ClassID:

175413

G02F2001/3503 - CPC Classification

Classification description:

Recent Application in this class:
#1
20210164902
2021-06-03

System and method for determining second order nonlinear susceptibility of material

#2
20210088871
2021-03-25

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

#3
20210044358
2021-02-11

Optical signal transmitter

#4
20200373726
2020-11-26

Method and system for nonlinear optical process optimization via temporal pulse splitting

#5
20200301243
2020-09-24

High efficiency laser system for third harmonic generation

#6
20200301242
2020-09-24

Optical frequency mixing module

#7
20200285129
2020-09-10

Hollow-core photonic crystal fiber based optical component for broadband radiation generation

#8
20200249542
2020-08-06

Systems and methods for managing incoherent laser beams

#9
20200233280
2020-07-23

Kind of visible ultraviolet band optical frequency converter

#10
20200201137
2020-06-25

Integrated entangled photon source

#11
20200173860
2020-06-04

Method and system for characterization and compression of ultrashort pulses

#12
20200117071
2020-04-16

Nonlinear optical devices with zig-zag beam paths

#13
20200089079
2020-03-19

Wavelength conversion apparatus and wavelength conversion method

#14
20200064708
2020-02-27

Methods and apparatus for generating mid-infrared frequency combs

#15
20200041866
2020-02-06

PPSF fiber-based broadband polarization-entangled photon source

#16
20190346738
2019-11-14

Wavelength conversion apparatus, optical parametric amplifier, transmission apparatus, and optical transmission system

#17
20190346737
2019-11-14

SUPERCONTINUUM COHERENT LIGHT SOURCE

#18
20190318233
2019-10-17

Optical synapse

#19
20190235349
2019-08-01

Method for multi-longitudinal mode continuous wave output based on multi-mode resonant OPO technology

#20
20190155125
2019-05-23

High order harmonic generation optimization system and method in tight focusing geometry

#21
20190129277
2019-05-02

Variable-astigmatism beam adaptation device and frequency conversion units

#22
20190107766
2019-04-11

183 nm CW laser and inspection system

#23
20190086765
2019-03-21

Light source with multi-longitudinal mode continuous wave output based on multi-mode resonant OPO technology

#24
20180360302
2018-12-20

Supercontinuum light source

#25
20180314131
2018-11-01

Apparatus and methods for single photon sources

#26
20180292729
2018-10-11

Method to generate terahertz radiation and terahertz radiation source

#27
20180292728
2018-10-11

Tunable source bi-photons

#28
20180252984
2018-09-06

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

#29
20180231868
2018-08-16

Deterministic single-photon source based on spectral shift of a heralded photon

#30
20180203327
2018-07-19

Terahertz wave generator

#31
20180188633
2018-07-05

183 nm CW laser and inspection system

#32
20180180969
2018-06-28

Generation of high energy mid-infrared continuum laser pulses

#33
20180149946
2018-05-31

Terahertz wave generator

#34
20180143510
2018-05-24

Terahertz wave generator

#35
20180067377
2018-03-08

Power-scalable nonlinear optical wavelength converter

#36
20180034230
2018-02-01

Laser system with highly efficient, single-pass, harmonic generator with round output beam

#37
20180024414
2018-01-25

Dual frequency pumped optical parametric oscillator

#38
20180017841
2018-01-18

Second harmonic generation

#39
20170307956
2017-10-26

Resonant-microchip-cavity-based system for generating a laser beam via a nonlinear effect

#40
20170261834
2017-09-14

Method and device for cavity-enhanced broadband intrapulse difference frequency generation

#41
20170248831
2017-08-31

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

#42
20170242244
2017-08-24

Transparent display with eye protection

#43
20170219912
2017-08-03

CASCADED OPTICAL HARMONIC GENERATION

#44
20170219911
2017-08-03

Terahertz wave generation apparatus

#45
20170212407
2017-07-27

System and method for time reversal situational awareness

#46
20170212405
2017-07-27

Apparatus and methods for single photon sources

#47
20170184942
2017-06-29

Homogeneous Laser Light Source Having Temporally Variable Seed Source for Area Processing Applications

#48
20170176839
2017-06-22

Optical parametric oscillator with fast tuning

#49
20170176838
2017-06-22

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

#50
20170160622
2017-06-08

Wavelength separating element for use in a nonlinear frequency conversion device

#51
20170150880
2017-06-01

Supercontinuum light source

#52
20170125964
2017-05-04

Method and arrangement for spectral broadening of laser pulses for non-linear pulse compression

#53
20170067783
2017-03-09

Systems and methods for high-contrast, near-real-time acquisition of terahertz images

#54
20170052427
2017-02-23

Scalable source of quantum entangled photons

#55
20170018904
2017-01-19

Optical parametric oscillation laser based on I-type quasi-phase matching

#56
20170003572
2017-01-05

Power scalable nonlinear optical wavelength converter

#57
20160377955
2016-12-29

Device for controlling resonator light path length

#58
20160291443
2016-10-06

Cascaded optical harmonic generation

#59
20160276799
2016-09-22

Multi wavelength laser device

#60
20160246158
2016-08-25

Terahertz wave generating element and terahertz wave detecting element

#61
20160178986
2016-06-23

Frequency-converted light source

#62
20160103384
2016-04-14

Method and system for linearizing non-linear optics

#63
20160072247
2016-03-10

Device for frequency conversion of a laser beam generated with a first frequency by a laser beam source

#64
20160026066
2016-01-28

Methods and apparatus for idler extraction in high power optical parametric amplifiers

#65
20160013605
2016-01-14

Pulse Compressor

#66
20150355447
2015-12-10

Infrared up-conversion microscope

#67
20150331299
2015-11-19

Low outgassing resonator

#68
20150288127
2015-10-08

Gigahertz to terahertz frequency signal generation using OPO and DFG

#69
20150229094
2015-08-13

Laser light source

#70
20150222080
2015-08-06

Walk-off compensator with tilt function

#71
20150177593
2015-06-25

Frequency-converted light source

#72
20150147038
2015-05-28

Optical waveguide devices

#73
20150117476
2015-04-30

Passively Q-switched element and passively Q-switched laser device

#74
20140191131
2014-07-10

Terahertz wave generator and terahertz wave measurement method

#75
20130336614
2013-12-19

Optical module and method for fabricating optical module

#76
20130335813
2013-12-19

Wavelength conversion laser light source, and image display device

#77
20130250983
2013-09-26

Efficient and compact visible microchip laser source with periodically poled nonlinear materials

#78
20130202003
2013-08-08

Wavelength converter, wavelength converting device, solid state laser device, and laser system

#79
20130155493
2013-06-20

Walk-off compensator with tilt function

#80
16025990
2019-01-29

Multi-parameter noncollinear phase-matching for high-average-power optical parametric chirped-pulse amplifier

#81
15815089
2020-07-21

High power faraday isolators and rotators using potassium terbium fluoride crystals

#82
15012857
2017-03-07

Self-seeding to enhance, stabilize, and wavelength tune supercontinuum generation

#83
14627925
2017-08-22

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

#84
13524817
2016-02-23

Methods and apparatus pertaining to the use and generation of broadband light