STOKES

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Broadband full-stokes polarimeter based on ReS_(2) nanobelts
《Journal of Semiconductors》2025年第3期109-114,共6页Tinghao Lin Wendian Yao Zeyi Liu Haizhen Wang Dehui Li Xinliang Zhang 
the support from the National Key Research and Development Program of China(2022YFB2803900 and 2018YFA0704403);NSFC(62074064)。
Full-Stokes polarimeters can detect the polarization states of light,which is critical for the next-generation optical and optoelectronic systems.Traditional full-Stokes polarimeters are either based on bulky optical ...
关键词：BROADBAND states of polarization ReS_(2) full-Stokes polarimeter 
Wavelength-insensitive snapshot Stokes polarimetric imaging based on cascaded metasurfaces
《Advanced Photonics》2025年第1期74-84,共11页Xuanguang Wu Kai Pan Xuanyu Wu Xinhao Fan Liang Zhou Chenyang Zhao Dandan Wen Sheng Liu Xuetao Gan Peng Li Jianlin Zhao 
supported by the National Key R&D Program of China (Grant No. 2022YFA1404800);the National Natural Science Foundation of China (NSFC)(Grant Nos. 12474298,12174309, and 12074313);the Shaanxi Fundamental Science Research Project for Mathematics and Physics (Grant No. 22JSY013);the Fundamental Research Funds for the Central Universities (Grant No. 5000230111);the Innovation Foundation for Doctor Dissertation of Northwestern Polytechnical University (Grant No. CX2024097)。
Compact, single-shot, and accurate Stokes polarimetric imagers are highly desirable for imaging at all scales, from remote sensing to biological diagnosis. Recently, polarimetric imaging demonstrated on the metasurfac...
关键词：POLARIMETRY metasurface interferometry Stokes vector 
Stokes–Einstein–Debye relation in TIP5P water
《Chinese Physics B》2025年第2期372-376,共5页Gan Ren 
Project supported by the National Natural Science Foundation of China (Grant No. 12104502);the Natural Science Foundation of Sichuan Province (Grant No. 2023YFG0308);the Fundamental Research Funds for the Central Universities (Grant No. 24CAFUC03057)。
The Stokes–Einstein–Debye(SED) relation in TIP5P water is tested with the original formula and its variants within the temperature range 240–390 K. The results indicate that although the variants explicitly break d...
关键词：Stokes–Einstein–Debye relation TIP5P water effective hydrodynamic radius Stokes'formula 
基于分时复用非线性Stokes层析的偏振分辨上转换探测(特邀)
《红外与激光工程》2024年第12期1-7,共7页赵文潇 姜嘉琪 李春宇 赵波 王爱丽 吴海滨 朱智涵 
国家自然科学基金项目(12474324,62075050,11934013);黑龙江省重点研发计划项目(JD2023SJ19);黑龙江省自然科学基金项目(LH2023F034,LH2022A016)。
偏振分辨的上转换探测技术旨在充分利用红外组件高物理分辨率与可见面阵探测器高灵敏与高响应特性,以实现紧凑、稳定的偏振分辨上转换探测系统。该系统需在上转换过程中同时获取目标物体的强度及偏振维度信息,从而提升目标探测的细节及...
关键词：上转换探测 偏振分辨 分时复用 空间Stokes层析 可调延迟器 
基于介质超表面的集成化偏振光传感器
《激光与光电子学进展》2024年第19期233-240,共8页褚金奎 付佳新 刘建英 
国家自然基金(52175265,52275281)。
设计了一种基于介质超表面的集成化偏振光传感器,该传感器由介质超表面、双层视场光阑和互补金属氧化物半导体(CMOS)图像传感器等元件组成。首先,设计了用于将入射光正交分解为6种偏振光分量的介质超表面。其次,分析了传感器的光路结构...
关键词：集成光学器件 偏振光传感器 介质超表面 双层视场光阑 全Stokes参数测量 
基于机器学习的矩形腔内Stokes流场预测
《机电工程技术》2024年第9期117-120,139,共5页吴桂群 钟家铭 邓辅秦 曾志强 洪智勇 徐百平 
国家自然科学基金资助项目(11972023,12102306);广东省教育厅重点项目(2020ZDZX2051)。
熔体输送过程发生在单螺杆挤出机均化段,涉及压力建立和混合机理。流体流动可简化为矩形腔内高黏度流体上盖拖动的流动问题,因此,速度场的精确求解非常重要。目前,流场求解多采用传统的数值模拟方法和可视化实验测试方法完成,所需的时...
关键词：STOKES流 矩形腔 人工神经网络 机器学习 数值模拟 
Stereoscopic spatial graphical method of Mueller matrix:Global‑Polarization Stokes Ellipsoid
《Frontiers of Optoelectronics》2024年第3期113-128,共16页Xinxian Zhang Jiawei Song Jiahao Fan Nan Zeng Honghui He Valery V.Tuchin Hui Ma 
the Science and Technology Research Program of Shenzhen(Nos.JCYJ20200109142820687 and JCYJ20210324120012035);the Cross-research Innovation Fund of the International Graduate School at Shenzhen,Tsinghua University(No.JC2021002);the Russian Science Foundation(No.23-14-00287).
A Mueller matrix covers all the polarization information of the measured sample,however the combination of its 16 elements is sometimes not intuitive enough to describe and identify the key characteristics of polariza...
关键词：Full polarization Mueller matrix Tissue characterization Optical measurement 
简缩极化SAR数据支持的森林地上生物量反演
《遥感学报》2024年第9期2416-2426,共11页赵含 张王菲 姬永杰 韩宗涛 
国家自然科学基金(编号:42161059,32160365,31860240);中国林业科学研究院中央级公益性科研院所基本科研业务费专项资金项目(编号:CAFYBB2021SY006)。
简缩极化CP(Compact Polarimetry) SAR作为一种国内外学者高度关注的新型SAR,目前鲜有将其应用于森林地上生物量AGB(Above Ground Biomass)反演研究。在全球气候变化及“双碳”目标下,森林AGB的精确反演是当下亟待解决的热点问题。为探...
关键词：遥感 森林AGB GF-3 STOKES 简缩极化SAR KNN-FIFS 
Global Spherically Symmetric Solutions for a Coupled Compressible Navier–Stokes/Allen–Cahn System
《Acta Mathematica Sinica,English Series》2024年第8期2037-2064,共28页Chang Ming SONG Jian Lin ZHANG Yuan Yuan WANG 
Supported by the NNSF of China(Grant Nos.12171438,11801133);the Natural Science Foundation of Henan Province(Grant No.152300410227);the grant from the Special Project of Basic Scientific Research Business Expenses of Zhongyuan University of Technology(Grant No.K2020TD004)。
In this paper,we consider the global spherically symmetric solutions for the initial boundary value problem of a coupled compressible Navier–Stokes/Allen–Cahn system which describes the motion of two-phase viscous c...
关键词：Diffuse interface model global solutions Navier-Stokes equations Allen-Cahn equation spherically symmetry 
Multimode fiber speckle Stokes polarimeter
《Advanced Photonics Nexus》2024年第4期110-117,共8页Yuxuan Xiong Ting Jiang Hao Wu Zheng Gao Shaojun Zhou Zhao Ge Siqi Yan Ming Tang 
supported by the National Key Research and Development Program of China(Grant No.2021YFB2800902);the National Natural Science Foundation of China(Grant No.62225110);the Key Research and Development Program of Hubei Province(No.2022BAA001);the Innovation Fund of WNLO.
The detection of the state of polarization(SOP)of light is essential for many optical applications.However,cost-effective SOP measurement is a challenge due to the complexity of conventional methods and the poor trans...
关键词：multimode fiber state of polarization POLARIMETER 
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