ClassID:

175420

G02F1/3517 - 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; All-optical modulation, gating, switching, e.g. control of a light beam by another light beam using an interferometer

Sub-classes:
Recent Application in this class:
#1
20250211234
2025-06-26

OPTICAL CIRCUIT AND METHOD THEREOF

#2
20250140435
2025-05-01

Magneto-Optical Trap Device, Physics Package, Physics Package for Optical Lattice Clock, Physics Package for Atomic Clock, Physics Package for Atomic Interferometer, Physics Package for Quantum Information Processing Device, and Physics Package System

#3
20250085606
2025-03-13

DEVICE AND METHOD FOR HIGH-SPEED TUNING SOLITON MICROCOMB

#4
20240328786
2024-10-03

HIGH-CONTRAST ATOMIC INERTIAL INTERFEROMETRY WITH FREQUENCY COMB OR COMB-LIKE LIGHT SOURCE

#5
20240295792
2024-09-05

HERALDED PHOTONIC ENTANGLEMENT SOURCE

#6
20240231180
2024-07-11

RECONFIGURABLE ALL-OPTICAL ACTIVATION FUNCTIONS HAVING NORMALIZED OUTPUT POWER

#7
20240134247
2024-04-25

RECONFIGURABLE ALL-OPTICAL ACTIVATION FUNCTIONS HAVING NORMALIZED OUTPUT POWER

#8
20210278743
2021-09-09

System and method for programmable nonlinear silicon photonic circuit

#9
20210263391
2021-08-26

Method and device for polarization entangled photon pair creation

#10
20210116781
2021-04-22

Systems and methods for activation functions for photonic neural networks

#11
20200401012
2020-12-24

Reconfigurable nonlinear frequency conversion waveguide chip based on Mach-Zehnder interferometer coupled microring

#12
20190129276
2019-05-02

Nonreciprocal light propagation systems and methods

#13
20180329272
2018-11-15

All optical sampling by slanted light interrogation for cross-correlated encoded recording (slicer)

#14
20170063015
2017-03-02

Pulsed laser sources

#15
20140185125
2014-07-03

System and method for improving performance of photonic samplers

#16
20140103209
2014-04-17

Terahertz-wave detecting device

#17
20120269211
2012-10-25

Pulsed laser sources

#18
20120020665
2012-01-26

Optical signal processor

#19
20110211844
2011-09-01

Optical signal processing circuit

#20
20110190167
2011-08-04

Electromagnetically responsive element with self resonant bodies

#21
20110188800
2011-08-04

OPTICAL MODULATION DEVICE AND OPTICAL MODULATION METHOD

#22
20110129183
2011-06-02

Plasmon multiplexing

#23
20110069969
2011-03-24

WAVEGUIDES AND DEVICES FOR ENHANCED THIRD ORDER NONLINEARITIES IN POLYMER-SILICON SYSTEMS

#24
20100322553
2010-12-23

Optical sensor array

#25
20100321769
2010-12-23

Optical switch using a michelson interferometer

#26
20100195677
2010-08-05

Pulsed laser sources

#27
20100098117
2010-04-22

PULSED LASER SOURCES

#28
20100097677
2010-04-22

All-optical reconfigurable cascadable logic with linear preprocessing by lightwave interference and post-processing by nonlinear phase erasure

#29
20090226132
2009-09-10

Plasmon gate

#30
20090148097
2009-06-11

Plasmon router

#31
20090123108
2009-05-14

Single photon absorption all-optical modulator in silicon

#32
20090022455
2009-01-22

High-Q resonators assembly

#33
20090016675
2009-01-15

Plasmon multiplexing

#34
20080112663
2008-05-15

Layered electromagnetically responsive assembly

#35
20080095493
2008-04-24

Plasmon gate

#36
20080050124
2008-02-28

Optical signal processing circuit

#37
20080024784
2008-01-31

Plasmon router

#38
20080019635
2008-01-24

Plasmon multiplexing

#39
20070292080
2007-12-20

Plasmon switch

#40
20070292076
2007-12-20

Plasmon gate

#41
20070223866
2007-09-27

Controllable electromagnetically responsive assembly of self resonant bodies

#42
20070223858
2007-09-27

Electromagnetically responsive element with self resonant bodies

#43
20070189662
2007-08-16

All-optical switch

#44
20070035800
2007-02-15

Ultrafast optical modulator

#45
20060285200
2006-12-21

Optical signal-to-noise ratio improving device

#46
20060198398
2006-09-07

Pulsed laser sources

#47
20060018587
2006-01-26

Photonic integrated circuit

#48
20050220388
2005-10-06

Optical waveform shaper

#49
20050213865
2005-09-29

Optical signal-to-noise ratio improving device

#50
20050129356
2005-06-16

Optical functional device based on Mach-Zehnder interferometer

#51
20050105864
2005-05-19

Waveguide type optical device using large third order non-linearity optical material and method for operating the same

#52
20050094249
2005-05-05

Optical parametric circuit

#53
20050058416
2005-03-17

Optical devices with engineered nonlinear nanocomposite materials

#54
20050058415
2005-03-17

Optical devices with engineered nonlinear nanocomposite materials

#55
20050017260
2005-01-27

Quantum dots of group IV semiconductor materials

#56
15614105
2018-01-09

Second harmonic generation in resonant optical structures