ClassID:

173847

G02B6/023 - CPC Classification

Classification description:

Light guides; Optical fibres with cladding; Microstructured optical fibre having different index layers arranged around the core for guiding light by reflection, i.e. 1D crystal, e.g. omniguide

Sub-classes:
Recent Application in this class:
#1
20250244525
2025-07-31

Preforms for Speckle-Free Output Optical Fibers Having Structured Silica Sections, Methods of Such Preform Manufacture, and Improved Speckle-Free Output Optical Fibers

#2
20250012967
2025-01-09

HIGH DENSITY ENERGY DIRECTING DEVICE

#3
20240329296
2024-10-03

PLASTIC OPTICAL FIBER, OPTICAL CORD, AND ACTIVE OPTICAL CABLE

#4
20240151896
2024-05-09

SYSTEM AND METHODS OF UNIVERSAL PARAMETERIZATION OF HOLOGRAPHIC SENSORY DATA GENERATION, MANIPULATION AND TRANSPORT

#5
20240085617
2024-03-14

ENERGY RELAY AND TRANSVERSE ANDERSON LOCALIZATION FOR PROPAGATION OF TWO-DIMENSIONAL, LIGHT FIELD AND HOLOGRAPHIC ENERGY

#6
20240077668
2024-03-07

METHOD OF CALIBRATION FOR HOLOGRAPHIC ENERGY DIRECTING SYSTEMS

#7
20240061166
2024-02-22

High density energy directing device

#8
20240027677
2024-01-25

SELECTIVE PROPAGATION OF ENERGY IN LIGHT FIELD AND HOLOGRAPHIC WAVEGUIDE ARRAYS

#9
20230417981
2023-12-28

SYSTEM AND METHODS FOR REALIZING TRANSVERSE ANDERSON LOCALIZATION IN ENERGY RELAYS USING COMPONENT ENGINEERED STRUCTURES

#10
20230408758
2023-12-21

Energy relays with traverse energy localization

#11
20230408757
2023-12-21

HIGH-DENSITY ENERGY DIRECTING DEVICES FOR TWO-DIMENSIONAL, STEREOSCOPIC, LIGHT FIELD AND HOLOGRAPHIC HEAD-MOUNTED DISPLAYS

#12
20230333310
2023-10-19

HOLOGRAPHIC SUPERIMPOSITION OF REAL WORLD PLENOPTIC OPACITY MODULATION THROUGH TRANSPARENT WAVEGUIDE ARRAYS FOR LIGHT FIELD, VIRTUAL AND AUGMENTED REALITY

#13
20230228936
2023-07-20

Optical fiber and optical cable

#14
20230104707
2023-04-06

Preforms for speckle-free output optical fibers having structured silica sections, methods of such preform manufacture, and improved speckle-free output optical fibers

#15
20230089816
2023-03-23

MICROLAYER COEXTRUSION OF OPTICAL END PRODUCTS

#16
20220404648
2022-12-22

Methods of and systems for processing using adjustable beam characteristics

#17
20220206570
2022-06-30

System and methods for realizing transverse Anderson localization in energy relays using component engineered structures

#18
20220083135
2022-03-17

Method of calibration for holographic energy directing systems

#19
20210373231
2021-12-02

Holographic superimposition of real world plenoptic opacity modulation through transparent waveguide arrays for light field, virtual and augmented reality

#20
20210349259
2021-11-11

High density energy directing device

#21
20210302648
2021-09-30

High-density energy directing devices for two-dimensional, stereoscopic, light field and holographic displays

#22
20210294025
2021-09-23

Multi-core optical fiber

#23
20210286200
2021-09-16

METHODS OF AND SYSTEMS FOR PROCESSING USING ADJUSTABLE BEAM CHARACTERISTICS

#24
20210149108
2021-05-20

Energy relays with traverse energy localization

#25
20210096296
2021-04-01

Microlayer coextrusion of optical end products

#26
20210088408
2021-03-25

Methods and apparatuses for quantitative sensing using Rayleigh scattering in optical fiber

#27
20210080645
2021-03-18

Selective propagation of energy in light field and holographic waveguide arrays

#28
20200333640
2020-10-22

Adjustable beam characteristics

#29
20200319408
2020-10-08

Methods of and systems for processing using adjustable beam characteristics

#30
20200301164
2020-09-24

Energy relay and Transverse Anderson Localization for propagation of two-dimensional, light field and holographic energy

#31
20200142126
2020-05-07

Microlayer coextrusion of optical end products

#32
20200117021
2020-04-16

High-density energy directing devices for two-dimensional, stereoscopic, light field and holographic head-mounted displays

#33
20200088938
2020-03-19

High density energy directing device

#34
20190227224
2019-07-25

Band-gap tunable elastic optical multilayer fibers

#35
20190064435
2019-02-28

Energy propagation and transverse anderson localization with two-dimensional, light field and holographic relays

#36
20190017887
2019-01-17

Fluorophore enhanced multidimensional photonic sensors

#37
20190011621
2019-01-10

System and methods of universal parameterization of holographic sensory data generation, manipulation and transport

#38
20190004319
2019-01-03

Holographic superimposition of real world plenoptic opacity modulation through transparent waveguide arrays for light field, virtual and augmented reality

#39
20190004228
2019-01-03

Method of calibration for holographic energy directing systems

#40
20180372958
2018-12-27

System and methods for realizing transverse Anderson localization in energy relays using component engineered structures

#41
20180372926
2018-12-27

Selective propagation of energy in light field and holographic waveguide arrays

#42
20180370167
2018-12-27

Multiple microlayer coextrusion of optical end products

#43
20180356591
2018-12-13

High density energy directing device

#44
20180180813
2018-06-28

Methods of and systems for processing using adjustable beam characteristics

#45
20180024071
2018-01-25

Optical Sensor Element for Analyte Assay in a Biological Fluid, as Method and Manufacture Thereof

#46
20170363508
2017-12-21

Optical fiber leakage loss measurement method

#47
20170266897
2017-09-21

Microlayer coextrusion of optical end products

#48
20170023844
2017-01-26

Optical device with photon flipping

#49
20160131589
2016-05-12

Method of manufacturing an optical sensor element for analyte assay in a biological fluid

#50
20150362669
2015-12-17

Band-gap tunable elastic optical multilayer fibers

#51
20150110676
2015-04-23

Optical sensor element for analyte assay in a biological fluid, and method of manufacture thereof

#52
20140355930
2014-12-04

Light confining devices using all-dielectric metamaterial cladding

#53
20140056566
2014-02-27

Microlayer coextrusion of optical end products

#54
20130121655
2013-05-16

Bend-resistant single-mode optical fibre

#55
20130064515
2013-03-14

Two-part surgical waveguide

#56
20130034322
2013-02-07

OPTICAL WAVEGUIDE AND SEMIFINISHED PRODUCT FOR THE PRODUCTION OF AN OPTICAL WAVEGUIDE HAVING OPTIMIZED DIFFRACTION PROPERTIES

#57
20120321262
2012-12-20

PHOTONIC CRYSTAL FIBERS HAVING A PREFERRED BENDING PLANE AND SYSTEMS THAT USE SUCH FIBERS

#58
20110020008
2011-01-27

Photonic bandgap fibers

#59
20100053970
2010-03-04

LIGHT-EMITTING DEVICE AND ILLUMINATING DEVICE

#60
20090196561
2009-08-06

Photonic crystal surface states

#61
20090122308
2009-05-14

Photonic bandgap fibers

#62
20090065959
2009-03-12

Method of Fabricating Optical Fiber

#63
20080266567
2008-10-30

Plasmon excitation by the gaussian-like core mode of a photonic crystal waveguide

#64
20080141724
2008-06-19

Dielectric waveguide and method of making the same

#65
20080057278
2008-03-06

Polymer fiber polarizers with aligned fibers

#66
20080055724
2008-03-06

OPTICAL DEVICES CONTAINING BIREFRINGENT POLYMER FIBERS

#67
20080000269
2008-01-03

Method and Installation for Producing a Fibered Element With a Light-Selective Filter

#68
20070280304
2007-12-06

Hollow Core Fiber Laser

#69
20070217752
2007-09-20

Photonic crystal surface states

#70
20070217743
2007-09-20

Photonic crystal surface states

#71
20070217731
2007-09-20

Photonic crystal surface states

#72
20070217730
2007-09-20

Photonic crystal surface states

#73
20070163301
2007-07-19

Photonic bandgap fibers

#74
20070053640
2007-03-08

Photonic crystal fibers having a preferred bending plane and systems that use such fibers

#75
20070009217
2007-01-11

Optical fiber article and methods of making

#76
20060193583
2006-08-31

Photonic bandgap fibers

#77
20060191566
2006-08-31

Solar concentrator system using photonic engineered materials

#78
20060140567
2006-06-29

Photonic crystal optical waveguide

#79
20060088262
2006-04-27

Rare earth doped single polarization double clad optical fiber with plurality of air holes

#80
20060088261
2006-04-27

Rare earth doped single polarization double clad optical fiber and a method for making such fiber

#81
20060062536
2006-03-23

Generalized transverse bragg waveguide

#82
20050259944
2005-11-24

Fiber waveguide formed from chalcogenide glass and polymer

#83
20050259933
2005-11-24

Photonic crystal fibers and medical systems including photonic crystal fibers

#84
20050147366
2005-07-07

Constructing preforms from capillaries and canes

#85
20050063659
2005-03-24

Method and apparatus for decreasing signal propagation delay in a waveguide