CN104570163A - Special artificial material for refracting electromagnetic waves - Google Patents
Special artificial material for refracting electromagnetic waves Download PDFInfo
- Publication number
- CN104570163A CN104570163A CN201310476949.4A CN201310476949A CN104570163A CN 104570163 A CN104570163 A CN 104570163A CN 201310476949 A CN201310476949 A CN 201310476949A CN 104570163 A CN104570163 A CN 104570163A
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- CN
- China
- Prior art keywords
- conductor
- loop
- artificial material
- electromagnetic waves
- special artificial
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/002—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials
Abstract
The invention relates to a special artificial material for refracting electromagnetic waves and belongs to the technical field of electromagnetic waves. Many loop conductors are dispersed and distributed in the special artificial material and each loop conductor can be but not limited to a conductor closed loop; each loop conductor further can be combination of two or more conductor closed loops, and the conductor closed loops combined into one loop conductor are electrically conducted; all loop conductors are fixedly connected by insulating materials and the loop conductors are electrically insulated to each other. The special artificial material has a great enough refractive index on electromagnetic waves.
Description
Technical field
The present invention relates to a kind of special artificial material for refract electromagnetic waves, to realize, to the refraction performance of electromagnetic wave excellence, belonging to electromagnetic wave technology field.
Background technology
Material at present for refract electromagnetic waves mainly contains glass, macromolecular material, pure metals, stupalith, common artificial material etc., and wherein, the major part in common artificial material bodies is the cubical array that numerous conductors is formed.The parts such as the lens made of these materials are applied in electromagnetic wave imaging, irradiation, Signal transmissions etc.But also there is following problem in these materials:
1) when electromagnetic frequency is lower, the refracting power of these materials can not meet application requirement completely.
2) conductors in common artificial material is generally the shapes such as block, sheet, pin, these conductors always great, and the limited efficacy played.Such as, the common artificial material that the cubical array of numerous spherical conductor is formed, when the weight of material is not enough light, its refractive index fails fully to reach the expection of people.
Result for retrieval shows: do not find the bibliographical information for the problems referred to above, special artificial material.The invention provides a kind of special artificial material and solve the problems referred to above.
Summary of the invention
The object of this invention is to provide a kind of special artificial material for refract electromagnetic waves, in the body of this special artificial material, Dispersed precipitate numerous loop conductor parts, each loop conductor part can be but be not limited to be a conductor closed hoop, this conductor closed hoop shape is not limited to plane curve, can be the space closed curve of arbitrary shape; Each loop conductor part can also be the combination of two and two or more conductor closed hoop, and each conductor closed hoop being combined into a loop conductor part keeps conducting each other; All loop conductor parts are connected and fixed by insulating material, keep electrical isolation between each loop conductor part; This special artificial material utilizes above-mentioned loop conductor part to electromagnetic useful effect, produces the enough refracting poweies of electromagnetic wave.
Beneficial effect of the present invention: first, this special artificial material is strong to electromagnetic refracting power; Secondly, compared with other conductors, under same conductor general assembly (TW) condition, volume shared by the appearance profile of loop conductor part of the present invention is larger, and effect of performance is also larger.
Below in conjunction with drawings and Examples, the present invention is further described, but the present invention is not by the restriction of these drawings and Examples.
Fig. 1 is the schematic diagram of first embodiment structure of intermediate ring road conductors of the present invention.
Fig. 2 is the schematic diagram of second embodiment structure of intermediate ring road conductors of the present invention.
Fig. 3 is the schematic diagram of the 3rd embodiment structure of intermediate ring road conductors of the present invention.
1. conductors in figure.
The object of the present invention is achieved like this for embodiment: with insulating material, numerous loop conductor parts are connected and fixed, make these loop conductor parts in space in Dispersed precipitate, simultaneously, insulating material also plays the effect making these loop conductor part mutually insulateds, so forms special artificial material.
In the embodiment shown in fig. 1, conductor 1 forms a conductor closed hoop, and namely the loop conductor part of the present embodiment is a conductor closed hoop.
In the embodiment shown in Figure 2, conductor 1 forms four conductor closed hoops, and these four conductor closed hoops keep conducting each other, and namely the loop conductor part of the present embodiment is combined by the conductor closed hoop of four mutual conduction.
In the embodiment shown in fig. 3, conductor 1 forms a cage, and each mesh of cage can be considered as a conductor closed hoop, and all these conductor closed hoops keep conducting each other, and namely the loop conductor part of the present embodiment is a conductor cage.
Claims (2)
1. the special artificial material for refract electromagnetic waves, it is characterized in that: in the body of this special artificial material, Dispersed precipitate numerous loop conductor parts, each loop conductor part can be but be not limited to be a conductor closed hoop, this conductor closed hoop shape is not limited to plane curve, can be the closed space curve of arbitrary shape; Each loop conductor part can also be the combination of two and two or more conductor closed hoop, and each conductor closed hoop being combined into a loop conductor part keeps conducting each other.
2. a kind of special artificial material for refract electromagnetic waves according to claim 1, is characterized in that: all loop conductor parts in this special artificial material body are connected and fixed by insulating material, keep electrical isolation between each loop conductor part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310476949.4A CN104570163A (en) | 2013-10-14 | 2013-10-14 | Special artificial material for refracting electromagnetic waves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310476949.4A CN104570163A (en) | 2013-10-14 | 2013-10-14 | Special artificial material for refracting electromagnetic waves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104570163A true CN104570163A (en) | 2015-04-29 |
Family
ID=53086677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310476949.4A Pending CN104570163A (en) | 2013-10-14 | 2013-10-14 | Special artificial material for refracting electromagnetic waves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104570163A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1835277A (en) * | 2006-03-31 | 2006-09-20 | 电子科技大学 | Negative refracting power microwave medium material and prepn. method thereof |
| US20090160718A1 (en) * | 2007-12-21 | 2009-06-25 | Ta-Jen Yen | Plane focus antenna |
| CN102480064A (en) * | 2011-07-26 | 2012-05-30 | 深圳光启高等理工研究院 | Feed-forward type satellite television antenna and satellite television receiving system thereof |
| CN102590898A (en) * | 2011-01-06 | 2012-07-18 | 北京师范大学 | Conductor piece array convex lens for converging microwave |
| CN102683867A (en) * | 2011-03-15 | 2012-09-19 | 深圳光启高等理工研究院 | Metamaterial for collecting electromagnetic waves |
-
2013
- 2013-10-14 CN CN201310476949.4A patent/CN104570163A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1835277A (en) * | 2006-03-31 | 2006-09-20 | 电子科技大学 | Negative refracting power microwave medium material and prepn. method thereof |
| US20090160718A1 (en) * | 2007-12-21 | 2009-06-25 | Ta-Jen Yen | Plane focus antenna |
| CN102590898A (en) * | 2011-01-06 | 2012-07-18 | 北京师范大学 | Conductor piece array convex lens for converging microwave |
| CN102683867A (en) * | 2011-03-15 | 2012-09-19 | 深圳光启高等理工研究院 | Metamaterial for collecting electromagnetic waves |
| CN102480064A (en) * | 2011-07-26 | 2012-05-30 | 深圳光启高等理工研究院 | Feed-forward type satellite television antenna and satellite television receiving system thereof |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
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| WD01 | Invention patent application deemed withdrawn after publication |