ACHROMATIC

作品数:48被引量:209H指数:8
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相关领域:核科学技术更多>>
相关作者:屈晓刚张静戴玉超何明一更多>>
相关机构:西北工业大学更多>>
相关期刊:《National Science Review》《Engineering》《Opto-Electronic Advances》《Optoelectronics Letters》更多>>
相关基金:国家自然科学基金广东省自然科学基金中国博士后科学基金天津市自然科学基金更多>>
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Advances in large viewing angle and achromatic 3D holography
《Light(Science & Applications)》2024年第7期1224-1225,共2页Jiaming Huang Yu Chen Guixin Li 
the National Key Technologies R&D Program of China(2022YFA1404301);the National Natural Science Foundation of China(12161141010).
Optical holography is a promising technique to achieve a naked-eye 3D display.However,the narrow viewing angle and chromatic aberration are the two key issues that usually limit the holographic display performance.A r...
关键词:ANGLE CHROMATIC HOLOGRAPHIC 
Highly Efficient Broadband Achromatic Microlens Design Based on Low-Dispersion Materials
《Engineering》2024年第7期194-200,共7页Xueqian Wang Chuanbao Liu Feilou Wang Weijia Luo Chengdong Tao Yuxuan Hou Lijie Qiao Ji Zhou Jingbo Sun Yang Bai 
supported by grants from the National Key Research and Development Program of China(2022YFB3806000);the National Natural Science Foundation of China(52325208 and 11974203);the Beijing Municipal Science and Technology Project(Z191100004819002).
Metalenses with achromatic performance offer a new opportunity for high-quality imaging with an ultracompact configuration;however,they suffer from complex fabrication processes and low focusing efficiency.In this stu...
关键词:Broadband achromatic focusing Metamaterials Low dispersion materials Visible wavelength MICROLENSES 
Dynamic tunable LWIR achromatic metalens comprising all-As_(2)Se_(3) microstructures
《Chinese Optics Letters》2024年第6期191-195,共5页Zhihao He Bingxia Wang Zhiang Qian Kongsi Zhou Xiang Shen Yungui Ma 
supported by the National Natural Science Foundation of China (No.62105171);Zhejiang Provincial Natural Science Foundation (No.LY24F050001);Joint Funds of the National Natural Science Foundation of China (No.U21A2056);Key Research and Development Program of Zhejiang Province (No.2021C01025);K.C.Wong Magna Fund in Ningbo University。
In the field of long-wave infrared(LWIR) thermal imaging, vital for applications such as military surveillance and medical diagnostics, metalenses show immense potential for compact, lightweight, and low-power optical...
关键词:achromatic metalens long-wave infrared dynamic tunable focus 
Manipulating light transmission and absorption via an achromatic reflectionless metasurface被引量:1
《PhotoniX》2023年第1期637-651,共15页Xiaoying Zheng Jing Lin Zhuo Wang Haoyang Zhou Qiong He Lei Zhou 
National Key Research and Development Program of China(No.2017YFA0700201);National Natural Science Foundation of China(No.11734007,No.12221004,No.62192771);Natural Science Foundation of Shanghai(No.20JC1414601);China Postdoctoral Science Foundation(No.2021 M690710).
Freely switching light transmission and absorption via an achromatic reflectionless screen is highly desired for many photonic applications(e.g.,energy-harvesting,cloaking,etc.),but available meta-devices often exhibi...
关键词:Metasurfaces COUPLINGS Coupled-mode theory Kerker condition Perfect absorber 
Inverse design on terahertz multilevel diffractive lens based on 3D printing[Invited]被引量:1
《Chinese Optics Letters》2023年第11期45-50,共6页石晨雨 王宇 刘琼峻 陈赛 赵蔚鹏 吴晓君 程洁嵘 常胜江 
supported by the National Key Research and Development Program of China(No.2022YFA1604402);the National Natural Science Foundation of China(NSFC)(Nos.62375011,62005140,92250307,61831012,and 62175118)。
Terahertz(THz)lenses have numerous applications in imaging and communication systems.Currently,the common THz lenses are still based on the traditional design of a circular convex lens.In this work,we present a method...
关键词:THz lens 3D printing achromatic lens THz communication 
Mechanical Characterization of Broadband Achromatic Optical Vortex Metalens
《Chinese Physics Letters》2023年第11期47-52,共6页陆哲淳 邓越华 于洋 黄承志 杨俊波 
supported by the National Natural Science Foundation of China(Grant Nos.62275269,60907003,61805278,61875168,and 22134005);the Chongqing Talents Program for Outstanding Scientists(Grant No.cstc2021ycjh-bgzxm0178)。
Metalenses,which may effectively manipulate the wavefront of incident light,have been proposed and extensively utilized in the development of various planar optical devices for specialized purposes.However,similar to ...
关键词:CHROMATIC VORTEX utilized 
Achromatic diffractive liquid-crystal optics for virtual reality displays被引量:5
《Light(Science & Applications)》2023年第10期2215-2227,共13页Zhenyi Luo Yannanqi Li John Semmen Yi Rao Shin-Tson Wu 
Diffractive liquid-crystal optics is a promising optical element for virtual reality(VR)and mixed reality as it provides an ultrathin formfactor and lightweight for human factors and ergonomics.However,its severe chro...
关键词:crystal OPTICS CHROMATIC 
Differentiated design strategies toward broadband achromatic and polarizationinsensitive metalenses
《Advanced Photonics Nexus》2023年第5期44-55,共12页Ximin Tian Yafeng Huang Junwei Xu Tao Jiang Pei Ding Yaning Xu Shenglan Zhang Zhi-Yuan Li 
supported by the National Natural Science Foundation of China(Grant No.12004347);the Scientific and Technological Project in Henan Province(Grant Nos.222102210063 and 232102320057);the Aeronautical Science Foundation of China(Grant Nos.2020Z073055002 and 2019ZF055002);the Innovation and Entrepreneurship Training Program for College Students(Grant Nos.202210485007 and 202210485044);the Graduate Education Innovation Program Foundation(Grant No.2022CX53).
Metasurfaces have emerged as a flexible platform for shaping the electromagnetic field via the tailoring phase,amplitude,and polarization at will.However,the chromatic aberration inherited from building blocks’diffra...
关键词:metasurfaces broadband achromatic metalenses polarization insensitivity phase change materials of Ge2Sb2Se4Te1 
Achromatic on-chip focusing of graphene plasmons for spatial inversions of broadband digital optical signals被引量:1
《Advanced Photonics Nexus》2023年第5期56-63,共8页Zhiyong Wu Zhengji Xu 
supported in part by the National Natural Science Foundation of China(Grant No.62105376);the Guangdong Zhujiang Project(Grant Nos.2021ZT09X070 and 2021QN02X488).The authors declare no competing financial interests。
On-chip focusing of plasmons in graded-index lenses is important for imaging,lithography,signal processing,and optical interconnects at the deep subwavelength nanoscale.However,owing to the inherent strong wavelength ...
关键词:achromatic lens self-focusing lens graded-index lens waveguide array broadband focusing graphene plasmon 
A novel method for designing crosstalk-free achromatic full Stokes imaging polarimeter
《Opto-Electronic Advances》2023年第8期1-3,共3页Jinghua Teng 
Metasurface-based polarimetry techniques have attracted lots of interests and been extensively studied in the past years,but are still hampered by narrow operating bandwidth and large crosstalk.Recently,Xian-Gang Luo'...
关键词:POLAR CHROMATIC method 
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