CN104377452B - Design method for pure medium electromagnetic lens based on meta-surface - Google Patents
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- CN104377452B CN104377452B CN201410621525.7A CN201410621525A CN104377452B CN 104377452 B CN104377452 B CN 104377452B CN 201410621525 A CN201410621525 A CN 201410621525A CN 104377452 B CN104377452 B CN 104377452B
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CN201410621525.7A CN104377452B (en) | 2014-11-06 | 2014-11-06 | Design method for pure medium electromagnetic lens based on meta-surface |
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CN201410621525.7A CN104377452B (en) | 2014-11-06 | 2014-11-06 | Design method for pure medium electromagnetic lens based on meta-surface |
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CN104377452B true CN104377452B (en) | 2017-05-24 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105487145B (en) * | 2016-01-20 | 2017-12-29 | 浙江大学 | A kind of method for surpassing surface structure ultra thin optical lens based on artificial micro-structure |
KR20170137364A (en) | 2016-06-03 | 2017-12-13 | 삼성전자주식회사 | Electromagnetic wave focusing device and optical apparatus including the same |
CN106094066B (en) * | 2016-08-04 | 2018-09-07 | 浙江大学 | A method of the ultra-thin colour optics lens of surface structure are surpassed based on artificial micro-structure |
CN108520994B (en) * | 2018-02-12 | 2019-12-13 | 中天宽带技术有限公司 | method for quickly designing impedance matching circuit of miniaturized broadband dielectric phase shifter |
CN108318947A (en) * | 2018-04-08 | 2018-07-24 | 中山大学 | A kind of production method of low-refraction all dielectric planar lens |
CN109037959B (en) * | 2018-07-17 | 2021-05-14 | 中国科学院光电技术研究所 | Ultra-large-caliber light-weight achromatic plane electromagnetic lens based on generalized catadioptric law |
CN109346843B (en) * | 2018-10-31 | 2021-05-18 | 南京邮电大学 | Design method of space one-dimensional scanning lens antenna and beam scanning method |
CN112234341B (en) * | 2019-06-30 | 2022-02-01 | Oppo广东移动通信有限公司 | Antenna assembly and electronic equipment |
CN111786125B (en) * | 2020-06-28 | 2021-09-17 | 北京高信达通信科技股份有限公司 | Dielectric cylindrical lens, dielectric film and manufacturing method of dielectric cylindrical lens |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US5389943A (en) * | 1991-02-15 | 1995-02-14 | Lockheed Sanders, Inc. | Filter utilizing a frequency selective non-conductive dielectric structure |
CN1399260A (en) * | 2001-07-20 | 2003-02-26 | 三星电子株式会社 | Spherical aberration compensator and optical pick-up with the compensator |
CN102230986A (en) * | 2011-05-20 | 2011-11-02 | 北京航空航天大学 | Optical phase device as well as application method and system thereof |
CN103259099A (en) * | 2013-04-26 | 2013-08-21 | 哈尔滨工业大学 | Method for obtaining machining parameters of electromagnetic wave regulating and controlling lens based on generalized refraction law |
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US8305502B2 (en) * | 2009-11-11 | 2012-11-06 | Eastman Kodak Company | Phase-compensated thin-film beam combiner |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5389943A (en) * | 1991-02-15 | 1995-02-14 | Lockheed Sanders, Inc. | Filter utilizing a frequency selective non-conductive dielectric structure |
CN1399260A (en) * | 2001-07-20 | 2003-02-26 | 三星电子株式会社 | Spherical aberration compensator and optical pick-up with the compensator |
CN102230986A (en) * | 2011-05-20 | 2011-11-02 | 北京航空航天大学 | Optical phase device as well as application method and system thereof |
CN103259099A (en) * | 2013-04-26 | 2013-08-21 | 哈尔滨工业大学 | Method for obtaining machining parameters of electromagnetic wave regulating and controlling lens based on generalized refraction law |
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