CN107272216A - Transmission-type metal Meta Materials light beam polarization distribution transformation device - Google Patents
Transmission-type metal Meta Materials light beam polarization distribution transformation device Download PDFInfo
- Publication number
- CN107272216A CN107272216A CN201710649485.0A CN201710649485A CN107272216A CN 107272216 A CN107272216 A CN 107272216A CN 201710649485 A CN201710649485 A CN 201710649485A CN 107272216 A CN107272216 A CN 107272216A
- Authority
- CN
- China
- Prior art keywords
- metal
- metallic particles
- light beam
- transformation device
- meta materials
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/286—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising for controlling or changing the state of polarisation, e.g. transforming one polarisation state into another
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3058—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state comprising electrically conductive elements, e.g. wire grids, conductive particles
Abstract
The invention provides a kind of transmission-type metal Meta Materials light beam polarization distribution transformation device, including：Dielectric substrate；Metal metamaterial layer, is arranged in dielectric substrate；The metal metamaterial layer includes metallic particles cyclic array；Media packs layer, is arranged in metal metamaterial layer；Each metallic particles in metallic particles cyclic array at least has a pair of parallel smooth flat side wall, to form fabry perot cavity between the adjacent metal particles perpendicular to smooth flat sidewall direction；Metal metamaterial layer, which is included, has an azimuthal metallic particles cyclic array, and the larization rotation angle of incident light is regulated and controled by changing the azimuth；Or metal metamaterial layer includes multiple metallic particles cyclic arrays with different orientations, it is distributed by changing the spatial polarization of spatial arrangement mode conversion incident light of multiple metallic particles cyclic arrays.The device, which has, adapts to the characteristics of wide waveband, operating efficiency are high, device architecture is simple and easily prepared.
Description
Technical field
The present invention relates to optics field, and in particular to a kind of transmission-type metal Meta Materials light beam polarization distribution transformation device
Part.
Background technology
Compared with Traditional optics, Meta Materials optics can the device function of flexible design, sub-wavelength magnitude with it
Active parts thickness and being easily integrated many outstanding advantages such as planer device structure and cause the wide of people
General concern.The scheme for carrying out light beam polarization distribution transformation using optical metamaterial has also been appeared in the newspapers repeatly.According to functional unit material
Species is divided, and existing Meta Materials light beam polarization control device can be divided into medium Meta Materials Polarization Control device and metal Meta Materials
The class of Polarization Control device two.Wherein, polarization regulation and control are carried out to incident light using the meter Gong Zhen in media particle more than medium Meta Materials,
And metal Meta Materials typically carry out polarization regulation and control using the surface plasmon resonance in metal structure.
Light beam polarization control device based on medium Meta Materials is more than in wavelength under the conditions of the wave band of its ABSORPTION EDGE, and it absorbs
Loss is extremely low, thus device shows high operating efficiency；And under the conditions of wavelength is less than the wave band of its ABSORPTION EDGE, medium material
Material shows strong absorption, thus can not efficient operation.Such as most common medium Meta Materials working media silicon, its service band is limited
System can not realize efficient polarization regulation and control more than 1.1 microns in visible light wave range.Part utilizes broad stopband dielectric material such as
Although the device of titanium oxide can work in visible light wave range, its structure depth-width ratio is too big, prepares difficulty greatly, cost pole
It is high, it is difficult to popularize.
The metal Meta Materials light beam polarization control device of early stage is made up of individual layer super thin metal nanostructured mostly, such
Meta Materials light beam polarization control device based on individual layer super thin metal nanostructured can not effectively suppress the reflection of metal structure
With absorption, thus its efficiency is very low.Electric resonance and magnetic resonance can be produced in multiple layer metal nanostructured simultaneously, so as to portion
Point suppress reflection with absorbing, its efficiency has very big carry compared to the phase regulation and control device of early stage individual layer super thin metal nanostructured
Rise, but peak efficiency is still below 50% at present, and also the preparation technology of multiple layer metal nanostructured is complicated, cost is high.
The content of the invention
(1) technical problem to be solved
In view of above-mentioned technical problem, the invention provides a kind of transmission-type metal Meta Materials light beam polarization distribution transformation device
Part, it is simple and easily prepared that it adapts to wide waveband, operating efficiency height, device architecture.
(2) technical scheme
According to an aspect of the invention, there is provided a kind of transmission-type metal Meta Materials light beam polarization distribution transformation device,
Including：
Dielectric substrate；
Metal metamaterial layer, is arranged in the dielectric substrate；The metal metamaterial layer includes metallic particles periodicity battle array
Row；
Media packs layer, is arranged in the metal metamaterial layer；Wherein,
Each metallic particles in the metallic particles cyclic array at least has a pair of parallel smooth flat side wall,
To form fabry perot cavity between the adjacent metal particles perpendicular to smooth flat sidewall direction；
The metal metamaterial layer, which is included, has an azimuthal metallic particles cyclic array, by changing the orientation
Angle regulates and controls the larization rotation angle of incident light；Or
The metal metamaterial layer includes multiple metallic particles cyclic arrays with different orientations, many by changing
The spatial polarization distribution of the spatial arrangement mode conversion incident light of individual metallic particles cyclic array.
In some embodiments of the invention, the metallic particles in the metallic particles cyclic array is arranged by rectangular array
Cloth.
In some embodiments of the invention, the thickness of the metallic particles is not less than incident light in media packs layer
/ 3rd of middle operation wavelength, form Fabry Perot resonance for incident light in the fabry perot cavity.
In some embodiments of the invention, between the smooth flat side wall by adjusting the adjacent metal particles away from
From the chamber of i.e. fabry perot cavity is long, for the selection to the light beam polarization distribution transformation device operation wavelength.
In some embodiments of the invention, the azimuth of the metallic particles cyclic array is 30 °, and linear polarization enters
The light polarization anglec of rotation is penetrated for 60 °.
In some embodiments of the invention, the metal metamaterial layer includes：
First metallic particles cyclic array, azimuth is 0 °, and positioned at the metal metamaterial layer first area, this first
Region is included in the one one subregion and the one or two subregion being diagonally distributed；
Second metallic particles cyclic array, azimuth is 30 °, positioned at the metal metamaterial layer second area, and this
Two regions are included in the 2nd 1 subregion and the two or two subregion being diagonally distributed；
And the 3rd metallic particles cyclic array, azimuth is -30 °, positioned at the region of metal metamaterial layer the 3rd,
3rd region is included in the 3rd 1 subregion and the three or two subregion being diagonally distributed；
Wherein, six sub-regions are integrally centrosymmetric distribution, the one one subregion, the 2nd 1 subregion, the 3rd
One subregion, the one or two subregion, the two or two subregion and the three or two subregion are sequentially arranged around the center, so as to realize
Linear polarization incident light is transformed to radial polarisation vector beam.
In some embodiments of the invention, the light beam polarization distribution transformation device operating wavelength range is visible ray to micro-
Ripple wave band.
In some embodiments of the invention, the dielectric substrate and the material of media packs layer are distributed for the light beam polarization
Medium without absorption in transformation device service band.
In some embodiments of the invention, the material of the dielectric substrate and media packs layer is silica or three oxygen
Change two aluminium.
In some embodiments of the invention, the material of the metallic particles is gold, silver, copper, aluminium or its combination.
(3) beneficial effect
It can be seen from the above technical proposal that a kind of transmission-type metal Meta Materials light beam polarization distribution transformation device of the invention
At least have the advantages that one of them：
(1) compared to existing metal Meta Materials light beam polarization distribution transformation device, present invention obviates the gold of height loss
Belong to body structure surface plasmon resonance, utilize the highly transmissive Fabry Perot resonance in metallic particles cyclic array and array side
Parallactic angle come realize to light beam polarization be distributed conversion, improve operating efficiency；
(2) thickness of the metal metamaterial layer for the metal Meta Materials light beam polarization distribution transformation device that the present invention is provided is in Asia
Wavelength magnitude, can be integrated with other optics, is conducive to improving the integrated level of optical system, and device architecture is simple, easily
In preparation；
(3) by adjusting the distance between adjacent metal particles smooth flat side wall, the i.e. chamber of fabry perot cavity
It is long, the selection to the light beam polarization distribution transformation device operation wavelength is realized, the light beam polarization distribution transformation device is fitted
For broader wave band, without being limited by dielectric material energy gap.
Brief description of the drawings
Fig. 1 is a kind of section of transmission-type metal Meta Materials light beam polarization distribution transformation device in first embodiment of the invention
Structural representation.
Fig. 2 a are the metallic particles periodicity battle array of azimuth angle theta=30 ° in metal metamaterial layer in first embodiment of the invention
Array structure schematic top plan view.
Fig. 2 b are the metallic particles cyclic array of azimuth angle theta=0 ° in metal metamaterial layer in first embodiment of the invention
Structure schematic top plan view.
Fig. 2 c are the metallic particles periodicity battle array of azimuth angle theta=- 30 ° in metal metamaterial layer in first embodiment of the invention
Array structure schematic top plan view.
Fig. 3 is azimuth and the polarization of linear polarization incident light of metallic particles cyclic array in first embodiment of the invention
The relation curve of the anglec of rotation.
Fig. 4 is partially incident by line for the different metallic particles cyclic array composition in azimuth in second embodiment of the invention
Optical beam transformation is the metal metamaterial layer structural representation of radial polarisation vector beam.
【Symbol description】
1 dielectric substrate；2 metal metamaterial layers；3 media packs layer；
The metallic particles cyclic array of 4,7 azimuth angle theta=0 °；
The metallic particles cyclic array of 5,8 azimuth angle theta=30 °；
The metallic particles cyclic array of 6,9 azimuth angle theta=- 30 °.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with specific embodiment, and reference
Accompanying drawing, the present invention is described in more detail.
It should be noted that in accompanying drawing or specification description, similar or identical part all uses identical figure number.It is attached
The implementation for not illustrating or describing in figure, is form known to a person of ordinary skill in the art in art.In addition, though this
Text can provide the demonstration of the parameter comprising particular value, it is to be understood that parameter is without being definitely equal to corresponding value, but be able to can connect
The error margin received is similar to corresponding value in design constraint.The direction term mentioned in embodiment, for example " on ", " under ",
"front", "rear", "left", "right" etc., are only the directions of refer to the attached drawing, not for limiting the scope of the invention.
The invention provides a kind of transmission-type metal Meta Materials light beam polarization distribution transformation device.Fig. 1 is the present invention first
A kind of cross-sectional view of transmission-type metal Meta Materials light beam polarization distribution transformation device, wherein z coordinate side in embodiment
Xiang representing device vertical direction, x, y-coordinate direction represent device horizontal direction.It refer to Fig. 1, transmission-type gold proposed by the present invention
Category Meta Materials light beam polarization distribution transformation device includes：
Dielectric substrate 1；
Metal metamaterial layer 2, is arranged in the dielectric substrate, and the metal metamaterial layer includes periodicity metallic particles
Array；
Media packs layer 3, is arranged in metal metamaterial layer；
Wherein, the thickness of metal metamaterial layer 2, can be integrated with other optics in sub-wavelength magnitude, is conducive to carrying
The integrated level of high optical system, and device architecture is simple, it is easy to prepare.
Metallic particles in the metallic particles cyclic array that metal metamaterial layer 2 is included is arranged by rectangular array, described
Each metallic particles in metallic particles cyclic array at least there is a pair of parallel smooth flat side wall and thickness to be not less than
Incident light the media packs layer in operation wavelength 1/3rd, for perpendicular to the smooth flat sidewall direction
Adjacent metal particles between form fabry perot cavity.
Compared to existing metal Meta Materials light beam polarization distribution transformation device, present invention obviates the metal knot of height loss
Structure surface plasmon resonance, utilizes the highly transmissive Fabry Perot resonance in metallic particles cyclic array and array orientation angle
To realize the conversion being distributed to light beam polarization.Incident light is coupled in Fabry Perot resonant cavity after being scattered by the metallic particles
Horizontal Fabry Perot resonance is formed, so as to realize the conversion being distributed to light beam polarization, operating efficiency is improved.
The width of the fabry perot cavity is adjusted by changing the size of particle, so as to adjust the limit of resonator
The factor processed, and then adjust the phase that polarization direction is parallel and perpendicular between the transmission light component of fabry perot cavity respectively
Delay.
The distance between smooth flat side wall by adjusting adjacent metal particles, the i.e. chamber of fabry perot cavity
It is long, the selection to transmission-type metal Meta Materials light beam polarization distribution transformation device operation wavelength is realized, so that the work of the device
Wavelength tuning to visible ray to any wavelength of microwave band at, the operation wavelength of the light beam polarization distribution transformation device is also incident
Operation wavelength of the light in media packs layer.The material of the metallic particles is gold, silver, copper, aluminium or its combination.
The dielectric substrate and media packs layer is used to providing support for metal metamaterial layer, protect and external environment and
Impedance matching between metallic particles, its material is selected according to the service band of metal Meta Materials light beam polarization distribution transformation device
Take, to ensure that dielectric material is without absorption, such as silica or alundum (Al2O3) in service band.
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with specific embodiment, and reference
Accompanying drawing, the present invention is described in more detail.
First, first embodiment
In the present embodiment, the metal metamaterial layer, which is included, has an azimuthal metallic particles cyclic array, passes through
Change the larization rotation angle that the azimuth regulates and controls incident light.Fig. 2 a is in metal metamaterial layers in first embodiment of the invention
The metallic particles periodic array arrangement schematic top plan view of azimuth angle theta=30 °, Fig. 2 b surpass for metal in first embodiment of the invention
The metallic particles periodic array arrangement schematic top plan view of azimuth angle theta=0 ° in material layer, Fig. 2 c are first embodiment of the invention
The metallic particles periodic array arrangement schematic top plan view of azimuth angle theta=- 30 ° in middle metal metamaterial layer, wherein, metallic particles
It is P1 along the cycle of long axis direction, cycle of the metallic particles along short-axis direction is P2, and particle long axis length is 1, and minor axis length is
W, particle long axis direction reference axis x-axis angular separation to that indicated in the drawings is the azimuth angle theta of metallic particles cyclic array, azimuth
Scope is -90 ° to 90 °.
As shown in Fig. 2 a, Fig. 2 b and Fig. 2 c, metallic particles is shaped as cuboid in metal metamaterial layer, and metallic particles is long
Two relative planes where axle are a pair of parallel smooth flat side wall, along in smooth flat sidewall direction
Fabry perot cavity is formed between (i.e. particle short-axis direction) adjacent metal particles.The incident light of linear polarization is broken down into flat
Row is in the component and the component perpendicular to particle long axis direction of particle long axis direction.Because metallic particles is sufficiently thick, i.e. the metal
The thickness of particle not less than incident light media packs layer in operation wavelength 1/3rd, parallel to particle long axis direction point
Amount forms standing wave by scattering coupling between particle in the fabry perot cavity, so as to obtain high-transmission rate and phase
Delay.Component and metallic particles cyclic array perpendicular to particle long axis direction do not produce strong interaction, thus obtain yet
Obtain highly transmissive and certain phase delay.
Cause the component parallel to particle major axis and the transmission point perpendicular to particle major axis by adjusting particle long axis length
Phase delay between amount is π, thus transmitted light remains as linearly polarized light.
For the different metallic particles cyclic array in azimuth, because the light component perpendicular to particle major axis with parallel to
The light component amplitude of grain length axle is different, so that the incident light of identical polarization state is through the different metallic particles periodicity in azimuth
Larization rotation angle after array is different.Fig. 3 be first embodiment of the invention in metallic particles cyclic array azimuth with
The relation curve of the linear polarization incident light polarization anglec of rotation.Refer to Fig. 3, the incident light of linear polarization is 30 ° by azimuth, 0 ° ,-
After 30 ° of metal cyclic array, the larization rotation angle of linear polarization incident light is respectively 60 °, 0 °, -60 °.
2nd, second embodiment
In the present embodiment, the metal metamaterial layer includes multiple metallic particles periodicity battle arrays with different orientations
The incident beam of linear polarization, is transformed to radially partially by row by the spatial arrangement mode for changing multiple metallic particles cyclic arrays
Shake vector beam.
The dielectric substrate and media packs layer material of the device are all quartz, and the material of metallic particles is silver.Metallic particles
Size be：Long axis length l=340nm, minor axis length w=200nm, grain thickness h=360nm.Metallic particles is along major axis side
To cycle be P1=600nm, cycle of the metallic particles along short-axis direction be P2=620nm, the device operation wavelength be 1.1 μ
m。
Fig. 4 is partially incident by line for the different metallic particles cyclic array composition in azimuth in second embodiment of the invention
Optical beam transformation is the metal metamaterial layer structural representation of radial polarisation vector beam, refer to Fig. 4, whole metal metamaterial layer
It is made up of 6 regions, respectively region 4, region 5, region 6, region 7, region 8, region 9, regions of different colours, which is included, to be had
The metallic particles cyclic array of different orientations, wherein：
Region 4 and region 7 include azimuth angle theta=0 ° metallic particles cyclic array, to along x coordinate axle side shown in figure
It it is 0 ° to the po-larization rotational angular of incident linearly polarized light, the four-headed arrow in corresponding region represents the polarization direction of transmitted light；
Region 5 and region 8 include azimuth angle theta=30 ° metallic particles cyclic array, to along x coordinate axle shown in figure
The po-larization rotational angular of the incident linearly polarized light in direction is 60 °, and the four-headed arrow in corresponding region represents the polarization direction of transmitted light；
Region 6 and region 9 include azimuth angle theta=- 30 ° metallic particles cyclic array, to along x coordinate axle shown in figure
The po-larization rotational angular of the incident linearly polarized light in direction is the polarization side that four-headed arrow in -60 °, corresponding region represents transmitted light
To.
Linearly polarized light of the polarization direction along x-axis direction in Fig. 4 is impinged perpendicularly on after device surface, and outgoing beam is transformed to
The vector beam of radial polarisation.
So far, the present embodiment is described in detail combined accompanying drawing.According to above description, those skilled in the art
There should be clear understanding to a kind of transmission-type metal Meta Materials light beam polarization distribution transformation device of the invention.
It should be noted that in accompanying drawing or specification text, the implementation for not illustrating or describing is affiliated technology
Form known to a person of ordinary skill in the art, is not described in detail in field.In addition, the above-mentioned definition to each element and method is simultaneously
Various concrete structures, shape or the mode mentioned in embodiment are not limited only to, those of ordinary skill in the art can carry out letter to it
Singly change or replace.
It should also be noted that, the demonstration of the parameter comprising particular value can be provided herein, but these parameters are without definite etc.
In corresponding value, but analog value can be similar in acceptable error margin or design constraint.The side mentioned in embodiment
Only it is the direction of refer to the attached drawing such as " on ", " under ", "front", "rear", "left", "right" to term, not for limiting this
The protection domain of invention.Particular embodiments described above, is entered to the purpose of the present invention, technical scheme and beneficial effect
One step is described in detail, be should be understood that the specific embodiment that the foregoing is only the present invention, is not limited to this hair
Bright, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. should be included in the present invention
Protection domain within.
Claims (10)
1. a kind of transmission-type metal Meta Materials light beam polarization distribution transformation device, including：
Dielectric substrate；
Metal metamaterial layer, is arranged in the dielectric substrate；The metal metamaterial layer includes metallic particles cyclic array；
Media packs layer, is arranged in the metal metamaterial layer；Wherein,
Each metallic particles in the metallic particles cyclic array at least has a pair of parallel smooth flat side wall, is used to
Fabry perot cavity is formed between the adjacent metal particles perpendicular to smooth flat sidewall direction；
The metal metamaterial layer, which is included, has an azimuthal metallic particles cyclic array, is adjusted by changing the azimuth
Control the larization rotation angle of incident light；Or
The metal metamaterial layer includes multiple metallic particles cyclic arrays with different orientations, by changing multiple gold
The spatial polarization distribution of the spatial arrangement mode conversion incident light of metal particles cyclic array.
2. a kind of transmission-type metal Meta Materials light beam polarization distribution transformation device according to claim 1, wherein, the gold
Metallic particles in metal particles cyclic array is arranged by rectangular array.
3. a kind of transmission-type metal Meta Materials light beam polarization distribution transformation device according to claim 2, wherein, the gold
The thickness of metal particles not less than incident light the media packs layer in operation wavelength 1/3rd, for incident light described
Fabry Perot resonance is formed in fabry perot cavity.
4. a kind of transmission-type metal Meta Materials light beam polarization distribution transformation device according to claim 3, wherein, by adjusting
The distance between smooth flat side wall of the adjacent metal particles is saved, i.e. the chamber of fabry perot cavity is long, for this
The selection of light beam polarization distribution transformation device operation wavelength.
5. a kind of transmission-type metal Meta Materials light beam polarization distribution transformation device according to claim 1, wherein, the gold
The azimuth of metal particles cyclic array is 30 °, and the incident light polarization anglec of rotation of linear polarization is 60 °.
6. a kind of transmission-type metal Meta Materials light beam polarization distribution transformation device according to claim 1, wherein, the gold
Category metamaterial layer includes：
First metallic particles cyclic array, azimuth is 0 °, positioned at the metal metamaterial layer first area, the first area
Including in the one one subregion being diagonally distributed and the one or two subregion；
Second metallic particles cyclic array, azimuth is 30 °, positioned at the metal metamaterial layer second area, secondth area
Domain is included in the 2nd 1 subregion and the two or two subregion being diagonally distributed；
And the 3rd metallic particles cyclic array, azimuth is -30 °, positioned at the region of metal metamaterial layer the 3rd, and this
Three regions are included in the 3rd 1 subregion and the three or two subregion being diagonally distributed；
Wherein, six sub-regions are integrally centrosymmetric distribution, the one one subregion, the 2nd 1 subregion, the 3rd 1 son
Region, the one or two subregion, the two or two subregion and the three or two subregion are sequentially arranged around the center, so as to realize line
Polarized incident light is transformed to radial polarisation vector beam.
7. a kind of transmission-type metal Meta Materials light beam polarization distribution transformation device according to claim 1, wherein, the light beam
Polarisation distribution transformation device operating wavelength range is visible ray to microwave band.
8. a kind of transmission-type metal Meta Materials light beam polarization distribution transformation device according to claim 1, wherein, given an account of
The material of matter substrate and media packs layer is the medium without absorption in the light beam polarization distribution transformation device service band.
9. a kind of metal Meta Materials wave plate according to claim 8, wherein, the dielectric substrate and the material of media packs layer
Expect for silica or alundum (Al2O3).
10. a kind of transmission-type metal Meta Materials light beam polarization distribution transformation device according to claim 1, wherein, it is described
The material of metallic particles is gold, silver, copper, aluminium or its combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710649485.0A CN107272216A (en) | 2017-08-01 | 2017-08-01 | Transmission-type metal Meta Materials light beam polarization distribution transformation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710649485.0A CN107272216A (en) | 2017-08-01 | 2017-08-01 | Transmission-type metal Meta Materials light beam polarization distribution transformation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107272216A true CN107272216A (en) | 2017-10-20 |
Family
ID=60074690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710649485.0A Pending CN107272216A (en) | 2017-08-01 | 2017-08-01 | Transmission-type metal Meta Materials light beam polarization distribution transformation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107272216A (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238885A (en) * | 2017-08-01 | 2017-10-10 | 中国科学院半导体研究所 | Metal Meta Materials wave plate |
| CN108700687A (en) * | 2018-05-09 | 2018-10-23 | 东莞理工学院 | A kind of middle infrared filter surpassing surface based on medium |
| CN108828787A (en) * | 2018-03-28 | 2018-11-16 | 北京理工大学 | A kind of big field angle achromatic waveplate of micro-nano structure |
| CN108957613A (en) * | 2018-07-26 | 2018-12-07 | 太原理工大学 | A kind of structure of tunable center wavelength Meta Materials narrow-cut filter |
| CN109188709A (en) * | 2018-09-18 | 2019-01-11 | 无锡视美乐激光显示科技有限公司 | A kind of polarized light conversion device and light-source system |
| WO2019125306A1 (en) * | 2017-12-21 | 2019-06-27 | Agency For Science, Technology And Research | Optical device and method of forming the same |
| CN110568624A (en) * | 2019-08-15 | 2019-12-13 | 复旦大学 | Polarization conversion device based on angular dispersion principle |
| CN110873910A (en) * | 2018-09-04 | 2020-03-10 | 三星电子株式会社 | Metamaterial-based reflector, optical cavity structure and vertical cavity surface emitting laser |
| CN111090147A (en) * | 2019-11-12 | 2020-05-01 | 西湖大学 | Integrated optical waveguide integrated with periodic array of nano-structure |
| CN111308588A (en) * | 2020-03-23 | 2020-06-19 | 中北大学 | Multi-band perfect absorber based on surface plasmons |
| CN111367088A (en) * | 2020-02-22 | 2020-07-03 | 清华大学 | Orthogonal polarized light imaging diffraction optical device based on super-structured surface |
| WO2020140392A1 (en) * | 2019-01-04 | 2020-07-09 | 南方科技大学 | Linearly polarized light conversion element, manufacturing method and linearly polarized light conversion system |
| CN111430927A (en) * | 2020-03-13 | 2020-07-17 | 深圳大学 | Incident wave regulation and control method and device based on metamaterial waveguide array |
| CN111854948A (en) * | 2020-07-23 | 2020-10-30 | 长春理工大学 | Silicon-based infrared polarization spectrum chip based on up-conversion film and pixelized polarization metamaterial and preparation method of up-conversion film |
| CN112630869A (en) * | 2020-12-30 | 2021-04-09 | 中国人民解放军军事科学院国防科技创新研究院 | Polarization device based on diffraction chiral metamaterial, preparation method and photoelectronic device |
| CN114185125A (en) * | 2021-11-29 | 2022-03-15 | 西安理工大学 | Achromatic method for regulating and controlling polarization of super surface |
| CN114740562A (en) * | 2022-05-11 | 2022-07-12 | 曲阜师范大学 | T-shaped optical diode capable of realizing dual-band polarization conversion |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104065418A (en) * | 2014-06-05 | 2014-09-24 | 华中科技大学 | Integrated orbital angular momentum mode transmitter |
| CN105161857A (en) * | 2015-08-03 | 2015-12-16 | 欧阳征标 | Meta-material film for left-hand circular polarization conversion |
| CN105572781A (en) * | 2016-03-02 | 2016-05-11 | 重庆大学 | Optical element having heterogeneous polarization selectivity |
| CN106019451A (en) * | 2016-07-17 | 2016-10-12 | 苏州大学 | Full-stokes vector polarizer based on surface plasmon and preparation method thereof |
| CN106814462A (en) * | 2015-09-21 | 2017-06-09 | 三星电子株式会社 | Beam steering arrangements, optical device and light beam forward method |
-
2017
- 2017-08-01 CN CN201710649485.0A patent/CN107272216A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104065418A (en) * | 2014-06-05 | 2014-09-24 | 华中科技大学 | Integrated orbital angular momentum mode transmitter |
| CN105161857A (en) * | 2015-08-03 | 2015-12-16 | 欧阳征标 | Meta-material film for left-hand circular polarization conversion |
| CN106814462A (en) * | 2015-09-21 | 2017-06-09 | 三星电子株式会社 | Beam steering arrangements, optical device and light beam forward method |
| CN105572781A (en) * | 2016-03-02 | 2016-05-11 | 重庆大学 | Optical element having heterogeneous polarization selectivity |
| CN106019451A (en) * | 2016-07-17 | 2016-10-12 | 苏州大学 | Full-stokes vector polarizer based on surface plasmon and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| XIAOBIN HU: "Metallic metasurface for high efficiency optical phase control in transmission mode", 《OPTICS EXPRESS》 * |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238885A (en) * | 2017-08-01 | 2017-10-10 | 中国科学院半导体研究所 | Metal Meta Materials wave plate |
| WO2019125306A1 (en) * | 2017-12-21 | 2019-06-27 | Agency For Science, Technology And Research | Optical device and method of forming the same |
| CN108828787A (en) * | 2018-03-28 | 2018-11-16 | 北京理工大学 | A kind of big field angle achromatic waveplate of micro-nano structure |
| CN108700687A (en) * | 2018-05-09 | 2018-10-23 | 东莞理工学院 | A kind of middle infrared filter surpassing surface based on medium |
| CN108957613A (en) * | 2018-07-26 | 2018-12-07 | 太原理工大学 | A kind of structure of tunable center wavelength Meta Materials narrow-cut filter |
| CN108957613B (en) * | 2018-07-26 | 2022-06-10 | 太原理工大学 | Structure of metamaterial narrow-band color filter with adjustable center wavelength |
| CN110873910B (en) * | 2018-09-04 | 2023-07-21 | 三星电子株式会社 | Metamaterial-based reflector, optical cavity structure and vertical cavity surface emitting laser |
| CN110873910A (en) * | 2018-09-04 | 2020-03-10 | 三星电子株式会社 | Metamaterial-based reflector, optical cavity structure and vertical cavity surface emitting laser |
| CN109188709B (en) * | 2018-09-18 | 2020-12-08 | 无锡视美乐激光显示科技有限公司 | Polarized light conversion device and light source system |
| CN109188709A (en) * | 2018-09-18 | 2019-01-11 | 无锡视美乐激光显示科技有限公司 | A kind of polarized light conversion device and light-source system |
| WO2020140392A1 (en) * | 2019-01-04 | 2020-07-09 | 南方科技大学 | Linearly polarized light conversion element, manufacturing method and linearly polarized light conversion system |
| CN110568624A (en) * | 2019-08-15 | 2019-12-13 | 复旦大学 | Polarization conversion device based on angular dispersion principle |
| CN110568624B (en) * | 2019-08-15 | 2021-06-04 | 复旦大学 | Polarization conversion device based on angular dispersion principle |
| CN111090147A (en) * | 2019-11-12 | 2020-05-01 | 西湖大学 | Integrated optical waveguide integrated with periodic array of nano-structure |
| CN111367088A (en) * | 2020-02-22 | 2020-07-03 | 清华大学 | Orthogonal polarized light imaging diffraction optical device based on super-structured surface |
| CN111430927B (en) * | 2020-03-13 | 2021-09-21 | 深圳大学 | Incident wave regulation and control method and device based on metamaterial waveguide array |
| CN111430927A (en) * | 2020-03-13 | 2020-07-17 | 深圳大学 | Incident wave regulation and control method and device based on metamaterial waveguide array |
| CN111308588A (en) * | 2020-03-23 | 2020-06-19 | 中北大学 | Multi-band perfect absorber based on surface plasmons |
| CN111854948A (en) * | 2020-07-23 | 2020-10-30 | 长春理工大学 | Silicon-based infrared polarization spectrum chip based on up-conversion film and pixelized polarization metamaterial and preparation method of up-conversion film |
| CN112630869A (en) * | 2020-12-30 | 2021-04-09 | 中国人民解放军军事科学院国防科技创新研究院 | Polarization device based on diffraction chiral metamaterial, preparation method and photoelectronic device |
| CN114185125A (en) * | 2021-11-29 | 2022-03-15 | 西安理工大学 | Achromatic method for regulating and controlling polarization of super surface |
| CN114185125B (en) * | 2021-11-29 | 2024-04-02 | 西安理工大学 | Achromatism method for regulating and controlling polarization of super surface |
| CN114740562A (en) * | 2022-05-11 | 2022-07-12 | 曲阜师范大学 | T-shaped optical diode capable of realizing dual-band polarization conversion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107272216A (en) | Transmission-type metal Meta Materials light beam polarization distribution transformation device | |
| CN108508506A (en) | Surpass the wave plate on surface based on medium and double-function device that optical device is combined | |
| Guo et al. | Dielectric metasurface based high-efficiency polarization splitters | |
| CN107340559A (en) | High efficiency and broad band circular polarization switching device and method based on super clever surface | |
| CN107664780B (en) | Dielectric nano brick array structure and its application as high-reflecting film and high transmittance film | |
| CA2320257A1 (en) | High omnidirectional reflector | |
| Zhu et al. | Polarization‐multiplexed silicon metasurfaces for multi‐channel visible light modulation | |
| CN107238885A (en) | Metal Meta Materials wave plate | |
| CN106229694A (en) | A kind of Transflective gradient surpasses method for designing and the application of surface cell | |
| CN110727037B (en) | Linear phase gradient super-surface structure based on high-reflection film | |
| Wang et al. | Spin-selected and spin-independent dielectric metalenses | |
| CN108897089A (en) | Broadband reflective half-wave plate and preparation method thereof based on silicon nano brick array | |
| CN107390299A (en) | A kind of spatial beam phase regulates and controls device | |
| Guo et al. | Ultra-thin anisotropic metasurface for polarized beam splitting and reflected beam steering applications | |
| CN110531458B (en) | Super surface capable of realizing nonreciprocal function | |
| Zhang et al. | Design of single-layer high-efficiency transmitting phase-gradient metasurface and high gain antenna | |
| Han et al. | Broadband optical magnetism in chiral metallic nanohole arrays by shadowing vapor deposition | |
| CN110376674B (en) | Invisible super-surface structure suitable for visible light wave band full-transmission zero-phase delay | |
| Niu et al. | Photonic heterostructures for spin-flipped beam splitting | |
| Li et al. | Experimental demonstration of 3D printed terahertz polarization-insensitive flat devices based on low-index meta-gratings | |
| CN108490626A (en) | A kind of polarization beam splitting element and device | |
| WO2016054803A1 (en) | Method for generating vortex light beam, and vortex light beam device and preparation method thereof | |
| Chen et al. | The bifocal metalenses for independent focusing of orthogonally circularly polarized light | |
| Wang et al. | L-shaped metasurface for both the linear and circular polarization conversions | |
| CN105866868B (en) | A kind of multiple tooth grating trapper of broadband micro-nano two dimension |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171020 |
|
| WD01 | Invention patent application deemed withdrawn after publication |