云南高校图书馆联盟文献共享服务平台- DIFFRACTIVE

DIFFRACTIVE: 作品数：124被引量：285H指数：12; 导出分析报告; 相关领域：理学机械工程电子电信更多>>; 相关作者：安志勇袁景和徐娴邹海东朱明明更多>>; 相关机构：长春理工大学中国科学院上海市第一人民医院哈尔滨工程大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划河北省自然科学基金广西壮族自治区自然科学基金更多>>

Pyramid diffractive optical networks for unidirectional image magnification and demagnification: 《Light(Science & Applications)》2024年第9期1841-1864,共24页Bijie Bai Xilin Yang Tianyi Gan Jingxi Li Deniz Mengu Mona Jarrahi Aydogan Ozcan; the support of ONR(Grant#N00014-22-1-2016);The Jarrahi Research Group at UCLA acknowledges the support of NSF(Grant#2141223).; Diffractive deep neural networks(D2NNs)are composed of successive transmissive layers optimized using supervised deep learning to all-optically implement various computational tasks between an input and output field-o...; 关键词：UNIDIRECTIONAL ILLUMINATION opposite

Super-resolution diffractive neural network for alloptical direction of arrival estimation beyond diffraction limits被引量：1: 《Light(Science & Applications)》2024年第8期1602-1614,共13页Sheng Gao Hang Chen Yichen Wang Zhengyang Duan Haiou Zhang Zhi Sun Yuan Shen Xing Lin; supported by the National Natural Science Foundation of China(No.62275139).; Wireless sensing of the wave propagation direction from radio sources lays the foundation for communication,radar,navigation,etc.However,the existing signal processing paradigm for the direction of arrival estimation ...; 关键词：BEYOND OPTICAL NETWORK

Nonlinear encoding in diffractive information processing using linear optical materials: 《Light(Science & Applications)》2024年第8期1675-1688,共14页Yuhang Li Jingxi Li Aydogan Ozcan; supported by the U.S.Department of Energy(DOE),Office of Basic Energy Sciences,Division of Materials Sciences and Engineering under Award#DE-SC0023088.; Nonlinear encoding of optical information can be achieved using various forms of data representation.Here,we analyze the performances of different nonlinear information encoding strategies that can be employed in diff...; 关键词：NONLINEAR simpler NONLINEAR

All-optical complex field imaging using diffractive processors被引量：1: 《Light(Science & Applications)》2024年第6期1122-1139,共18页Jingxi Li Yuhang Li Tianyi Gan Che-Yung Shen Mona Jarrahi Aydogan Ozcan; The Ozcan Research Group at UCLA acknowledges the support of ONR (Grant#N00014-22-1-2016).; Complex field imaging,which captures both the amplitude and phase information of input optical fields or objects,can offer rich structural insights into samples,such as their absorption and refractive index distributi...; 关键词：field. utilize COLLECTIVE

All-optical image denoising using a diffractive visual processor: 《Light(Science & Applications)》2024年第3期429-445,共17页Çağatay Işıl Tianyi Gan Fazil Onuralp Ardic Koray Mentesoglu Jagrit Digani Huseyin Karaca Hanlong Chen Jingxi Li Deniz Mengu Mona Jarrahi Kaan Akşit Aydogan Ozcan; Research Group at UCLA acknowledges the support of U.S.Department of Energy(DOE),Office of Basic Energy Sciences,Division of Materials Sciences and Engineering under Award#DE-SC0023088.; Image denoising,one of the essential inverse problems,targets to remove noise/artifacts from input images.In general,digital image denoising algorithms,executed on computers,present latency due to several iterations i...; 关键词：REMOVE RENDERING HOLOGRAPHIC

Ultrahigh-fidelity spatial mode quantum gates in high-dimensional space by diffractive deep neural networks被引量：1: 《Light(Science & Applications)》2024年第1期55-67,共13页Qianke Wang Jun Liu Dawei Lyu Jian Wang; supported by the National Natural Science Foundation of China(62125503,62261160388,62001182,62371202);the Natural Science Foundation of Hubei Province of China(2023AFA028,2023AFB814);the Key R&D Program of Guangdong Province(2018B030325002);the Key R&D Program of Hubei Province of China(2021BAA024,2020BAB001);the Innovation Project of Optics Valley Laboratory(OVL2021BG004).; While the spatial mode of photons is widely used in quantum cryptography, its potential for quantum computation remains largely unexplored. Here, we showcase the use of the multi-dimensional spatial mode of photons to...; 关键词：QUANTUM DIMENSIONAL operations

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

Universal linear intensity transformations using spatially incoherent diffractive processors被引量：8: 《Light(Science & Applications)》2023年第9期1830-1856,共27页Md Sadman Sakib Rahman Xilin Yang Jingxi Li Bijie Bai Aydogan Ozcan; The Ozcan Research Group at UCLA acknowledges the support of U.S.Department of Energy(DOE),Office of Basic Energy Sciences,Division of Materials Sciences and Engineering under Award#DE-SC0023088.; Under spatially coherent light,a diffractive optical network composed of structured surfaces can be designed to perform any arbitrary complex-valued linear transformation between its input and output fields-of-view(FO...; 关键词：spatially INTENSITY ARBITRARY

Snapshot multispectral imaging using a diffractive optical network被引量：6: 《Light(Science & Applications)》2023年第5期789-808,共20页Deniz Mengu Anika Tabassum Mona Jarrahi Aydogan Ozcan; supported by the U.S.Department of Energy(DOE),Office of Basic Energy Sciences,Division of Materials Sciences and Engineering under Award#DE-SC0023088.; Multispectral imaging has been used for numerous applications in e.g.,environmental monitoring,aerospace,defense,and biomedicine.Here,we present a diffractive optical network-based multispectral imaging system trained...; 关键词：SPECTRUM SPECTRAL spatially

Class-specific diffractive cameras based on deep learning-designed surfaces被引量：1: 《Light(Science & Applications)》2022年第10期2262-2263,共2页Xuxi Zhou Shuming Wang; Recently,a new diffractive camera design based on transmissive surfaces structured using deep learning is proposed.It performs class-specific imaging of target objects and all-optical deletion of other classes of obje...; 关键词：SPECIFIC SURFACES PRESERVING

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