-12-10

Wavelength conversion device

#163
20200387047
2020-12-10

Wavelength converter

#164
20200386859
2020-12-10

Method for providing a detection signal for objects to be detected

#165
20200363697
2020-11-19

Wavelength conversion system and processing method

#166
20200355621
2020-11-12

Strontium tetraborate as optical coating material

#167
20200348578
2020-11-05

OPTICAL WAVELENGTH CONVERTER AND METHOD FOR MANUFACTURING OPTICAL WAVELENGTH CONVERTER

#168
20200348227
2020-11-05

CARBON ISOTOPE ANALYSIS DEVICE AND CARBON ISOTOPE ANALYSIS METHOD

#169
20200333684
2020-10-22

OPTICAL SYSTEM FOR NARROWING THE BANDWIDTH OF RADIATION

#170
20200310220
2020-10-01

Laser beam output apparatus

#171
20200301243
2020-09-24

High efficiency laser system for third harmonic generation

#172
20200301242
2020-09-24

Optical frequency mixing module

#173
20200292382
2020-09-17

Single shot autocorrelator for measuring the duration of an ultrashort pulse in the far field

#174
20200283302
2020-09-10

Compound strontium fluoroborate and strontium fluoroborate nonlinear optical crystal, and preparation methods and uses thereof

#175
20200272024
2020-08-27

Arbitrary pulse shaping with picosecond resolution over multiple-nanosecond records

#176
20200271588
2020-08-27

Remote substance identification device and remote substance identification method

#177
20200264491
2020-08-20

Optical wavelength conversion device

#178
20200259305
2020-08-13

Method and system for generating tunable ultrafast optical pulses

#179
20200249488
2020-08-06

Optical element

#180
20200233280
2020-07-23

Kind of visible ultraviolet band optical frequency converter

#181
20200218127
2020-07-09

Optical wavelength conversion device and method for manufacturing the same

#182
20200209709
2020-07-02

Method and system for frequency conversion

#183
20200203916
2020-06-25

Light generating device, and carbon isotope analyzing device and carbon isotope analyzing method employing same

#184
20200201138
2020-06-25

Self-starting mode locking soliton comb device

#185
20200165139
2020-05-28

Compound ammonium fluoroborate, nonlinear optical crystal of ammonium fluoroborate, and preparation method and use thereof

#186
20200153193
2020-05-14

Pulsed light generation device, pulsed light generation method, exposure apparatus having pulsed light generation device and inspection apparatus having pulsed light generation device

#187
20200150511
2020-05-14

Scalable feedback control of single-photon sources for photonic quantum technologies

#188
20200089079
2020-03-19

Wavelength conversion apparatus and wavelength conversion method

#189
20200088642
2020-03-19

Multiphotonic microscopy method and device

#190
20200073199
2020-03-05

Light frequency upconversion of laser light, for cleansing

#191
20200073018
2020-03-05

Optical element and method of producing optical element

#192
20200071181
2020-03-05

Polar oxysulfide for nonlinear optical applications

#193
20200064708
2020-02-27

Methods and apparatus for generating mid-infrared frequency combs

#194
20200057142
2020-02-20

Light detection and ranging (LiDAR) system using a wavelength converter

#195
20200041869
2020-02-06

Non-linear optical device with a broadened gain bandwidth

#196
20200041867
2020-02-06

Method and setup to generate terahertz radiation scalable in energy

#197
20200025815
2020-01-23

Resonantly-enhanced optical phase detection of RF signals in LiNBO3

#198
20200020834
2020-01-16

Wavelength converting particle, method for manufacturing wavelength converting particle, and light-emitting diode containing wavelength converting particle

#199
20190391083
2019-12-26

Crystal orientation detecting apparatus and crystal orientation detecting method

#200
20190317378
2019-10-17

Magnetoelectric-based systems and methods for modulating terahertz beams

#201
20190305508
2019-10-03

Solid-state laser device, solid-state laser system, and laser device for exposure device

#202
20190284720
2019-09-19

Method of producing periodic polarization inversion structures

#203
20190280454
2019-09-12

Pulsed electromagnetic-wave generator and measuring apparatus

#204
20190212630
2019-07-11

Nonlinear optical material and methods of fabrication

#205
20190155171
2019-05-23

HHG source, inspection apparatus and method for performing a measurement

#206
20190137843
2019-05-09

COMPOUND OF CESIUM FLUOROOXOBORATE, NONLINEAR OPTICAL CRYSTAL OF CESIUM FLUOROOXOBORATE, AND METHOD OF PREPARATION AND USE THEREOF

#207
20190131756
2019-05-02

Pulsed light generation device, pulsed light generation method, exposure apparatus having pulsed light generation device and inspection apparatus having pulsed light generation device

#208
20190129277
2019-05-02

Variable-astigmatism beam adaptation device and frequency conversion units

#209
20190107766
2019-04-11

183 nm CW laser and inspection system

#210
20190079368
2019-03-14

Stable difference frequency generation using fiber lasers

#211
20190056637
2019-02-21

In-Situ Passivation for Nonlinear Optical Crystals

#212
20190048489
2019-02-14

Nonlinear optical crystal fluorine boron beryllium salt and its preparation process and use

#213
20190018301
2019-01-17

Hexagonal Beryllium Borate Crystal

#214
20190018264
2019-01-17

Fast-switching electro-optic modulators and method of making the same

#215
20190013636
2019-01-10

Laser processing apparatus

#216
20190006817
2019-01-03

Solid-state laser device, solid-state laser system, and laser device for exposure device

#217
20190004395
2019-01-03

Component shifting apparatus with shape memory alloy actuators

#218
20180373120
2018-12-27

Nonlinear optical material and methods of fabrication

#219
20180373119
2018-12-27

Method to generate terahertz radiation and terahertz radiation source

#220
20180307117
2018-10-25

Frequency-conversion crystal for femtosecond-laser pulses

#221
20180292729
2018-10-11

Method to generate terahertz radiation and terahertz radiation source

#222
20180278010
2018-09-27

Laser light-source apparatus and laser pulse light generating method

#223
20180278006
2018-09-27

Sub-nanosecond broad spectrum generating laser system

#224
20180275486
2018-09-27

Wideband ultra-high refractive index mesoscopic crystal structure using space-filling of electric dipole and optical device using the same

#225
20180275050
2018-09-27

Carbon isotope analysis device and carbon isotope analysis method

#226
20180259827
2018-09-13

Infrared non-linear optical crystal, preparation process and application thereof

#227
20180252984
2018-09-06

METHOD FOR GIGAHERTZ TO TERAHERTZ FREQUENCY SIGNAL GENERATION USING OPO AND DFG

#228
20180233878
2018-08-16

RGB laser source for luminaire projector system

#229
20180231869
2018-08-16

Periodically poled crystal and optical parametric amplifier

#230
20180224711
2018-08-09

Inspection and metrology using broadband infrared radiation

#231
20180203326
2018-07-19

MULTI-CRYSTAL FREQUENCY CONVERTER

#232
20180202069
2018-07-19

Lead oxychloride, infrared nonlinear optical crystal, and preparation method thereof

#233
20180188633
2018-07-05

183 nm CW laser and inspection system

#234
20180149946
2018-05-31

Terahertz wave generator

#235
20180136688
2018-05-17

Photonic quantum memory with polarization-to-time entanglement conversion and time-to-polarization entanglement conversion

#236
20180129114
2018-05-10

Laser light-source apparatus and laser pulse light generating method

#237
20180120671
2018-05-03

Nonlinear optical material and methods of fabrication

#238
20180113372
2018-04-26

Single pass laser amplifier with pulsed pumping

#239
20180083407
2018-03-22

Pulsed laser system

#240
20180067377
2018-03-08

Power-scalable nonlinear optical wavelength converter

#241
20180067376
2018-03-08

Wavelength conversion element and wavelength conversion light pulse waveform shaping device

#242
20180059508
2018-03-01

Modular ultraviolet pulsed laser-source

#243
20180052047
2018-02-22

Carbon isotope analysis device and carbon isotope analysis method

#244
20180041002
2018-02-08

GaN pumped ruby laser

#245
20180031469
2018-02-01

Terahertz wave generating device and spectroscopic device using same

#246
20180017841
2018-01-18

Second harmonic generation

#247
20170331013
2017-11-16

Wavelength converting particle, method for manufacturing wavelength converting particle, and light emitting diode containing wavelength converting particle

#248
20170329202
2017-11-16

Anti-dazzle imaging camera and method

#249
20170315456
2017-11-02

HHG source, inspection apparatus and method for performing a measurement

#250
20170307959
2017-10-26

Nonlinear optical crystal and manufacturing method thereof

#251
20170299943
2017-10-19

Highly efficient, single-pass, harmonic generator with round output beam

#252
20170294754
2017-10-12

Broadband red light generator for RGB display

#253
20170293202
2017-10-12

HIGH POWER VISIBLE LASER WITH A LASER-FABRICATED NON-LINEAR WAVEGUIDE

#254
20170279241
2017-09-28

Solid-state laser system

#255
20170269456
2017-09-21

Nonlinear optical crystal material, method for preparation thereof, and application thereof

#256
20170269455
2017-09-21

Method and apparatus for generating THz radiation

#257
20170264070
2017-09-14

Optical comb carrier envelope-offset frequency control using intensity modulation

#258
20170261832
2017-09-14

Optical comb carrier envelope frequency control using a rotating waveplate frequency shifter

#259
20170253994
2017-09-07

Bismuth and magnesium co-doped lithium niobate crystal, preparation method thereof and application thereof

#260
20170248833
2017-08-31

Non-linear optical crystal and method for manufacturing same, and terahertz-wave generator and terahertz-wave measuring apparatus

#261
20170248831
2017-08-31

Multi-mode cavities for high-efficiency nonlinear wavelength conversion formed with overlap optimization

#262
20170229829
2017-08-10

Inspection System Using 193nm Laser

#263
20170219912
2017-08-03

CASCADED OPTICAL HARMONIC GENERATION

#264
20170199444
2017-07-13

Optical parametric generator

#265
20170176839
2017-06-22

Optical parametric oscillator with fast tuning

#266
20170176838
2017-06-22

System for gigahertz to terahertz frequency signal generation using OPO and DFG

#267
20170153435
2017-06-01

Supercontinuum microscope for resonance and non-resonance enhanced linear and nonlinear images and time resolved microscope for tissues and materials

#268
20170133812
2017-05-11

Quasi-parametric chirped-pulse amplifier

#269
20170131618
2017-05-11

High power visible laser with a laser-fabricated nonlinear waveguide

#270
20170093115
2017-03-30

Spectral and radiometric calibration using tunable lasers

#271
20170023843
2017-01-26

APPARATUS FOR BEAM-DIVIDING USING ACOUSTO-OPTIC MODULATORS

#272
20170023199
2017-01-26

Wavelength converter containing phosphor particles

#273
20170003572
2017-01-05

Power scalable nonlinear optical wavelength converter

#274
20160377957
2016-12-29

Optical parametric oscillator and second harmonic generator using monoclinic phase GaScrystal

#275
20160349177
2016-12-01

Carbon isotope analysis device and carbon isotope analysis method

#276
20160334691
2016-11-17

Non-planer, image rotating optical parametric oscillator

#277
20160334652
2016-11-17

Light source apparatus and inspection apparatus

#278
20160320686
2016-11-03

Laser apparatus with cascade of nonlinear frequency mixers

#279
20160294154
2016-10-06

Light source device and wavelength conversion method using non-linear crystal and a first and second optical path length control mechanism

#280
20160231639
2016-08-11

Method of fabricating wavelength conversion device

#281
20160202595
2016-07-14

Periodic polarization reversal electrode, periodic polarization reversal structure forming method and periodic polarization reversal element

#282
20160202505
2016-07-14

Graphene-based terahertz devices

#283
20160195675
2016-07-07

WAVEGUIDE SANDWICH SOURCE OF POLARIZATION ENTANGLED PHOTONS

#284
20160178986
2016-06-23

Frequency-converted light source

#285
20160178985
2016-06-23

All-fiber laser frequency mixer and frequency-mixing fiber laser thereof

#286
20160178983
2016-06-23

SECOND-ORDER OPTICAL NONLINEAR MATERIAL

#287
20160161825
2016-06-09

Continuous spectrum generation apparatus and assembling method thereof

#288
20160145769
2016-05-26

Deep ultraviolet non-linear optical crystal of barium borate hydrate, preparation method therefor and use thereof

#289
20160131960
2016-05-12

Method for generating ultrashort femtosecond pulses in optical parametric oscillator pumped by long pulses

#290
20160130723
2016-05-12

Barium tetraborate compound and barium tetraborate non-linear optical crystal, and preparation method and use thereof

#291
20160124286
2016-05-05

Generator of at least three coherent laser beams in the infrared and visible domain

#292
20160099536
2016-04-07

GENERATION OF CONTINUOUS WAVE DUV LASER RADIATION

#293
20160061655
2016-03-03

Measurement system

#294
20160033850
2016-02-04

Common-path noncollinear optical parametric amplifier

#295
20160020576
2016-01-21

Laser device

#296
20160016905
2016-01-21

Stilbazolium derivative and nonlinear optical material using the same

#297
20160011489
2016-01-14

Generating optical pulses via a soliton state of an optical microresonator

#298
20150362718
2015-12-17

INFRARED UP-CONVERSION TELESCOPE

#299
20150355098
2015-12-10

ROTATING SCATTERING PLANE BASED NONLINEAR OPTICAL SPECTROMETER TO STUDY THE CRYSTALLOGRAPHIC AND ELECTRONIC SYMMETRIES OF CRYSTALS

#300
20150338719
2015-11-26

Cascaded optical harmonic generation