ClassID:

175478

G02F2201/02 - CPC Classification

Classification description:

Constructional arrangements not provided for in groups  -  fibre

Recent Application in this class:
#1
20250383505
2025-12-18

DELAY-LINE QUANTUM MEMORY

#2
20250334852
2025-10-30

OPTICAL QUANTUM LOGIC GATES

#3
20250291228
2025-09-18

OPTICAL SWITCH WITH RING RESONATOR PHOTONIC DEVICES

#4
20250264744
2025-08-21

OPTICAL MODULATION DEVICE, OPTICAL MODULATOR, OPTICAL MODULATION MODULE, OPTICAL TRANSMISSION APPARATUS, AND OPTICAL TRANSMISSION SYSTEM

#5
20250224632
2025-07-10

OPTICAL WAVEGUIDE DEVICE, AND OPTICAL MODULATION DEVICE AND OPTICAL TRANSMISSION APPARATUS USING SAME

#6
20250138345
2025-05-01

ELECTRO-OPTICAL DEVICE

#7
20250093738
2025-03-20

GUIDANCE SYSTEM FOR A LASER BEAM

#8
20250070880
2025-02-27

Integrated Optical Transceiver

#9
20250004351
2025-01-02

Broadband Source of Quantum-Entangled Photons

#10
20240402557
2024-12-05

LOW-VOLTAGE HAZE TUNING ASSEMBLY AND METHOD

#11
20240377698
2024-11-14

ELECTRO-OPTICAL MECHANICALLY FLEXIBLE NEURAL PROBES

#12
20240377663
2024-11-14

OPTICAL VOLTAGE PROBE

#13
20240369895
2024-11-07

ACTIVE CANCELLATION OF FREQUENCY NOISE IN LASERS

#14
20240089001
2024-03-14

Systems and Methods for Transmitting and Receiving Wavelength-Multiplexed Optical Signals

#15
20230400718
2023-12-14

OPTICAL WAVEGUIDE ELEMENT, OPTICAL WAVEGUIDE DEVICE, AND OPTICAL TRANSMISSION APPARATUS

#16
20230185148
2023-06-15

LONG-RANGE ELECTROCHROMIC FIBER FOR INFRARED CAMOUFLAGE AND PREPARATION METHOD THEREOF

#17
20230024042
2023-01-26

ELECTROCHROMIC OPTICAL SWITCH

#18
20230011067
2023-01-12

ATOMIC GYROSCOPE AND ATOMIC INTERFEROMETER

#19
20220416900
2022-12-29

Integrated optical transceiver

#20
20220291569
2022-09-15

OPTICAL QUANTUM LOGIC GATES

#21
20220291260
2022-09-15

Optical voltage probe

#22
20220276150
2022-09-01

Optoacoustic Probe

#23
20220187679
2022-06-16

Processor-controlled high harmonic optimization with optimal gas handling

#24
20220175251
2022-06-09

AN OPTICAL DEVICE AND A METHOD OF FORMING AN OPTICAL DEVICE

#25
20220163825
2022-05-26

Optical waveguide element

#26
20220146600
2022-05-12

MAGNETIC FIELD SENSOR DEVICE

#27
20220050177
2022-02-17

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

#28
20220043323
2022-02-10

METHODS AND SYSTEMS FOR OPTICAL BEAM STEERING

#29
20220026779
2022-01-27

ROBOTIC OPTICAL SWITCHING SYSTEM

#30
20210373416
2021-12-02

Optical modulator

#31
20210199902
2021-07-01

Systems and methods for laser systems with variable beam parameter product

#32
20210191229
2021-06-24

SUPERCONTINUUM SOURCE, METHOD FOR GENERATING AND EMITTING A SUPERCONTINUUM, MULTIPHOTON EXCITATION FLUORESCENCE MICROSCOPE, AND MULTIPHOTON EXCITATION METHOD

#33
20210175973
2021-06-10

Integrated compact in-package light engine

#34
20210116782
2021-04-22

Generation of broadband coherent laser pulses based on adiabatic four-wave mixing in waveguides and fiber

#35
20210088559
2021-03-25

METHOD AND APPARATUS FOR MEASURING THE CURRENT CIRCULATING THROUGH A CONDUCTOR

#36
20210033945
2021-02-04

Ultrashort pulse laser system having a quickly tunable central wavelength

#37
20200333683
2020-10-22

Methods and systems for optical beam steering

#38
20200264492
2020-08-20

Wavelength converter and transmission apparatus

#39
20200249541
2020-08-06

Methods and systems for control of nonlinear light transmission

#40
20200225713
2020-07-16

Electronic device and screen

#41
20200064710
2020-02-27

Generation of output laser pulses having a tunable central wavelength

#42
20200057142
2020-02-20

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

#43
20190353979
2019-11-21

Method and system for tuning an output optical pulse

#44
20190310498
2019-10-10

Optical feedback-based repetitive frequency adjustable optical frequency comb

#45
20190302508
2019-10-03

Flexible liquid crystal film using fiber-based foldable transparent electrode and method of fabricating the same

#46
20190285966
2019-09-19

Fiber-optic connected logic (FOCL)

#47
20190271942
2019-09-05

Beam divergence and various collimators for holographic or stereoscopic displays

#48
20190265574
2019-08-29

Methods and systems for optical beam steering

#49
20190265419
2019-08-29

Methods for altering properties of a radiation beam

#50
20190212631
2019-07-11

Wavelength conversion device, control-light generation device, wavelength conversion method, and control-light generation method

#51
20190181950
2019-06-13

Polarization tracking device, optical receiving device, and polarization tracking method

#52
20190178918
2019-06-13

Electric field detection device and methods of use thereof

#53
20190146299
2019-05-16

Fiber assembly, display unit, and electronic apparatus

#54
20190129278
2019-05-02

Supercontinuum source, method for generating and emitting a supercontinuum, multiphoton excitation fluorescence microscope, and multiphoton excitation method

#55
20190113824
2019-04-18

Plasmonic nanoparticles as pixels and sub-microsecond switches

#56
20190076119
2019-03-14

Radial array transducer-based photoacoustic and ultrasonic endoscopy system

#57
20190064324
2019-02-28

LASER RADAR PROJECTOR

#58
20190025668
2019-01-24

Methods and systems for control of nonlinear light transmission

#59
20180364518
2018-12-20

Flexible color-changing fibers and fabrics

#60
20180307119
2018-10-25

Wavelength conversion device, control-light generation device, wavelength conversion method, and control-light generation method

#61
20180275050
2018-09-27

Carbon isotope analysis device and carbon isotope analysis method

#62
20180113201
2018-04-26

Light emitting and receiving system

#63
20180107030
2018-04-19

Waveguide array modulator for high performance systems

#64
20180095339
2018-04-05

Optical module and optical modulator

#65
20180052047
2018-02-22

Carbon isotope analysis device and carbon isotope analysis method

#66
20170371227
2017-12-28

Methods and systems for optical beam steering

#67
20170336580
2017-11-23

Laser systems with variable beam parameter product utilizing uniaxial crystals or beam splitters

#68
20170299900
2017-10-19

Electro-Optic beam controller and method

#69
20170288362
2017-10-05

Supercontinuum source

#70
20170003461
2017-01-05

Systems and methods for laser systems with variable beam parameter product utilizing acousto-optic elements and variable refractive index components

#71
20160349177
2016-12-01

Carbon isotope analysis device and carbon isotope analysis method

#72
20160320687
2016-11-03

Apparatus and method for producing short radiation pulses

#73
20160313695
2016-10-27

Beam divergence and various collimators for holographic or stereoscopic displays

#74
20160268759
2016-09-15

Combined supercontinuum source

#75
20150331205
2015-11-19

Systems and methods for laser systems with variable beam parameter product

#76
20150261020
2015-09-17

All-fiber isolator using optical fiber including quantum dots

#77
20150023050
2015-01-22

Backlight module

#78
20140334766
2014-11-13

Optical mode conversion by nonlinear effects

#79
20140333994
2014-11-13

Method and device for the optical parametric amplification of pulses with frequency drift

#80
20140293403
2014-10-02

Light source device and wavelength conversion method

#81
20140233091
2014-08-21

Supercontinuum source

#82
20140050235
2014-02-20

Optical systems

#83
20130336614
2013-12-19

Optical module and method for fabricating optical module

#84
20130314767
2013-11-28

Systems and methods for fiber optic parametric amplification and nonlinear optical fiber for use therein

#85
20130308175
2013-11-21

Electrophoretic device, electrophoretic display apparatus, electronic apparatus, and method of manufacturing electrophoretic device

#86
20130170004
2013-07-04

Beam divergence and various collimators for holographic or stereoscopic displays

#87
20130121687
2013-05-16

Arrangement for generating a signal having an adjustable time position or phase position

#88
20130120675
2013-05-16

POLARIZATION ASSEMBLY AND THREE-DIMENSIONAL IMAGE DISPLAY APPARATUS HAVING THE SAME

#89
20130056842
2013-03-07

High voltage photo-switch package module having encapsulation with profiled metallized concavities

#90
20130050685
2013-02-28

COMPOSITE STRUCTURE HAVING AN EMBEDDED SENSING SYSTEM

#91
20120257270
2012-10-11

Systems and methods for fiber optic parametric amplification and nonlinear optical fiber for use therein

#92
20120243825
2012-09-27

Optical device

#93
20120224247
2012-09-06

Stretchable devices and methods of manufacture and use thereof

#94
20120162748
2012-06-28

COMPACT, HIGH BRIGHTNESS LIGHT SOURCES FOR THE MID AND FAR IR

#95
20120148182
2012-06-14

Polarization modulation device and laser system for wideband laser

#96
20120082411
2012-04-05

High voltage photo switch package module

#97
20120081643
2012-04-05

DISPLAY DEVICE

#98
20120049092
2012-03-01

Compression of polarized supercontinuum pulses generated in birefringent all normal-dispersion photonic crystal fiber

#99
20110280263
2011-11-17

Saturable absorber using a fiber taper embedded in a nanostructure/polymer composite and lasers using the same

#100
20110109870
2011-05-12

Optical spectrum splitting for black color display

#101
20100328658
2010-12-30

Hollow-core photonic crystal fibre

#102
20100322558
2010-12-23

Optical waveguide element, chromatic dispersion compensator, methods for designing chromatic dispersion compensator, optical filter, methods for designing optical filter, optical resonator and methods for designing optical resonator

#103
20100315640
2010-12-16

Polarization controller

#104
20100289402
2010-11-18

Display device

#105
20100238374
2010-09-23

FIBER LAMP, BACKLIGHT AND LIQUID CRYSTAL DISPLAY

#106
20100209060
2010-08-19

Optical pulse reshaping device, optical pulse light source, super-continuum light generator and method for super-continuum light generation

#107
20100134868
2010-06-03

Wavelength converter

#108
20100053970
2010-03-04

LIGHT-EMITTING DEVICE AND ILLUMINATING DEVICE

#109
20100033786
2010-02-11

Optical waveguide having bistable transmission states suitable for optical logic circuits

#110
20090231665
2009-09-17

Faraday rotator mirror and method for manufacturing the same

#111
20090141340
2009-06-04

Fiber optical parametric oscillator with high power and bandwidth

#112
20090116838
2009-05-07

Bi-directional optical module with a polarization independent optical isolator

#113
20090074023
2009-03-19

Broad spectrum light source

#114
20090034060
2009-02-05

Optical fiber element and method for imparting non-reciprocity of light using the same

#115
20090003786
2009-01-01

Optical fiber module and optical device

#116
20080316580
2008-12-25

Fibre, Flexible Display Device Manufactured Thereform and Corresponding Manufacturing Methods

#117
20080304788
2008-12-11

Broadband Light Source Having a Microstructured Optical Fiber for Endoscopic and Fluorescence Microscopic Examination Devices, in Particular for Special Devices for Optical Biopsy

#118
20080175283
2008-07-24

Wavelength conversion module

#119
20070237476
2007-10-11

Lithium niobate coated optical fiber apparatus and method

#120
20070197115
2007-08-23

Woven material and display device constructed therefrom

#121
20070139762
2007-06-21

Translation of individual and entangled states of light by four-wave mixing in fibers

#122
20070081777
2007-04-12

Nonlinear fiber, wavelength conversion method and wavelength conversion device

#123
20070053641
2007-03-08

Optical fiber and optical device using the same

#124
20070030690
2007-02-08

Laser light source adapted for LCD back-lit displays

#125
20060251424
2006-11-09

Stabilized optical fiber continuum frequency combs using post-processed highly nonlinear fibers

#126
20060139948
2006-06-29

Display illumination system and manufacturing method thereof

#127
20060139727
2006-06-29

Hybrid fiber polarization dependent isolator, and laser module incorporating the same

#128
20060016969
2006-01-26

Optical delay lines

#129
20060008221
2006-01-12

Highly nonlinear optical fiber and highly nonlinear optical fiber module

#130
20050276533
2005-12-15

Structures for small form factor LiNbO3 optical modulator

#131
20050265405
2005-12-01

Broadband light source in particular for short coherence interferometry

#132
20050264871
2005-12-01

Optical fiber wavelength converter

#133
20050238307
2005-10-27

Nonlinear optical fibre method of its production and use thereof

#134
20050238069
2005-10-27

Wavelength conversion module

#135
20050231680
2005-10-20

Display device

#136
20050213864
2005-09-29

SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR STRUCTURED WAVEGUIDE INCLUDING INTRA/INTER CONTACTING REGIONS

#137
20050196093
2005-09-08

Fiber optic switch

#138
20050157997
2005-07-21

Fiber incorporating quantum dots as programmable dopants

#139
20050157996
2005-07-21

Fiber incorporating quantum dots as programmable dopants

#140
20050117841
2005-06-02

Optical array for generating a broadband spectrum

#141
17827474
2023-09-19

Cavity-enhanced frequency mixer for classical and quantum applications

#142
17033194
2021-01-12

Integrated compact in-package light engine

#143
16706450
2020-11-03

Integrated compact in-package light engine

#144
15891828
2018-12-18

Packaging and interconnect systems for edge-emitting light modulators based on surface acoustic wave (SAW) modulation

#145
15399321
2018-02-13

Systems and methods for optical frequency comb generation using a microring resonator