ClassID:

173901

G02B6/105 - CPC Classification

Classification description:

Light guides of the optical waveguide type having optical polarisation effects

Recent Application in this class:
#1
20260142275
2026-05-21

PHOTONIC ENHANCED BATTERY

#2
20250164798
2025-05-22

Anamorphic Near-Eye Display Device

#3
20250085545
2025-03-13

NEAR-EYE DISPLAY DEVICE

#4
20250076669
2025-03-06

POLARIZATION BEAM SPLITTER AND COMBINER WITH ISOLATOR

#5
20250012969
2025-01-09

LIGHT-DRIVEN NANODRONES

#6
20240264355
2024-08-08

OPTICAL WAVEGUIDE ARRANGEMENT WITH IMPROVED CAPACITY

#7
20240094459
2024-03-21

OPTICAL WAVEGUIDE, QUANTUM COMPUTING DEVICE, AND METHOD FOR MANUFACTURING OPTICAL WAVEGUIDE

#8
20240027680
2024-01-25

SPATIO-TEMPORAL PROFILOMETER AND PERFORMING TIME-RESOLVED SPATIAL PROFILOMETRY FOR PRODUCING A UNIFORM LIGHT PROFILE

#9
20230377292
2023-11-23

AUGMENTED REALITY DISPLAY DEVICE AND NEAR-EYE DISPLAY DEVICE

#10
20230251559
2023-08-10

Light source optical system, light source device, light source unit, and image display apparatus

#11
20230236357
2023-07-27

ACTIVE OPTICAL VORTEX FIBER

#12
20230124226
2023-04-20

Terahertz polarization beam splitter based on two-core negative curvature optical fiber

#13
20230046128
2023-02-16

ON-CHIP BROADBAND BEAM POLARIZATION ROTATOR

#14
20220197044
2022-06-23

Converting multiple light signals into and out of a single wavelength with multiple polarizations to increase optical bandwidth

#15
20220179221
2022-06-09

SUBSTRATE-GUIDE OPTICAL DEVICE

#16
20220179206
2022-06-09

Eye tracking based on waveguide imaging

#17
20220171268
2022-06-02

Light source optical system, light source device, light source unit, and image display apparatus

#18
20220043511
2022-02-10

Holographic Waveguide Optical Tracker

#19
20220019018
2022-01-20

Lightguide optical element for polarization scrambling

#20
20220011172
2022-01-13

Polaritonic fiber probe and method for nanoscale mapping

#21
20220003934
2022-01-06

Devices and methods for polarization splitting

#22
20210364833
2021-11-25

Optical waveguide beam splitter with polarization volume gratings for display

#23
20210294037
2021-09-23

Single-ended output circulator

#24
20210247662
2021-08-12

Multi-layer optical device exhibiting anomalous dispersion

#25
20210088724
2021-03-25

Low loss, polarization-independent, large bandwidth mode converter for edge coupling

#26
20210033943
2021-02-04

SAW modulators and light steering methods

#27
20200371389
2020-11-26

Optical waveguide beam splitter for directional illumination of display

#28
20200371388
2020-11-26

Optical waveguide beam splitter with plural partial extraction features for display

#29
20200371387
2020-11-26

Optical waveguide beam splitter with reflective polarizers for display

#30
20200371280
2020-11-26

Optical waveguide beam splitter with polarization volume gratings for display

#31
20200363646
2020-11-19

Integrated optical circulator enabling polarization diversity

#32
20200341373
2020-10-29

Lithographic Method, Lithographic Product and Lithographic Material

#33
20200209471
2020-07-02

Waveguide device and optical engine

#34
20200150339
2020-05-14

Wave plate and divided prism member

#35
20200110276
2020-04-09

Rotary optical beam generator

#36
20200089319
2020-03-19

Holographic Waveguide Optical Tracker

#37
20200050030
2020-02-13

Opto-acoustic signal processing

#38
20200018901
2020-01-16

Rotary optical beam generator

#39
20200018646
2020-01-16

Dual coupler device, spectrometer including the dual coupler device, and non-invasive biometric sensor including the spectrometer

#40
20200012090
2020-01-09

Augmented reality light field display

#41
20190391334
2019-12-26

Systems and methods for photonic polarization rotators

#42
20190391324
2019-12-26

CONTROLLING BACK SCATTERING IN OPTICAL WAVEGUIDE SYSTEMS

#43
20190361241
2019-11-28

Substrate-guide optical device

#44
20190353898
2019-11-21

Eye tracking based on waveguide imaging

#45
20190339530
2019-11-07

SUBSTRATE-GUIDE OPTICAL DEVICE

#46
20190302364
2019-10-03

Polarization independent multiplexer / demultiplexer

#47
20190302362
2019-10-03

Optical circuit element

#48
20190285900
2019-09-19

Substrate-guide optical device

#49
20190271848
2019-09-05

LOW PROFILE IMAGE COMBINER FOR NEAR-EYE DISPLAYS

#50
20190179163
2019-06-13

Method and circuit for endless phase and polarization control

#51
20190171029
2019-06-06

Integrated optical circulator enabling polarization diversity

#52
20190162950
2019-05-30

Head-mounted light field display

#53
20190155027
2019-05-23

Waveguide structure

#54
20190154917
2019-05-23

Method for producing a polarization converter, polarization converter and polarization converter element

#55
20190101696
2019-04-04

Substrate-type optical waveguide and introducing method using fundamental and higher TE/TM modes

#56
20190086611
2019-03-21

Multi-core silicon waveguide in a mode-converting silicon photonic edge coupler

#57
20190052056
2019-02-14

Optical module and method for controlling optical module

#58
20190011710
2019-01-10

Substrate-guide optical device

#59
20180356546
2018-12-13

METHOD OF MEASUREMENT AND APPARATUS FOR MEASUREMENT OF AMPLITUDE RATIO OF TWO FIRST HARMONICS OF THE SIGNAL OBTAINED FROM SAGNAC SYSTEM

#60
20180292605
2018-10-11

Polarization controller

#61
20180284563
2018-10-04

SAW optical modulators with sense transducers

#62
20180267317
2018-09-20

Substrate-guide optical device

#63
20180232048
2018-08-16

Holographic waveguide optical tracker

#64
20180231786
2018-08-16

Low profile image combiner for near-eye displays

#65
20180224577
2018-08-09

Second-order nonlinear optical compound and nonlinear optical element comprising the same

#66
20180217473
2018-08-02

SAW modulators and light steering methods

#67
20180143377
2018-05-24

Rotary optical beam generator

#68
20180084245
2018-03-22

Shuttered waveguide light field display

#69
20180074340
2018-03-15

Waveguide comprising a bragg polarization grating

#70
20180067255
2018-03-08

High index-contrast photonic devices and applications thereof

#71
20170357053
2017-12-14

Broadband restricted MMI-based polarization beam splitter

#72
20170315158
2017-11-02

Spun highly-birefringent fiber for current sensing with inherent insensitivity to temperature

#73
20170307958
2017-10-26

One-dimensional photonic crystal with pillars having a layer structure

#74
20170299806
2017-10-19

Pitch reducing optical fiber array and multicore fiber comprising at least one chiral fiber grating

#75
20170269296
2017-09-21

Optical circulator array

#76
20170214907
2017-07-27

Head-mounted light field display

#77
20170168237
2017-06-15

Polarization independent multiplexer / demultiplexer

#78
20170108649
2017-04-20

Systems and methods for photonic polarization rotators

#79
20170038531
2017-02-09

Silicon photonics device and communication system therefor

#80
20160377868
2016-12-29

Low profile image combiner for near-eye displays

#81
20160341964
2016-11-24

Substrate-guide optical device

#82
20160318889
2016-11-03

Second-order nonlinear optical compound and nonlinear optical element comprising the same

#83
20160238447
2016-08-18

Dual coupler device, spectrometer including the dual coupler device, and non-invasive biometric sensor including the spectrometer

#84
20160209590
2016-07-21

Silicon photonics device and communication system therefor

#85
20160195676
2016-07-07

Integrated photonic devices based on waveguides patterned with optical antenna arrays

#86
20160178841
2016-06-23

High-order polarization conversion device, optical waveguide device, and DP-QPSK modulator

#87
20160170214
2016-06-16

Substrate-guide optical device

#88
20160170213
2016-06-16

Substrate-guide optical device

#89
20160154176
2016-06-02

Wave plate and divided prism member

#90
20160131835
2016-05-12

Waveguide polarization rotator and method of construction thereof

#91
20160116743
2016-04-28

Substrate-guide optical device

#92
20160070063
2016-03-10

OPTICAL COUPLING DEVICE, PHOTOELECTRIC CONVERSION DEVICE AND OPTICAL COMMUNICATION DEVICE

#93
20160054522
2016-02-25

Method for realizing an optical waveguide in a substrate by means of a femtosecond laser

#94
20160033797
2016-02-04

Device for the temporal shaping of the amplitude and phase of ultrashort light pulses

#95
20160025928
2016-01-28

Directional coupler and design method thereof, optical waveguide element and wavelength filter

#96
20160018594
2016-01-21

Optical circulator array

#97
20160011353
2016-01-14

Polarization conversion systems with geometric phase holograms

#98
20150370076
2015-12-24

Photostructured optical devices and methods for making same

#99
20150309252
2015-10-29

Silicon photonics device and communication system therefor

#100
20150234121
2015-08-20

Substrate-type waveguide element and optical modulator

#101
20150212273
2015-07-30

OPTICAL FIBER ADAPTER WITH EMBEDDED OPTICAL ATTENUATOR

#102
20150117809
2015-04-30

Silicon waveguide having polarization insensitive and temperature insensitive phase delay

#103
20150086148
2015-03-26

High harmonic optical generator

#104
20150078749
2015-03-19

Planar lightwave circuit and optical receiver

#105
20150063744
2015-03-05

Planar polarization rotator

#106
20150049980
2015-02-19

TM-polarization splitter based on photonic crystal waveguide

#107
20150048284
2015-02-19

Second-order nonlinear optical compound and nonlinear optical element comprising the same

#108
20150036967
2015-02-05

Periodic probabilistic two-dimensional cluster state generator with arbitrary interconnections

#109
20140314368
2014-10-23

Directly-modulated multi-polarization optical transmitters

#110
20140306581
2014-10-16

Piezoelectric materials and methods of property control

#111
20140305902
2014-10-16

Polarization rotator for thermally assisted magnetic recording

#112
20140270635
2014-09-18

Multi-mode interference device

#113
20140126855
2014-05-08

Polarization control device

#114
20140112612
2014-04-24

Generation of azimuthally or radially polarized radiation in optical waveguides

#115
20140072257
2014-03-13

Wavelength selective optical switch having specified characteristics of WDM signal light beam

#116
20140054263
2014-02-27

Planar polarization rotator

#117
20140050437
2014-02-20

Optical fiber winding structures and techniques

#118
20140023311
2014-01-23

Practical silicon photonic multi-function integrated-optic chip for fiber sensor applications

#119
20130315525
2013-11-28

Optical waveguide attenuator for a polarized light source

#120
20130276960
2013-10-24

Method of making a substrate-guided optical device utilizing polarization beam splitters

#121
20130229717
2013-09-05

Substrate-guide optical device

#122
20130177273
2013-07-11

Cylindrical Vector Beam Generation From A Multicore Optical Fiber

#123
20130163927
2013-06-27

Birefringent micro-structured optical fiber for sensor application

#124
20130142476
2013-06-06

Systems and methods for photonic polarization-separating apparatuses for optical network applications

#125
20130142475
2013-06-06

Systems and methods for photonic polarization rotators

#126
20130142474
2013-06-06

Systems and methods for photonic polarization beam splitters

#127
20130129273
2013-05-23

POLARIZATION SEPARATION ELEMENT AND OPTICAL INTEGRATED ELEMENT

#128
20130028557
2013-01-31

Practical silicon photonic multi-function integrated-optic chip for fiber sensor applications

#129
20120224811
2012-09-06

BIREFRINGENT MICRO-STRUCTURED OPTICAL FIBER FOR SENSOR APPLICATION

#130
20120189241
2012-07-26

Chiral fiber circular polarizer

#131
20120172599
2012-07-05

Second-order nonlinear optical compound and nonlinear optical element comprising the same

#132
20120163750
2012-06-28

Planar polarization rotator

#133
20120151596
2012-06-14

System and method for network vulnerability detection and reporting

#134
20120151595
2012-06-14

System and method for network vulnerability detection and reporting

#135
20120151594
2012-06-14

System and method for network vulnerability detection and reporting

#136
20120144494
2012-06-07

System and method for network vulnerability detection and reporting

#137
20120144493
2012-06-07

System and method for network vulnerability detection and reporting

#138
20120144476
2012-06-07

SYSTEM AND METHOD FOR NETWORK VULNERABILITY DETECTION AND REPORTING

#139
20120087619
2012-04-12

Optical fibre cable for distributed fibre sensing

#140
20120002920
2012-01-05

Anti-resonant waveguide bends

#141
20120002912
2012-01-05

Fabrication tolerant polarization converter

#142
20110315898
2011-12-29

Plasmonic polarizer

#143
20110206330
2011-08-25

Multicore optical fiber

#144
20110176768
2011-07-21

Optical spectral filter, angular filter and polariser

#145
20110170210
2011-07-14

Photostructured optical devices and methods for making same

#146
20110150464
2011-06-23

Orbital angular momentum in spatially multiplexed optical fiber communications

#147
20110150385
2011-06-23

POLARIZATION MAINTAINING LARGE CORE HOLLOW WAVEGUIDES

#148
20110013195
2011-01-20

Polarization independent optical device

#149
20110002580
2011-01-06

Optical fiber

#150
20100303402
2010-12-02

Phase-engineered fibers for use in generating cylindrical vector beams

#151
20100296155
2010-11-25

OPTICAL FIBER RAMAN AMPLIFIER

#152
20100209039
2010-08-19

Method and apparatus for compensating polarization-dependent frequency shifts in optical waveguides

#153
20100073681
2010-03-25

Bias-reduced fiber optic gyroscope with polarizing fibers

#154
20100073676
2010-03-25

Microstructuring optical wave guide devices with femtosecond optical pulses

#155
20100046886
2010-02-25

Planar polarization splitter

#156
20100008616
2010-01-14

Chiral fiber polarizer

#157
20100002980
2010-01-07

Polarization-dependent hollow-core optical fibers

#158
20090259748
2009-10-15

System and method for network vulnerability detection and reporting

#159
20090220186
2009-09-03

Hollow-core photonic bandgap fiber polarizer

#160
20090214153
2009-08-27

In-line polarization-state converter

#161
20090202191
2009-08-13

Systems and techniques for generating cylindrical vector beams

#162
20090103310
2009-04-23

Light emitting diode illumination device capable of providing uniformly polarized light

#163
20090003753
2009-01-01

Method for generating a linear single polarization output beam

#164
20080279497
2008-11-13

Methods to reduce polarization dependent loss in planar lightwave circuits

#165
20080151379
2008-06-26

Substrate-guide optical device utilizing polarization beam splitters

#166
20080141725
2008-06-19

Optical fiber and method of manufacturing the same

#167
20080141723
2008-06-19

Method, System and Device for Imparting a Predetermined Rotation to an Optical Fibre

#168
20080112664
2008-05-15

IN-LINE POLARIZATION-STATE CONVERTER

#169
20080095199
2008-04-24

Method and apparatus for providing light having a selected polarization with an optical fiber

#170
20080079940
2008-04-03

Microstructuring optical wave guide devices with femtosecond optical pulses

#171
20080056729
2008-03-06

Reducing depolarisation

#172
20080055724
2008-03-06

OPTICAL DEVICES CONTAINING BIREFRINGENT POLYMER FIBERS

#173
20070283441
2007-12-06

System and method for network vulnerability detection and reporting

#174
20070283007
2007-12-06

System and method for network vulnerability detection and reporting

#175
20070217744
2007-09-20

Low polarisation mode dispersion (PMD) optical fiber link, and method of making the same

#176
20070183706
2007-08-09

Broad-band fiber-optic wave plates

#177
20070177846
2007-08-02

Rare earth doped double clad optical fiber with plurality of air holes and stress rods

#178
20070011319
2007-01-11

System and method for network vulnerability detection and reporting

#179
20070009196
2007-01-11

Integrated dual waveguides

#180
20060291789
2006-12-28

Photonic crystal fibres comprising stress elements

#181
20060269201
2006-11-30

Microstructuring optical wave guide devices with femtosecond optical pulses

#182
20060263001
2006-11-23

Integrated polarization controllers with nano-electromechanical dielectric pertubation

#183
20060257071
2006-11-16

Optical fiber filter for suppression of amplified spontaneous emission

#184
20060245714
2006-11-02

Fiber optic article including fluorine

#185
20060228082
2006-10-12

Plastic optical fibers and processes for producing them

#186
20060228074
2006-10-12

Waveguide structure for guiding light in low-index material

#187
20060222283
2006-10-05

Integratable optical waveguide isolator

#188
20060194487
2006-08-31

Optical elements containing a polymer fiber weave

#189
20060177187
2006-08-10

Birefringent photonic bandgap optical waveguide

#190
20060159410
2006-07-20

Optical fiber

#191
20060120677
2006-06-08

Optical waveguide, method of its production, and its use

#192
20060088260
2006-04-27

Enhanced optical waveguide

#193
20060067618
2006-03-30

Optical fiber/waveguide polarizer and method of fabrication

#194
20060056792
2006-03-16

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

#195
20060045456
2006-03-02

POLARIZATION CONVERSION LIGHT PIPE DEVICE

#196
20060039662
2006-02-23

Broad-band fiber-optic wave plates

#197
20060029344
2006-02-09

Fiber optic article including fluorine

#198
20050286850
2005-12-29

Waveguide structures and methods

#199
20050226580
2005-10-13

Optical fiber for handling higher powers

#200
20050225223
2005-10-13

Polarizing photonic band gap system with reflector

#201
20050201679
2005-09-15

SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR STRUCTURED WAVEGUIDE INCLUDING MODIFIED OUTPUT REGIONS

#202
20050196114
2005-09-08

Stress-induced control of polarization dependent properties in photonic devices

#203
20050157993
2005-07-21

Method and device for controlling the refractive index in an optical fiber

#204
20050147368
2005-07-07

Plastic optical fiber, optical fiber cable, plugged optical fiber cable, and production methods thereof

#205
20050147366
2005-07-07

Constructing preforms from capillaries and canes

#206
20050129363
2005-06-16

Arrayed waveguide grating with waveguides of unequal widths

#207
20050089271
2005-04-28

Chiral in-fiber polarizer apparatus and method

#208
20050078903
2005-04-14

Waveguide-based optical chemical sensor

#209
20050063427
2005-03-24

Using optical solitons to increase figure-of-merit of laser beam deflection devices

#210
20050031280
2005-02-10

Polarization-maintaining optical fiber

#211
20050025441
2005-02-03

Polarization preserving optical fiber and absolute single polarization optical fiber

#212
20050013576
2005-01-20

Method to produce stress-free optical waveguides to reduce stress-induced birefringence in planar lightwave circuit (PLC) devices

#213
20050013574
2005-01-20

Optical waveguide

#214
20050008290
2005-01-13

Static method for laser speckle reduction and apparatus for reducing speckle

#215
20050008277
2005-01-13

Fiber optic pair with pigtail geometry

#216
20050002611
2005-01-06

Method and optical system for coupling light into a waveguide

#217
20050001957
2005-01-06

Anisotropic spectral scattering films, polarizers and liquid crystal displays

#218
16194902
2020-02-11

Slot assisted grating based transverse magnetic (TM) transmission mode pass polarizer

#219
16019510
2019-07-02

M-ary frequency presence modulation communication system and method for deep space

#220
15606130
2018-04-10

Waveguide device with switchable polarization configurations

#221
15375033
2017-09-12

Broadband restricted MMI-based polarization beam splitter

#222
15185420
2017-10-10

Waveguide system with inter-core coupler

#223
15087100
2017-07-25

One-dimensional photonic crystal with pillars having a layer structure

#224
13779590
2015-09-01

Integrated polarization splitter and rotator