CN107179570B - 一种楔形倾斜狭缝长焦深等离激元透镜 - Google Patents
一种楔形倾斜狭缝长焦深等离激元透镜 Download PDFInfo
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- CN107179570B CN107179570B CN201710280877.4A CN201710280877A CN107179570B CN 107179570 B CN107179570 B CN 107179570B CN 201710280877 A CN201710280877 A CN 201710280877A CN 107179570 B CN107179570 B CN 107179570B
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- slit
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- lens
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- shaped inclined
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- 239000002184 metal Substances 0.000 claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 9
- 229910052709 silver Inorganic materials 0.000 claims description 5
- 239000004332 silver Substances 0.000 claims description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 12
- 239000010408 film Substances 0.000 description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005459 micromachining Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/008—Surface plasmon devices
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Semiconductor Lasers (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710280877.4A CN107179570B (zh) | 2017-04-26 | 2017-04-26 | 一种楔形倾斜狭缝长焦深等离激元透镜 |
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CN201710280877.4A CN107179570B (zh) | 2017-04-26 | 2017-04-26 | 一种楔形倾斜狭缝长焦深等离激元透镜 |
Publications (2)
Publication Number | Publication Date |
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CN107179570A CN107179570A (zh) | 2017-09-19 |
CN107179570B true CN107179570B (zh) | 2019-09-06 |
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CN201710280877.4A Active CN107179570B (zh) | 2017-04-26 | 2017-04-26 | 一种楔形倾斜狭缝长焦深等离激元透镜 |
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CN (1) | CN107179570B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112858729A (zh) * | 2021-02-04 | 2021-05-28 | 西安交通大学 | 一种锥形光纤结合半环非对称纳米狭缝的等离激元探针及其工作方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0328886A2 (de) * | 1988-02-19 | 1989-08-23 | Siemens Aktiengesellschaft | Isoliereinrichtung zum optischen Isolieren integrierter Komponenten |
CN102551761A (zh) * | 2010-12-22 | 2012-07-11 | 富士胶片株式会社 | 放射线图像检测装置、放射线照相装置和放射线照相系统 |
CN103119498A (zh) * | 2010-07-22 | 2013-05-22 | 匹兹堡高等教育联邦体系大学 | 纳米光学的折射光学器件 |
CN204790050U (zh) * | 2015-07-23 | 2015-11-18 | 桂林电子科技大学 | 内嵌矩形腔镜像对称楔形金属狭缝阵列的等离激元滤波器 |
-
2017
- 2017-04-26 CN CN201710280877.4A patent/CN107179570B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0328886A2 (de) * | 1988-02-19 | 1989-08-23 | Siemens Aktiengesellschaft | Isoliereinrichtung zum optischen Isolieren integrierter Komponenten |
CN103119498A (zh) * | 2010-07-22 | 2013-05-22 | 匹兹堡高等教育联邦体系大学 | 纳米光学的折射光学器件 |
CN102551761A (zh) * | 2010-12-22 | 2012-07-11 | 富士胶片株式会社 | 放射线图像检测装置、放射线照相装置和放射线照相系统 |
CN204790050U (zh) * | 2015-07-23 | 2015-11-18 | 桂林电子科技大学 | 内嵌矩形腔镜像对称楔形金属狭缝阵列的等离激元滤波器 |
Non-Patent Citations (1)
Title |
---|
《倾斜金属棒激励波导窄边非倾斜缝隙天线设计》;汪伟 等;《第九届全国雷达学术年会论文集》;20051129;215-217 |
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CN107179570A (zh) | 2017-09-19 |
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Application publication date: 20170919 Assignee: Nanjing University of Posts and Telecommunications Nantong Institute Limited Assignor: Nanjing Post & Telecommunication Univ. Contract record no.: X2019980001260 Denomination of invention: Wedge-shaped inclined slit long-focal-depth Plasmon lens Granted publication date: 20190906 License type: Common License Record date: 20191224 |
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Assignee: NANJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS NANTONG INSTITUTE Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2019980001260 Date of cancellation: 20220304 |
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