Generation of terahertz vortex beams base on metasurface antenna array

LI Yao; MO Weicheng; YANG Zhengang; LIU Jinsong; WANG Kejia

doi:10.7510/jgjs.issn.1001-3806.2017.05.005

LASER TECHNOLOGY > 2017 > 41(5): 644-648. > DOI: 10.7510/jgjs.issn.1001-3806.2017.05.005

LI Yao, MO Weicheng, YANG Zhengang, LIU Jinsong, WANG Kejia. Generation of terahertz vortex beams base on metasurface antenna array[J]. LASER TECHNOLOGY, 2017, 41(5): 644-648. DOI: 10.7510/jgjs.issn.1001-3806.2017.05.005

Citation:

PDF (6678 KB)

Generation of terahertz vortex beams base on metasurface antenna array

Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, China

More Information

Received Date: November 17, 2016
Revised Date: December 31, 2016
Published Date: September 24, 2017

Graphical Abstract

Abstract

Abstract

In order to study characteristics of metasurface array of discontinuous phase L-shaped antenna in the 1st and 2nd order modes, by using the theory of scattering field with anomalous transmission, a L-shaped antenna structure was designed. By controlling the geometric parameters of the antenna and selecting the array element group, the coverage phase exceeded 2π. According to different topological charges, the vortex phase plates of the 1st order and the 2nd order were designed to produce different order vortex beams. The simulation results show that the simulation efficiency of the vertical polarization direction of the antenna element is about 55% when the incident wave is polarized vertically. When the phase covered 0~2π and 0~4π, the anomalous transmission angles of the linear array are different, -14.7° and -30° respectively. The results are consistent with the generalized Fresnel theory. This study has the important application value in the research of terahertz vortex beam devices.
- scattering,
- terahertz,
- metasurface,
- anomalous transmission,
- vortex beam

FullText(HTML)

References (18)

References

[1]	WANG B, ZHANG Y. Design and application of THz metamaterials and matesurfaces[J].Journal of Terahertz Science and Electronic Information Technology, 2015, 13(1):1-12(in Chinese). http://en.cnki.com.cn/Article_en/CJFDTotal-XXYD201501002.htm
[2]	CHEN H T, TAYLOR A J, YU N F. A review of metasurfaces:physics and applications[J]. Report on Progress in Physical Society, 2016, 79(7):076401. DOI: 10.1088/0034-4885/79/7/076401
[3]	HOLLOWAY C L, DIENSTFREY A, KUESTER E F, et al. A discussion on the interpretation and characterization of metafilms/metasurfaces:The two-dimensional equivalent of metamaterials[J]. Metamaterials, 2009, 3(2):100-112. http://www.sciencedirect.com/science/article/pii/S1873198809000231
[4]	SKALAEV M I, SUN J B, TSUKERNIK A, et al. High-efficiency all-dielectric metasurfaces for ultracompact beam manipulation in transmission mode[J]. Nano Letters, 2015, 15(9):6261-6266. DOI: 10.1021/acs.nanolett.5b02926
[5]	YU N F, GENEVET P, KATS M A, et al. Light propagation with phase discontinuities:generalized laws of reflection and refraction[J]. Science, 2011, 334(6054):333-337. DOI: 10.1126/science.1210713
[6]	QIN F, DING L, ZHANG L, et al. Hybrid bilayer plasmonic metasurface efficiently manipulates visible light[J]. Science Advances, 2016, 2(1):1501168. http://pubmedcentralcanada.ca/pmcc/articles/PMC4705036/
[7]	MO W C, WEI X L, WANG K J, et al. Ultrathin flexible terahertz polarization converter based on metasurfaces[J]. Optics Express, 2016, 24(12):13622-13627. http://europepmc.org/abstract/med/27410377
[8]	HU D, WANG X K, FENG S F, et al. Ultrathin terahertz planar elements[J]. Advanced Optical Materials, 2013, 1(2):186-191. DOI: 10.1002/adom.201200044/pdf
[9]	GENEVET P, YU N F, AIETA F, et al. Ultra-thin plasmonic optical vortex plate based on phase discontinuities[J]. Applied Physics Le-tters, 2012, 100(1):1-11. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=81bc74a41e54f60d775a9cf27a96cb75
[10]	HE J W, WANG X K, HU D, et al. Generation and evolution of the terahertz vortex beam[J]. Optics Express, 2013, 21(17):20230-20239. DOI: 10.1364/OE.21.020230
[11]	YANG Y M, WANG W Y, MOITRA P, et al. Dielectric meta-reflectarray for broadband linear polarization conversion and optical vortex generation[J]. Nano Letters, 2014, 14(3):1394-1399. DOI: 10.1021/nl4044482
[12]	ALLEN L, BEIJERSBERGEN M W, SPREEUW R J C, et al. Orbital angular momentum of light and transformation of Laguerre Gaussian laser modes[J]. Physical Review, 1992, A45(11):8185-8189. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=CC0210219387
[13]	BLACK L J, WANG Y D, GROOT C H, et al. Optimal polarization conversion in coupled dimer plasmonic nanoantennas for metasurfaces[J]. Acs Nano, 2014, 8(6):6390-6399. DOI: 10.1021/nn501889s
[14]	WANG W, GUO Z Y, LI R Z, et al. Plasmonics metalens independent from the incident polarizations[J]. Optics Express, 2015, 23(13):16782-16791. DOI: 10.1364/OE.23.016782
[15]	YU N F, GENEVET P, AIETA F, et al. Flat optics:Controlling wavefronts with optical antenna metasurfaces[J]. IEEE Journal of Selected Topics in Quantum Electronics, 2013, 19(3):4700423. DOI: 10.1109/JSTQE.2013.2241399
[16]	WEI Y, ZHU Y Y. Analysis of phase change of Laguerre-Gaussian vortex beam during propagation[J]. Laser Technology, 2015, 39(5):723-726(in Chinese). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=jgjs201505029
[17]	ZHANG Y X, XU J C, SI C F, et al. Effect of turbulent tilt, coma and astigmatism on orbital angular momentum state of laser beam[J]. Laser Technology, 2010, 34(6):747-749(in Chinese). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=jgjs201006008
[18]	MAIR A, VAZIRI A, WEIHS G, et al. Entanglement of the orbital angular momentum states of photons[J]. Nature, 2001, 412(6844):313-316. DOI: 10.1038/35085529

Cited By

Cited by

Periodical cited type(14)

1.	牛昊，王永丽，姜增璇，李川川，魏志鹏，宋国峰. 基于集成氮化硅超表面VCSEL的涡旋光输出. 发光学报. 2025(02): 326-333 .
2.	张莉，孙俊. 基于几何相位的高透射型太赫兹超表面设计. 现代电子技术. 2024(03): 7-11 .
3.	张莉，孙俊. 基于几何相位的超表面产生宽带太赫兹涡旋波束的设计. 激光杂志. 2024(06): 44-48 .
4.	梁庆宣，尹浩宇，李赵辉，段玉冰，王昕，李涤尘. 超表面异质结构的熔融沉积复合成形工艺及其电磁伪装性能研究. 机械工程学报. 2022(03): 276-283 .
5.	罗文峰，李新慧，吕淑媛，贾洁. 双波长偏振控制超表面透镜的设计. 西北工业大学学报. 2022(01): 215-221 .
6.	罗蒙. 一种产生涡旋光束的勾型阵列超表面结构设计. 激光与光电子学进展. 2021(01): 152-157 .
7.	刘嘉伟，聂仲泉. 紧聚焦的角向偏振艾里光束产生超分辨光针. 激光技术. 2021(03): 390-395 . 本站查看
8.	黄晗，黄志高，曾永西. 基于锥形天线阵产生太赫兹伪贝塞尔波束. 三明学院学报. 2020(06): 56-62 .
9.	茅晨曦，臧小飞，朱亦鸣. 太赫兹近场涡旋光束的干涉. 中国激光. 2019(01): 346-352 .
10.	周璐，赵国忠，李晓楠. 基于双开口谐振环超表面的宽带太赫兹涡旋光束产生. 物理学报. 2019(10): 297-304 .
11.	马宇，张浩，刘婷，章海锋. 一种“风车”形单元平面反射阵列天线的设计. 南京师大学报(自然科学版). 2019(02): 81-86 .
12.	章海锋. 3维函数光子晶体的特性研究. 激光技术. 2018(03): 318-324 . 本站查看
13.	杨靖，章海锋，张浩，刘佳轩. 基于等离子体超材料的超宽带吸波体设计. 激光与光电子学进展. 2018(09): 346-354 .
14.	李文煜，章海锋，刘婷，马宇. 一种波束扫描固态等离子体超表面的设计. 激光技术. 2018(06): 822-826 . 本站查看

Other cited types(3)

Get Citation

PDF

XML

Article views (6) PDF downloads (8) Cited by(17)

Turn off MathJax

Article Contents

Abstract

References

Generation of terahertz vortex beams base on metasurface antenna array

Abstract

References

Cited by

Periodical cited type(14)

Other cited types(3)

Catalog

Links：

Generation of terahertz vortex beams base on metasurface antenna array

Abstract

References

Cited by

Periodical cited type(14)

Other cited types(3)

Catalog

Links：

Export File

Citation

Format

Content