JP2019514250A - ミリ波信号伝送用の低損失誘電体導波路および低損失誘電体導波路を含むケーブル - Google Patents
ミリ波信号伝送用の低損失誘電体導波路および低損失誘電体導波路を含むケーブル Download PDFInfo
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- 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
- H01P3/16—Dielectric waveguides, i.e. without a longitudinal conductor
-
- 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
- G02B6/02033—Core or cladding made from organic material, e.g. polymeric material
-
- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4415—Cables for special applications
-
- 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
- H01P3/12—Hollow waveguides
- H01P3/122—Dielectric loaded (not air)
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- Optics & Photonics (AREA)
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Abstract
Description
110 内部コア
120 誘電体媒質
130 クラッディング層
200 誘電体導波路
210 内部コア
220 誘電体媒質
225 複数のファイバ
230 クラッディング層
300 誘電体導波路
310 内部コア
320 誘電体媒質
330 クラッディング層
L 誘電体導波路の長さ
Claims (15)
- ミリ波信号伝送用の誘電体導波路であって、
前記誘電体導波路は、電磁場を前記誘電体導波路に沿って通すことによりミリ波信号を伝送するように構成された誘電体媒質を含む内部コア(110;210;310)を含み、
前記誘電体媒質(120;220;320)は誘電体を含み、
前記誘電体は、伝搬する前記電磁場を前記内部コア(110;210;310)に閉じ込めるように構成された誘電特性を有し、かつミリ波周波数範囲の信号周波数で低伝送損失を加える誘電体導波路。 - 前記誘電体媒質(120;220;320)は、前記ミリ波周波数範囲の信号周波数で3.0よりも高い比誘電率および0.001よりも低い損失正接を特徴とする、
請求項1に記載の誘電体導波路。 - 前記ミリ波周波数範囲は、50GHz〜300GHzの範囲の周波数を含む、
請求項1または2に記載の誘電体導波路。 - 前記内部コア(110;210;310)を取り囲むクラッディング(130;230;330)をさらに含み、前記クラッディング(130;230;330)は、前記ミリ波周波数範囲の周波数で前記電磁場を前記内部コア(110;210;310)にさらに閉じ込めるように構成された、
請求項1から3のいずれか一項に記載の誘電体導波路。 - 前記クラッディング(130;230;330)は、前記内部コア(110;210;310)に直接隣接し、非金属材料から作られている、
請求項4に記載の誘電体導波路。 - 前記クラッディング(130;230;330)は、前記ミリ波周波数範囲の周波数で0.001よりも低い損失正接を有するポリマー材料から作られている、
請求項4または5に記載の誘電体導波路。 - 前記誘電体は、
3.0よりも高い比誘電率および0.0001よりも低い損失正接を有する石英、および/または、
アルミナを含む、
請求項1から6のいずれか一項に記載の誘電体導波路。 - 前記誘電体媒質(120)は前記誘電体の固体である、
請求項1から7のいずれか一項に記載の誘電体導波路。 - 前記誘電体媒質(320)は、前記内部コア(310)の容積を満たす前記誘電体の粉末および/または粒子を含む、
請求項1から8のいずれか一項に記載の誘電体導波路。 - 前記誘電体媒質(220)は、前記誘電体から作られている複数のファイバ(225)の1つまたは複数の束を含む、
請求項1から9のいずれか一項に記載の誘電体導波路。 - 少なくとも1つの束の前記複数のファイバ(225)の各々は、前記内部コア(210)に沿って延びる、
請求項10に記載の誘電体導波路。 - 少なくとも1つの束の前記複数のファイバは、前記内部コアに沿って延びる糸を形成し、前記糸の各ファイバの長さは前記内部コアの長さよりも短い、
請求項10または11に記載の誘電体導波路。 - 前記ミリ波周波数範囲の信号周波数で、伝搬する前記電磁場の約3%未満が前記誘電体導波路を取り囲む媒質によって通される、
請求項1から12のいずれか一項に記載の誘電体導波路。 - 前記取り囲む媒質は空気である、請求項13に記載の誘電体導波路。
- 請求項1から14のいずれか一項に記載の誘電体導波路(100;200;300)を含む、ミリ波周波数で信号を伝送するためのケーブル。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16160596.9 | 2016-03-16 | ||
EP16160596.9A EP3220476B1 (en) | 2016-03-16 | 2016-03-16 | Low-loss dielectric waveguide for transmission of millimeter-wave signals and cable comprising the same |
PCT/EP2017/056178 WO2017158062A1 (en) | 2016-03-16 | 2017-03-15 | Low-loss dielectric waveguide for transmission of millimeter-wave signals and cable comprising the same |
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JP2019514250A true JP2019514250A (ja) | 2019-05-30 |
JP6612992B2 JP6612992B2 (ja) | 2019-11-27 |
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JP2018548188A Active JP6612992B2 (ja) | 2016-03-16 | 2017-03-15 | ミリ波信号伝送用の低損失誘電体導波路および低損失誘電体導波路を含むケーブル |
Country Status (6)
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US (1) | US10826149B2 (ja) |
EP (2) | EP3220476B1 (ja) |
JP (1) | JP6612992B2 (ja) |
KR (1) | KR102208519B1 (ja) |
CN (1) | CN108780938B (ja) |
WO (1) | WO2017158062A1 (ja) |
Cited By (3)
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KR20230018016A (ko) * | 2021-07-29 | 2023-02-07 | 연세대학교 원주산학협력단 | 주파수 필터링을 위해 측면 홈을 구비한 음파용 도파관 |
US12126068B2 (en) | 2020-06-25 | 2024-10-22 | Intel Corporation | Millimeter-wave dielectric waveguide bundle including first and second adjacent dielectric waveguides having different core and/or cladding materials |
US12126067B2 (en) | 2020-06-25 | 2024-10-22 | Intel Corporation | Millimeter-wave dielectric waveguide including an opening of varying cross-section enclosed within a first material and the first material surrounded by a second material |
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EP3549350A4 (en) * | 2016-11-29 | 2021-03-24 | Intel Corporation | MILLIMETRIC WAVE CHASSIS INTERCONNECTION TECHNOLOGIES |
US11011815B2 (en) * | 2018-04-25 | 2021-05-18 | Texas Instruments Incorporated | Circularly-polarized dielectric waveguide launch for millimeter-wave data communication |
US10992017B2 (en) * | 2018-11-15 | 2021-04-27 | Intel Corporation | Semiconductor package comprising chiplets disposed on a substrate which are electromagnetically coupled by dielectric waveguides and a computing networks formed therefrom |
KR102057314B1 (ko) * | 2018-11-26 | 2020-01-22 | 주식회사 센서뷰 | 밀리미터파(mmWave) 대역용 전송선로 일체형 저손실 유연 다중 포트 안테나 |
CN113316866B (zh) * | 2018-12-21 | 2024-07-23 | 胡贝尔舒纳公司 | 介电波导电缆 |
DE102019101276A1 (de) * | 2019-01-18 | 2020-07-23 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Wellenleiteranordnung, Wellenleiterübergang und Verwendung einer Wellenleiteranordnung |
CN110416678B (zh) * | 2019-07-19 | 2021-07-09 | 北京无线电计量测试研究所 | 一种非金属波导透镜阵列和制造方法 |
DE102019121120B4 (de) | 2019-08-05 | 2022-09-29 | Leoni Kabel Gmbh | Dielektrischer Wellenleiter |
US11342649B2 (en) * | 2019-09-03 | 2022-05-24 | Corning Incorporated | Flexible waveguides having a ceramic core surrounded by a lower dielectric constant cladding for terahertz applications |
WO2021046067A1 (en) * | 2019-09-03 | 2021-03-11 | Corning Incorporated | Flexible alumina ceramic waveguides for terahertz applications |
US11940634B2 (en) | 2019-09-03 | 2024-03-26 | National Research Council Of Canada | 3D printed antenna |
JP7082304B2 (ja) * | 2020-02-20 | 2022-06-08 | ダイキン工業株式会社 | 誘電体導波線路 |
CN112928415B (zh) * | 2021-03-11 | 2022-04-12 | 南通大学 | 一种介质复合型亚太赫兹介质波导传输线 |
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2016
- 2016-03-16 EP EP16160596.9A patent/EP3220476B1/en active Active
- 2016-03-16 EP EP19213174.6A patent/EP3651264B1/en active Active
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- 2017-03-15 WO PCT/EP2017/056178 patent/WO2017158062A1/en active Application Filing
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US4800350A (en) * | 1985-05-23 | 1989-01-24 | The United States Of America As Represented By The Secretary Of The Navy | Dielectric waveguide using powdered material |
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US12126068B2 (en) | 2020-06-25 | 2024-10-22 | Intel Corporation | Millimeter-wave dielectric waveguide bundle including first and second adjacent dielectric waveguides having different core and/or cladding materials |
US12126067B2 (en) | 2020-06-25 | 2024-10-22 | Intel Corporation | Millimeter-wave dielectric waveguide including an opening of varying cross-section enclosed within a first material and the first material surrounded by a second material |
KR20230018016A (ko) * | 2021-07-29 | 2023-02-07 | 연세대학교 원주산학협력단 | 주파수 필터링을 위해 측면 홈을 구비한 음파용 도파관 |
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Publication number | Publication date |
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EP3651264B1 (en) | 2022-12-21 |
EP3220476B1 (en) | 2019-12-04 |
US20190013562A1 (en) | 2019-01-10 |
EP3220476A1 (en) | 2017-09-20 |
CN108780938B (zh) | 2022-03-08 |
JP6612992B2 (ja) | 2019-11-27 |
US10826149B2 (en) | 2020-11-03 |
KR102208519B1 (ko) | 2021-01-26 |
WO2017158062A1 (en) | 2017-09-21 |
EP3651264A1 (en) | 2020-05-13 |
KR20180122689A (ko) | 2018-11-13 |
CN108780938A (zh) | 2018-11-09 |
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