CN110289471A - 一种太赫兹波导 - Google Patents
一种太赫兹波导 Download PDFInfo
- Publication number
- CN110289471A CN110289471A CN201910466568.5A CN201910466568A CN110289471A CN 110289471 A CN110289471 A CN 110289471A CN 201910466568 A CN201910466568 A CN 201910466568A CN 110289471 A CN110289471 A CN 110289471A
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- Prior art keywords
- waveguide
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- 230000005540 biological transmission Effects 0.000 claims abstract description 68
- 239000000835 fiber Substances 0.000 claims abstract description 61
- 239000000463 material Substances 0.000 claims description 14
- 239000011162 core material Substances 0.000 description 58
- 230000008878 coupling Effects 0.000 description 10
- 238000010168 coupling process Methods 0.000 description 10
- 238000005859 coupling reaction Methods 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 238000005253 cladding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02295—Microstructured optical fibre
- G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
- G02B6/02342—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by cladding features, i.e. light confining region
- G02B6/02366—Single ring of structures, e.g. "air clad"
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02295—Microstructured optical fibre
- G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
- G02B6/02319—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by core or core-cladding interface features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02295—Microstructured optical fibre
- G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
- G02B6/02342—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by cladding features, i.e. light confining region
- G02B6/02347—Longitudinal structures arranged to form a regular periodic lattice, e.g. triangular, square, honeycomb unit cell repeated throughout cladding
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/032—Optical fibres with cladding with or without a coating with non solid core or cladding
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/107—Subwavelength-diameter waveguides, e.g. nanowires
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/1225—Basic optical elements, e.g. light-guiding paths comprising photonic band-gap structures or photonic lattices
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/10—Wire waveguides, i.e. with a single solid longitudinal conductor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02295—Microstructured optical fibre
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Optical Integrated Circuits (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
Description
Claims (10)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910466568.5A CN110289471B (zh) | 2019-05-31 | 2019-05-31 | 一种太赫兹波导 |
GB2115277.2A GB2596771B (en) | 2019-05-31 | 2019-06-18 | Terahertz waveguide |
PCT/CN2019/091643 WO2020237744A1 (zh) | 2019-05-31 | 2019-06-18 | 一种太赫兹波导 |
US17/280,920 US11137545B1 (en) | 2019-05-31 | 2019-06-18 | Terahertz waveguide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910466568.5A CN110289471B (zh) | 2019-05-31 | 2019-05-31 | 一种太赫兹波导 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110289471A true CN110289471A (zh) | 2019-09-27 |
CN110289471B CN110289471B (zh) | 2020-11-03 |
Family
ID=68003225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910466568.5A Active CN110289471B (zh) | 2019-05-31 | 2019-05-31 | 一种太赫兹波导 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11137545B1 (zh) |
CN (1) | CN110289471B (zh) |
GB (1) | GB2596771B (zh) |
WO (1) | WO2020237744A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112596152A (zh) * | 2020-12-04 | 2021-04-02 | 江苏大学 | 一种太赫兹空芯波导 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102289032A (zh) * | 2011-09-23 | 2011-12-21 | 江苏大学 | 一种太赫兹光子晶体光纤耦合器 |
CN104834058A (zh) * | 2015-04-30 | 2015-08-12 | 深圳大学 | 一种低损耗、小模场太赫兹波导 |
US20180188447A1 (en) * | 2015-06-25 | 2018-07-05 | Nkt Photonics A/S | A delivery fiber assembly and a broad band source |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7409132B2 (en) * | 2006-07-27 | 2008-08-05 | National Taiwan University | Plastic waveguide for terahertz wave |
US20090097809A1 (en) * | 2007-06-26 | 2009-04-16 | Corporation De L'ecole Polytechnique De Montreal | Ferroelectric all-polymer hollow bragg fibers for terahertz guidance |
CN101630040B (zh) * | 2009-08-13 | 2011-08-24 | 中国计量学院 | 调节高双折射椭圆多孔太赫兹波导的双折射系数的方法 |
-
2019
- 2019-05-31 CN CN201910466568.5A patent/CN110289471B/zh active Active
- 2019-06-18 WO PCT/CN2019/091643 patent/WO2020237744A1/zh active Application Filing
- 2019-06-18 GB GB2115277.2A patent/GB2596771B/en not_active Expired - Fee Related
- 2019-06-18 US US17/280,920 patent/US11137545B1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102289032A (zh) * | 2011-09-23 | 2011-12-21 | 江苏大学 | 一种太赫兹光子晶体光纤耦合器 |
CN104834058A (zh) * | 2015-04-30 | 2015-08-12 | 深圳大学 | 一种低损耗、小模场太赫兹波导 |
US20180188447A1 (en) * | 2015-06-25 | 2018-07-05 | Nkt Photonics A/S | A delivery fiber assembly and a broad band source |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112596152A (zh) * | 2020-12-04 | 2021-04-02 | 江苏大学 | 一种太赫兹空芯波导 |
WO2022116266A1 (zh) * | 2020-12-04 | 2022-06-09 | 江苏大学 | 一种太赫兹空芯波导 |
US11646480B2 (en) | 2020-12-04 | 2023-05-09 | Jiangsu University | Terahertz hollow core waveguide |
Also Published As
Publication number | Publication date |
---|---|
GB2596771B (en) | 2022-09-07 |
US20210311249A1 (en) | 2021-10-07 |
WO2020237744A1 (zh) | 2020-12-03 |
GB2596771A (en) | 2022-01-05 |
GB202115277D0 (en) | 2021-12-08 |
CN110289471B (zh) | 2020-11-03 |
US11137545B1 (en) | 2021-10-05 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20240131 Address after: 201306 building C, No. 888, Huanhu West 2nd Road, Lingang New District, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: Shanghai Xuncha Technology Co.,Ltd. Country or region after: China Address before: Zhenjiang City, Jiangsu Province, 212013 Jingkou District Road No. 301 Patentee before: JIANGSU University Country or region before: China |
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TR01 | Transfer of patent right |
Effective date of registration: 20240208 Address after: No. 62 Cuijiang Village, Meijiang Town, Ningdu County, Ganzhou City, Jiangxi Province, 342826 Patentee after: Zhang Erping Country or region after: China Address before: 201306 building C, No. 888, Huanhu West 2nd Road, Lingang New District, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee before: Shanghai Xuncha Technology Co.,Ltd. Country or region before: China |