ClassID:

175167

G02F1/065 - 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 for the control of the intensity, phase, polarisation or colour  based on electro-optical organic material in an optical waveguide structure

Recent Application in this class:
#1
20260029672
2026-01-29

CO-PACKAGED OPTICS CHIP MODULE

#2
20250270705
2025-08-28

A GRAPHENE-CONTAINING LAMINATE

#3
20250189833
2025-06-12

ELECTRO-OPTIC POLYMER ELEMENT

#4
20250028195
2025-01-23

Wafer-Level Poling of Electro-Optic Phase Modulators

#5
20240248332
2024-07-25

ELECTRO-OPTIC MODULATOR, MANUFACTURING METHOD THEREOF, AND OPTICAL COMMUNICATION SYSTEM

#6
20230384646
2023-11-30

METHOD OF MAKING THIN FILM LITHIUM NIOBATE ELECTRO-OPTICAL MODULATORS

#7
20230367148
2023-11-16

OPTICAL MODULATOR AND OPTICAL MODULATOR ARRAY

#8
20230324726
2023-10-12

OPTICAL DEVICE, OPTICAL MODULATOR, AND OPTICAL COMMUNICATION APPARATUS

#9
20230324725
2023-10-12

A PLASMONIC DEVICE AND A METHOD FOR FABRICATING A PLASMONIC DEVICE

#10
20230305327
2023-09-28

OPTICAL DEVICE, OPTICAL MODULATOR, AND OPTICAL COMMUNICATION APPARATUS

#11
20230161182
2023-05-25

Push-pull device and method for fabricating a push-pull device

#12
20230132105
2023-04-27

Optical waveguide device and optical modulator

#13
20230117679
2023-04-20

Curved graded-index waveguides and methods of making the same

#14
20220206324
2022-06-30

Photonic device structure and method of manufacturing the same, and electro-optic waveguide

#15
20220187638
2022-06-16

Hybrid EO polymer modulator with ALD sealant layer

#16
20220187637
2022-06-16

Hybrid EO polymer modulator with silicon photonics

#17
20220187534
2022-06-16

Curved graded-index waveguides and methods of making the same

#18
20220113566
2022-04-14

TFP optical transition device and method

#19
20220004032
2022-01-06

Multilayer film, optical device, photonic integrated circuit device, and optical transceiver

#20
20210294132
2021-09-23

Optical device

#21
20210208429
2021-07-08

Waveguide component

#22
20210147226
2021-05-20

METHODS FOR CHARGE-TITRATING ASSEMBLY OF PARTIALLY METALLIZED NANOPARTICLES, AND METAMATERIALS PRODUCED THEREFROM

#23
20210141251
2021-05-13

Active region-less modulator and method

#24
20210141250
2021-05-13

ACTIVE REGION-LESS MODULATOR AND METHOD

#25
20210096403
2021-04-01

Leaky-wave spatial modulator with integrated photonic crystal for all-optical analog-to-digital converters

#26
20210072569
2021-03-11

Optical modulation device and method for manufacturing optical modulation device

#27
20210063778
2021-03-04

Optical modulator including electro-optic polymer in grooves having multiple widths

#28
20210033897
2021-02-04

Optical device that includes optical modulator

#29
20210033896
2021-02-04

Optical device

#30
20210026073
2021-01-28

Optical modulation device

#31
20200292851
2020-09-17

Waveguide with coherent interference mitigation

#32
20200287650
2020-09-10

Processing of multimode optical signals

#33
20200285085
2020-09-10

Direct drive region-less polymer modulator methods of fabricating and materials therefor

#34
20200192130
2020-06-18

Waveguide with coherent interference mitigation

#35
20200185590
2020-06-11

Spatially addressable nanovoided polymers

#36
20200183201
2020-06-11

Active region-less polymer modulator integrated on a common PIC platform and method

#37
20200088939
2020-03-19

Guide transition device and method

#38
20190353843
2019-11-21

Fabrication process of polymer based photonic apparatus and the apparatus

#39
20190302355
2019-10-03

Optical device having EO polymer core and specially-polymerized clad

#40
20190219764
2019-07-18

Planar waveguide

#41
20190206850
2019-07-04

Electrooptical device

#42
20190079243
2019-03-14

Guide transition device and method

#43
20190064633
2019-02-28

System and method for controlling energy flux modulation

#44
20190044640
2019-02-07

Processing of multimode optical signals

#45
20180259798
2018-09-13

Direct-drive polymer modulator methods of fabricating and materials therefor

#46
20180205463
2018-07-19

Single and multiple soliton generation device and method

#47
20170299811
2017-10-19

χmodulators and related devices with barium titanate photonic crystal waveguides

#48
20170227798
2017-08-10

Optical device

#49
20170045762
2017-02-16

Polymer-clad optical modulators

#50
20160349547
2016-12-01

Method for making an integrated circuit having optical data communication

#51
20160313579
2016-10-27

ELECTRO-OPTIC ELEMENT

#52
20160170244
2016-06-16

Organic electro-optic modulators with transparent conducting electrodes and related device structures

#53
20160139484
2016-05-19

Methods and systems for forming optical modulators using micro-contact lithography

#54
20160018674
2016-01-21

Method of poling and calibration of electro-optic fibers

#55
20150346521
2015-12-03

Nanocomposite electro-optic modulator

#56
20150153509
2015-06-04

Prepolymer, curable material, coating composition, non-linear optical material, optical waveguide and light control device

#57
20150125107
2015-05-07

Microwave frequency component controlled by a system of shielded coplanar electrodes, and corresponding manufacturing method

#58
20150093515
2015-04-02

Method of manufacturing polymer optical waveguides and devices thereof

#59
20140307995
2014-10-16

Organic electro-optic modulators with transparent conducting electrodes and related device structures

#60
20140199038
2014-07-17

High refractive index cladding material and electro-optical polymer optical waveguide

#61
20140199015
2014-07-17

Slotted Y-coupling waveguide for slotted waveguide modulator device

#62
20140086523
2014-03-27

POLING STRUCTURES AND METHODS FOR PHOTONIC DEVICES EMPLOYING ELECTRO-OPTICAL POLYMERS

#63
20130216178
2013-08-22

Nanotube electro-optical component, optronic or optical link-based hybrid integrated circuit integrating this component, and method of fabrication

#64
20130155484
2013-06-20

Plasmonic modulator incorporating a solid-state phase change material

#65
20130108207
2013-05-02

Process poling for material configuration

#66
20130004137
2013-01-03

Fluorinated sol-gel low refractive index hybrid optical cladding and electro-optic devices made therefrom

#67
20120251029
2012-10-04

Optical waveguide structure

#68
20120163749
2012-06-28

Integrated circuit with optical data communication

#69
20110170820
2011-07-14

EO POLYMER-BASED DUAL SLOT WAVEGUIDE MODULATORS

#70
20110128610
2011-06-02

Phenolic configurationally locked polyene bulk single crystals, crystalline thin films and waveguides for electro-optics and THz-wave applications

#71
20100265503
2010-10-21

Optical device and multiple beam scanner

#72
20100226605
2010-09-09

Waveguide element and method of production thereof

#73
20100121016
2010-05-13

LOW REFRACTIVE INDEX HYBRID OPTICAL CLADDING AND ELECTRO-OPTIC DEVICES MADE THEREFROM

#74
20100111465
2010-05-06

Intrinsically low resistivity hybrid sol-gel polymer clads and electro-optic devices made therefrom

#75
20100098424
2010-04-22

Organic electro-optic modulators with transparent conducting electrodes and related device structures

#76
20100074584
2010-03-25

ELECTRO-OPTIC DEVICE AND METHOD FOR MAKING LOW RESISTIVITY HYBRID POLYMER CLADS FOR AN ELECTRO-OPTIC DEVICE

#77
20100040322
2010-02-18

Integrated electro-optic device and method of making

#78
20100021124
2010-01-28

Electrooptical high-index contrast waveguide component

#79
20100015741
2010-01-21

Fabrication of an optical ring resonator device

#80
20100014800
2010-01-21

Hybrid strip-loaded electro-optic polymer/sol-gel modulator

#81
20100002994
2010-01-07

Integrated optical modulator

#82
20090297094
2009-12-03

All-optical modulation and sdwitching with patterned optically absorbing polymers

#83
20090148717
2009-06-11

Crosslinkable polymer host having pendant nonlinear optical chromophores and containing a nonlinear optical chromophore guest

#84
20090148111
2009-06-11

Optical waveguide element

#85
20090074346
2009-03-19

Hybrid electro-optic polymer/sol-gel modulator

#86
20090067773
2009-03-12

Rapidly tunable wavelength selective ring resonator

#87
20090060434
2009-03-05

Waveguide device

#88
20090022445
2009-01-22

Nanophotonic devices in silicon

#89
20080298737
2008-12-04

Integrated Resistor Fabrication Method and Optical Devices Therefrom

#90
20080298736
2008-12-04

Broadband Electro-Optic Polymer Modulators With Integrated Resistors

#91
20080298735
2008-12-04

Method of biasing and operating electro-optic polymer optical modulators

#92
20080290066
2008-11-27

Method of fabricating polymer modulators with etch stop clads

#93
20080267571
2008-10-30

Electro-optic polymer devices with semiconducting oligomer clads

#94
20080193133
2008-08-14

Scalable reconfigurable optical add-drop multiplexer

#95
20080144161
2008-06-19

Integrated linear polarizer

#96
20080118217
2008-05-22

Electro-Optic Polymer Waveguide Devices Incorporating Organically Modified Sol-Gel Clads

#97
20080107380
2008-05-08

Method and apparatus for processing optical signals with supergratings

#98
20080023632
2008-01-31

Millimeter and sub-millimeter wave detection

#99
20080002992
2008-01-03

Frequency conversion with nonlinear optical polymers and high index contrast waveguides

#100
20070297708
2007-12-27

Technique to enhance the electro-optic coefficient of polymers by using a sol-gel cladding layer to increase poling efficiency

#101
20070206896
2007-09-06

Tunable dispersion compensation apparatus

#102
20070164842
2007-07-19

Electro-Optic Radiometer to Detect Radiation

#103
20070154161
2007-07-05

Electro-optic polymer waveguide devices incorporating organically modified sol-gel clads

#104
20070154131
2007-07-05

Variable attenuation signal acquisition probing and voltage measurement systems using an electro-optical cavity

#105
20070077015
2007-04-05

Optical device having photonic crystal structure

#106
20070071394
2007-03-29

Low loss microring resonator device

#107
20070035800
2007-02-15

Ultrafast optical modulator

#108
20070019919
2007-01-25

Photonic crystal-based optical waveguide modulator

#109
20070014519
2007-01-18

Optical module and mounting deviation compensation method for optical waveguide part

#110
20060291791
2006-12-28

Frequency conversion with nonlinear optical polymers and high index contrast waveguides

#111
20060280395
2006-12-14

CONTROL OF TE AND TM MODES IN ELECTROOPTIC WAVEGUIDE DEVICES

#112
20060203328
2006-09-14

Electrooptical devices, electrooptical thin crystal films and methods making same

#113
20060175585
2006-08-10

Functional materials for use in optical systems

#114
20060165369
2006-07-27

Waveguide devices with low loss clads and tunable refractive indices

#115
20060165340
2006-07-27

Thermo-optic waveguide device and manufacturing method thereof

#116
20060159413
2006-07-20

Polyimide optical materials, polyimide precursor solutions and optical waveguide elements

#117
20060120680
2006-06-08

Thermo-optical device

#118
20060098910
2006-05-11

Linear optical modulators and method of linear optical modulation

#119
20060088717
2006-04-27

Layer by layer self-assembly of large response molecular electro-optic materials by a desilylation strategy

#120
20060086533
2006-04-27

Electro-optic hybrid circuit board

#121
20060056768
2006-03-16

Schemes for controlling optical signals in optically functional waveguide structures

#122
20060056767
2006-03-16

Schemes for controlling optical signals in optically functional waveguide structures

#123
20060045424
2006-03-02

Normally dark Y-branch digital optical switches and variable optical attentuators

#124
20050249445
2005-11-10

Low-voltage flexible optic polymer modulators

#125
20050238277
2005-10-27

Polymer based electro-optic scanner for image acquisition and display

#126
20050226547
2005-10-13

Electrooptic modulator employing DC coupled electrodes

#127
20050201658
2005-09-15

Variable attenuation signal acquisition probing and voltage measurement systems using an electro-optical cavity

#128
20050180680
2005-08-18

Integrated optical devices and method of fabrication thereof

#129
20050159623
2005-07-21

Electrooptic compounds and methods for making

#130
20050157975
2005-07-21

Ultrahigh index contrast planar strictly non-blocking high-port count cross-connect switch matrix

#131
20050156499
2005-07-21

Polymer sustained microelectrodes

#132
20050152631
2005-07-14

Conversion between optical and radio frequency signals

#133
20050117843
2005-06-02

Optical waveguides and grating structures fabricated using polymeric dielectric compositions

#134
20050054199
2005-03-10

Optical waveguide devices having adjustable waveguide cladding

#135
20050040377
2005-02-24

Functional materials for use in optical systems

#136
20050002634
2005-01-06

Variable optical attenuator on an electro-optical layer

#137
16199727
2020-03-10

Multiple-layer arrangements using tunable materials to provide switchable optical components

#138
15220190
2017-12-12

Controllable opto-electronic time stretcher, an electro-optical analog to digital converter having non-uniform sampling using the same, and related methods of operation

#139
13151510
2016-05-10

Electro-optic grating modulator