ClassID:

175438

G02F1/3551 - page 2 - 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

Recent Application in this class:
#301
20150316832
2015-11-05

TERAHERTZ-WAVE GENERATION DEVICE AND MEASUREMENT APPARATUS INCLUDING THE SAME

#302
20150316831
2015-11-05

DIAMOND-BASED SUPERCONTINUUM GENERATION SYSTEM

#303
20150309325
2015-10-29

Raman despeckling with spectral control

#304
20150299893
2015-10-22

Multi-stage ramp-up annealing for frequency-conversion crystals

#305
20150295383
2015-10-15

Method and device for filament-based white light generation

#306
20150288127
2015-10-08

Gigahertz to terahertz frequency signal generation using OPO and DFG

#307
20150253645
2015-09-10

Fiber frequency comb article

#308
20150229094
2015-08-13

Laser light source

#309
20150225251
2015-08-13

Cesium borosilicate compound, nonlinear optical crystal of cesium borosilicate, and preparation method therefor and use thereof

#310
20150212388
2015-07-30

Terahertz wave generation element, terahertz wave detection element, and terahertz time domain spectroscope device

#311
20150160531
2015-06-11

Nanostructured Functional Coatings and Devices

#312
20150146281
2015-05-28

Optical parametric oscillator and second harmonic generator using monoclinic phase GaScrystal

#313
20150139262
2015-05-21

Photonic micro-structured vacuum-ultraviolet radiation source based on solid-state frequency conversion

#314
20150085349
2015-03-26

Nonlinear optical device manufactured with 4H silicon carbide crystal

#315
20150085348
2015-03-26

Device and method for converting a light and a laser system

#316
20150010027
2015-01-08

Laser source having a peak power of more than 100 terawatts and high contrast

#317
20150002921
2015-01-01

Point-wise phase matching for nonlinear frequency generation in dielectric resonators

#318
20140293403
2014-10-02

Light source device and wavelength conversion method

#319
20140251949
2014-09-11

Ultraviolet laser

#320
20140204457
2014-07-24

Quinolinium single crystals for use in nonlinear optics

#321
20140192829
2014-07-10

MULTI-CRYSTAL FREQUENCY TRIPLER FOR THIRD HARMONIC CONVERSION

#322
20140071519
2014-03-13

Optical coupling device having KBBF group crystal coupled with prisms and method for manufacturing same

#323
20140044140
2014-02-13

Method and system for suppression of stimulated Raman scattering in laser materials

#324
20140016186
2014-01-16

Wavelength conversion crystal and wavelength conversion laser device

#325
20130314766
2013-11-28

WAVELENGTH CONVERSION CRYSTAL, AND A LIGHT SOURCE COMPRISING THE SAME

#326
20130313478
2013-11-28

Doped low-temperature phase barium metaborate single crystal, the manufacturing method thereof and wave changing elements therefrom

#327
20130301094
2013-11-14

Method and apparatus for quantum mechanical entanglement protection

#328
20130188664
2013-07-25

ULTRA-BROADBAND GRAPHENE-BASED SATURABLE ABSORBER MIRROR

#329
20130158528
2013-06-20

Nonlinear optical CdSiP2 crystal for use in surgical laser

#330
20130148189
2013-06-13

Method of producing nonlinear optical crystal CdSiP

#331
20130108853
2013-05-02

BNA crystal

#332
20130100977
2013-04-25

Ultraviolet laser

#333
20130037721
2013-02-14

Terahertz wave generation element, terahertz wave detection element, and terahertz time domain spectroscope device

#334
20130021602
2013-01-24

Laser with high quality, stable output beam, and long life high conversion efficiency non-linear crystal

#335
20130015375
2013-01-17

Generation of terahertz electromagnetic waves in graphene by coherent photon-mixing

#336
20120236894
2012-09-20

WAVELENGTH CONVERSION DEVICE, SOLID-STATE LASER APPARATUS, AND LASER SYSTEM

#337
20120236882
2012-09-20

Method and system for suppression of stimulated Raman scattering in laser materials

#338
20120188630
2012-07-26

Potassium chloroborate nonlinear optical crystal, preparation method and use thereof

#339
20120114543
2012-05-10

METHOD AND STRUCTURE FOR NON-LINEAR OPTICS

#340
20120111265
2012-05-10

METHOD AND STRUCTURE FOR NONLINEAR OPTICS

#341
20120063475
2012-03-15

Nonlinear optical crystals and their manufacture and use

#342
20120033292
2012-02-09

Use of undoped crystals of the yttrium/aluminum/borate family for creating non-linear effects

#343
20110222143
2011-09-15

FLUOROBERYLLIUM BORATE NON-LINEAR OPTICAL CRYSTALS, THEIR GROWTH METHODS AND USES

#344
20110180733
2011-07-28

Terahertz radiation device using polar semiconductor materials and method of generating terahertz radiation

#345
20110170174
2011-07-14

Doped low-temperature phase barium metaborate single crystal, the manufacturing method thereof and wave changing elements therefrom

#346
20110155047
2011-06-30

Method and structure for nonlinear optics

#347
20110128613
2011-06-02

METHOD AND APPARATUS FOR PULSED HARMONIC ULTRAVIOLET LASERS

#348
20110054451
2011-03-03

Nonlinear optical CdSiP2 crystal and producing method and devices therefrom

#349
20110019266
2011-01-27

Wavelength conversion element

#350
20110012086
2011-01-20

Nanostructured functional coatings and devices

#351
20110012036
2011-01-20

Compact high power terahertz radiation cell

#352
20100284883
2010-11-11

Ordered oxynitride perovskites

#353
20100234837
2010-09-16

Method and apparatus for producing supercontinuum light for medical and biological applications

#354
20100195191
2010-08-05

Wavelength converter, image display and machining apparatus

#355
20100177377
2010-07-15

USE OF UNDOPED CRYSTALS OF THE YTTRIUM/ALUMINUM/BORATE FAMILY FOR CREATING NON-LINEAR EFFECTS

#356
20100165452
2010-07-01

Wavelength conversion element, laser light source, two-dimensional image display and laser processing system

#357
20100142032
2010-06-10

Fluoroberyllium borate non-linear optical crystals and their growth and applications

#358
20090323172
2009-12-31

Optical apparatus, and wavelength conversion laser light source, image display apparatus, and laser light source device adopting such optical apparatus

#359
20090256120
2009-10-15

Method and structure for nonlinear optics

#360
20090238220
2009-09-24

Reduction of surface heating effects in nonlinear crystals for high power frequency conversion of laser light

#361
20090201954
2009-08-13

Method and apparatus for pulsed harmonic ultraviolet lasers

#362
20090080475
2009-03-26

Optical wavelength conversion element having a cesium-lithium-borate crystal

#363
20090072243
2009-03-19

Compound semiconductor device and method for fabricating compound semiconductor

#364
20090067035
2009-03-12

Method and apparatus for continuous wave harmonic laser

#365
20080315123
2008-12-25

Optical component and method for its production

#366
20080308525
2008-12-18

Potassium niobate deposited body and method for manufacturing the same, piezoelectric thin film resonator, frequency filter, oscillator, electronic circuit, and electronic apparatus

#367
20080165565
2008-07-10

Ferroelectric Thin Films and Devices Comprising Thin Ferroelectric Films

#368
20080043787
2008-02-21

Nonlinear optical crystals and their manufacture and use

#369
20080037598
2008-02-14

Reduction of surface heating effects in nonlinear crystals for high power frequency conversion of laser light

#370
20080014135
2008-01-17

Method and structure for non-linear optics

#371
20070289524
2007-12-20

Lithium tantalate substrate and method of manufacturing same

#372
20070253659
2007-11-01

Optical switch, optical modulator and wavelength variable filter

#373
20070223081
2007-09-27

Wavelength converting devices

#374
20070211774
2007-09-13

Nonlinear optical crystal optimized for ytterbium laser host wavelengths

#375
20070204788
2007-09-06

Lithium tantalate substrate and method of manufacturing same

#376
20070108425
2007-05-17

Nonlinear optical crystal optimized for Ytterbium laser host wavelengths

#377
20070092181
2007-04-26

Optical switch, optical modulator and wavelength variable filter

#378
20070086691
2007-04-19

Optical switch, optical modulator and wavelength variable filter

#379
20070058896
2007-03-15

Optical switch, optical modulator and wavelength variable filter

#380
20060283375
2006-12-21

Lithium tantalate substrate and method of manufacturing same

#381
20060283372
2006-12-21

Lithium tantalate substrate and method of manufacturing same

#382
20060198599
2006-09-07

Potassium niobate deposited body and method for manufacturing the same, piezoelectric thin film resonator, frequency filter, oscillator, electronic circuit, and electronic apparatus

#383
20060170858
2006-08-03

Non-linear femtosecond pulse filter with high contrast

#384
20060165578
2006-07-27

Cesium-lithium-borate crystal and its application to frequency conversion of laser light

#385
20060087720
2006-04-27

System and method utilizing an electrooptic modulator

#386
20060054864
2006-03-16

Method and structure for non-linear optics

#387
20060018617
2006-01-26

Optical waveguide and method of manufacture

#388
20060018616
2006-01-26

Optical waveguide and method of manufacture

#389
20060001948
2006-01-05

Wavelength converting devices

#390
20050286572
2005-12-29

Cesium-rubidium-borate nonlinear optical crystal and its growth method and applications

#391
20050254118
2005-11-17

Nonlinear optical crystal

#392
20050247918
2005-11-10

Borate crystals for optical frequency conversion

#393
20050031244
2005-02-10

Non-linear optical thin film, non-linear optical device using the same, and optical switch using the same

#394
20050008318
2005-01-13

Optical waveguide and method of manufacture

#395
17847035
2023-10-31

Self-seeded OPA system

#396
17827474
2023-09-19

Cavity-enhanced frequency mixer for classical and quantum applications

#397
17688637
2024-06-04

Systems and methods for characterizing laser pulses

#398
17555404
2023-01-31

Frequency conversion using interdigitated nonlinear crystal gratings

#399
17125607
2021-12-21

Ultra-stable dual-mode operation optical crystal assembly for harmonic conversion

#400
17109471
2021-12-14

Optical mixing approach for controlling electro-magnetic attributes of emitted laser pulses

#401
17028057
2023-04-04

Single sideband laser system for atomic devices

#402
16831350
2023-01-03

Compact laser source with frequency modulators generating multiple lines

#403
16594078
2020-02-18

Nonlinear optical crystal of cesium fluorooxoborate, and method of preparation and use thereof

#404
16408289
2020-05-05

Single Crystal optical parametric amplifier

#405
16361161
2020-03-24

Method and device for ultrafast group-velocity control via optical parametric amplification in chirped quasi-phase-matching structure

#406
16360590
2019-10-22

Component shifting apparatus with shape memory alloy actuators

#407
16054233
2020-11-03

Optical-frequency up-converting spectrometric imager

#408
15815089
2020-07-21

High power faraday isolators and rotators using potassium terbium fluoride crystals

#409
15623273
2018-07-24

Waveguide structures in anisotropic lasing and nonlinear optical media

#410
15433128
2018-04-03

Optimized wavelength-tuned nonlinear frequency conversion using a liquid crystal clad waveguide

#411
14793099
2017-04-25

Laser illumination systems and methods for dual-excitation wavelength non-linear optical microscopy and micro-spectroscopy systems

#412
14627925
2017-08-22

Double lens device for tunable harmonic generation of laser beams in KBBF/RBBF crystals or other non-linear optic materials