JP6276391B2 - プラズモン格子構造と結合したテーパ光導波路 - Google Patents
プラズモン格子構造と結合したテーパ光導波路 Download PDFInfo
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- JP6276391B2 JP6276391B2 JP2016514469A JP2016514469A JP6276391B2 JP 6276391 B2 JP6276391 B2 JP 6276391B2 JP 2016514469 A JP2016514469 A JP 2016514469A JP 2016514469 A JP2016514469 A JP 2016514469A JP 6276391 B2 JP6276391 B2 JP 6276391B2
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
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- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
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- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical group C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/0547—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection
-
- 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
- G02B6/1226—Basic optical elements, e.g. light-guiding paths involving surface plasmon interaction
-
- 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
- G02B6/1228—Tapered waveguides, e.g. integrated spot-size transformers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0216—Coatings
- H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/02167—Coatings for devices characterised by at least one potential jump barrier or surface barrier for solar cells
- H01L31/02168—Coatings for devices characterised by at least one potential jump barrier or surface barrier for solar cells the coatings being antireflective or having enhancing optical properties for the solar cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Optics & Photonics (AREA)
- Computer Hardware Design (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Optical Integrated Circuits (AREA)
- Photovoltaic Devices (AREA)
Description
Claims (20)
- 放射を受けるよう配置された複数のマテリアル素子を備える周期的部品と、
複数のテーパ導波路と、を備え、
各マテリアル素子は、それぞれ、マテリアル素子から長手方向に離れるにつれて断面積が大きくなるようにテーパしたテーパ導波路に結合される、
ことを特徴とする光導波路。 - 複数のマテリアル素子および/または複数のテーパ導波路は、メタマテリアル、随意に光メタマテリアルであることを特徴とする請求項1に記載の光導波路。
- マテリアル素子および/またはテーパ導波路は、プラズモン材料から形成されることを特徴とする請求項1または2に記載の光導波路。
- マテリアル素子および/またはテーパ導波路は、負の誘電体誘電率を有する材料から成ることを特徴とする請求項1から3のいずれかに記載の光導波路。
- マテリアル素子および/またはテーパ導波路は、金属、随意に、金、銀およびアルミナから成る群から選択される少なくとも一つであることを特徴とする請求項1から4のいずれかに記載の光導波路。
- 周期的部品は、受光放射の波長と同じぐらいの大きさの第1寸法を有することを特徴とする請求項1から5のいずれかに記載の光導波路。
- 各マテリアル素子は、受光放射の波長と同じぐらいの大きさの第1寸法を有することを特徴とする請求項1から6のいずれかに記載の光導波路。
- 第1寸法は、1ナノメートル(nm)から8マイクロメートル(μm)の間であり、随意に、1nmから100nmの間であることを特徴とする請求項1から7のいずれかに記載の光導波路。
- 隣接するマテリアル素子の間隔は、1ナノメートル(nm)から8マイクロメートル(μm)の間であり、随意に、1nmから100nmの間であることを特徴とする請求項1から8のいずれかに記載の光導波路。
- テーパ導波路は、第1面から第2面にかけて断面積が大きくなるようにテーパしていることを特徴とする請求項1から9のいずれかに記載の光導波路。
- 複数のマテリアル素子は、第1面上に2次元アレイ状に配置されることを特徴とする請求項10に記載の光導波路。
- 第2面は反射体を備えることを特徴とする請求項1から11のいずれかに記載の光導波路。
- マテリアル素子は、2つの直交方向に対称であり、随意に直方体であることを特徴とする請求項1から12のいずれかに記載の光導波路。
- 光導波路はパッシブであることを特徴とする請求項1から13のいずれかに記載の光導波路。
- 請求項1から14のいずれかに記載の光導波路を備えることを特徴とする光起電力装置。
- テーパ導波路間に交互に配置された光起電力部品をさらに備えることを特徴とする請求項15に記載の光起電力装置。
- 光起電力部品は、光導波路により導かれた光を吸収するよう配置されることを特徴とする請求項16に記載の光起電力装置。
- 光起電力部品は、テーパ導波路に相補的な形状を有することを特徴とする請求項16または17に記載の光起電力装置。
- 光起電力部品は、シリコン、ゲルマニウム、ガリウム砒素、炭化シリコンを備える群から選択される少なくとも一つにより形成されることを特徴とする請求項16から18のいずれかに記載の光起電力装置。
- 光起電力装置は太陽電池であることを特徴とする請求項15から19のいずれかに記載の光起電力装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/GB2013/051333 WO2014188145A1 (en) | 2013-05-21 | 2013-05-21 | Tapered optical waveguide coupled to plasmonic grating structure |
Publications (2)
Publication Number | Publication Date |
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JP2016520874A JP2016520874A (ja) | 2016-07-14 |
JP6276391B2 true JP6276391B2 (ja) | 2018-02-07 |
Family
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JP2016514469A Active JP6276391B2 (ja) | 2013-05-21 | 2013-05-21 | プラズモン格子構造と結合したテーパ光導波路 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20160093760A1 (ja) |
JP (1) | JP6276391B2 (ja) |
KR (1) | KR20160032031A (ja) |
AU (1) | AU2013390293B2 (ja) |
CA (1) | CA2913185C (ja) |
WO (1) | WO2014188145A1 (ja) |
Families Citing this family (6)
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JP2017134348A (ja) * | 2016-01-29 | 2017-08-03 | ソニー株式会社 | 光導波シート、光伝送モジュール及び光導波シートの製造方法 |
US9749044B1 (en) * | 2016-04-05 | 2017-08-29 | Facebook, Inc. | Luminescent detector for free-space optical communication |
CN106129129B (zh) * | 2016-07-05 | 2017-07-07 | 华中科技大学 | 一种光吸收复合结构及其应用 |
CN110703371B (zh) * | 2019-10-14 | 2022-08-26 | 江西师范大学 | 半导体超表面电磁波吸收器及其制备方法 |
CN112033931B (zh) * | 2020-09-07 | 2024-04-12 | 科竟达生物科技有限公司 | 一种光波导、其制造方法、包含其的生物传感系统及其应用 |
KR102438369B1 (ko) * | 2020-12-04 | 2022-08-31 | 성균관대학교산학협력단 | 근거리장 측정을 위한 도파관 |
Family Cites Families (8)
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JP4162516B2 (ja) * | 2003-03-14 | 2008-10-08 | 三洋電機株式会社 | 光起電力装置 |
TW200946775A (en) * | 2008-02-27 | 2009-11-16 | Brilliant Film Llc | Concentrators for solar power generating systems |
WO2010121189A2 (en) * | 2009-04-17 | 2010-10-21 | Research Foundation Of The City University Of New York | Patterned composite light harvesting structures and methods of making and using |
KR101033028B1 (ko) * | 2009-06-25 | 2011-05-09 | 한양대학교 산학협력단 | 태양 전지 및 그 제조 방법 |
WO2011050179A2 (en) * | 2009-10-23 | 2011-04-28 | The Board Of Trustees Of The Leland Stanford Junior University | Optoelectronic semiconductor device and method of fabrication |
US8859890B2 (en) * | 2010-05-31 | 2014-10-14 | Industry-University Cooperation Foundation Hanyang University Erica Campus | Solar cell and method of manufacturing the same |
WO2012024793A1 (en) * | 2010-07-30 | 2012-03-01 | Quantum Solar Power Corp. | Apparatus for manipulating plasmons |
US8415554B2 (en) * | 2011-01-24 | 2013-04-09 | The United States Of America As Represented By The Secretary Of The Navy | Metamaterial integrated solar concentrator |
-
2013
- 2013-05-21 KR KR1020157036080A patent/KR20160032031A/ko not_active Application Discontinuation
- 2013-05-21 JP JP2016514469A patent/JP6276391B2/ja active Active
- 2013-05-21 WO PCT/GB2013/051333 patent/WO2014188145A1/en active Application Filing
- 2013-05-21 CA CA2913185A patent/CA2913185C/en active Active
- 2013-05-21 AU AU2013390293A patent/AU2013390293B2/en active Active
- 2013-05-21 US US14/892,156 patent/US20160093760A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
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KR20160032031A (ko) | 2016-03-23 |
WO2014188145A1 (en) | 2014-11-27 |
CA2913185C (en) | 2019-04-23 |
AU2013390293B2 (en) | 2018-04-05 |
US20160093760A1 (en) | 2016-03-31 |
CA2913185A1 (en) | 2014-11-27 |
AU2013390293A1 (en) | 2015-12-03 |
JP2016520874A (ja) | 2016-07-14 |
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|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |