CW Yb:YAG LASER FOR PORTABLE MEASURING SYSTEMS by A. M. Ivashko, V. E. Kisel, A. S. Yasukevich, N. V. Kuleshov

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Plant Diseases Recognition Based on Image Processing Technology by Guiling Sun, Xinglong Jia, Tianyu Geng

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Plankton Concentration Model Consistent with Natural Events and Monitoring Series of Holographic Measurements by Victor Dyomin, Daria Kurkova, Alexandra Davydova, Igor Polovtsev, Sergey Morgalev

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A Compact Planar Ultra-Wideband Array Antenna by Junli Zhu, Mengfei Chen, Ziting Li, Jingping Liu

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Method of Achieving the Least Loss of Information in an Asynchronous Binary Single-Photon Communication Channel with a Receiver Based on a Photon Counter by A. M. Timofeev

“…Receiving modules of single-photon communication systems should provide the smallest loss of transmitted information when measuring low-power optical signals. In this regard, it is advisable to use photon counters. …”
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Colorimetric Detection of Ammonia Using Synthesized Silver Nanoparticles from Durian Fruit Shell by Eman Alzahrani

“…Optical measurement facilitated the ammonia sensing study of Ag NPs that had been prepared. …”
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Prediction of mechanical characteristics of shearer intelligent cables under bending conditions. by Lijuan Zhao, Dongyang Wang, Guocong Lin, Shuo Tian, Hongqiang Zhang, Yadong Wang

“…By learning the stress variation patterns between the optical fiber, power conductor, and control conductor in the shearer cable, the model enables accurate prediction of the stress in other cable conductors based on optical fiber stress data. …”
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A tunable encoder with circular dichroism and polarization encoding function based on a layered metastructure in the GHz range by Chuan-Qi Wu, Jun-Yang Sui, Qi Chen, Xing-Zhou Tang, Hai-Feng Zhang

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Multidimensional free shape-morphing flexible neuromorphic devices with regulation at arbitrary points by Jiaqi Liu, Chengpeng Jiang, Qianbo Yu, Yao Ni, Cunjiang Yu, Wentao Xu

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La retouche des peintures acryliques en émulsion non vernies : Aquazol 200. Étude des capacités physiques, chimiques et optiques d’un liant by Alice Sautois

“…These investigations have compared the optical abilities of a few water-soluble polymers mixed with water and pigments. …”
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Dynamic Warping Network for Semantic Video Segmentation by Jiangyun Li, Yikai Zhao, Xingjian He, Xinxin Zhu, Jing Liu

“…Many previous works utilize the precomputed optical flow to warp the feature maps across adjacent frames. …”
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A Convection Nowcasting Method Based on Machine Learning by Aifang Su, Han Li, Liman Cui, Yungang Chen

“…First, the historical data were back-calculated using the pyramid optical flow method. Next, the generated optical flow field information of each pixel and the Red-Green-Blue (RGB) image information were input into the Convolutional Long Short-Term Memory (ConvLSTM) algorithm for training purposes. …”
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Electric sampling of soot particles in spreading non-premixed flames: methodology and influence of gravity by Li, Yutao, Bordino, Antoine, Guibaud, Augustin, Montero, David, Citerne, Jean-Marie, Consalvi, Jean-Louis, Torero, Jose, Legros, Guillaume

“…Fire detection systems developed on Earth rely massively on the optical detection of soot particles, which are present in the smoke. …”
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Research on key technologies and applications of fgOTN for the new electric power system by TANG Rui, GUANG Zejing, TANG Jia, GUO Xiaoxi, ZHAO Junfeng

“…In view of the problems of low carrier efficiency for customer signals below 1 Gbit/s in existing optical transport network (OTN) networks, the fine grain optical transport network (fgOTN) technical system that provides fine grain service bearers had been analyzed, and the technical advantages and feasibility of fgOTN based on key technical solutions and experimental data had also been validated. …”
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Topological bound states in the continuum in a non-Hermitian photonic system by Luo Yihao, Sun Xiankai

“…These applications may include optical delay and storage, highly robust optical devices, high-sensitivity sensing, and chiral mode switching.…”
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Influence of Sulfurization Temperature on Photoelectric Properties Cu2SnS3 Thin Films Deposited by Magnetron Sputtering by Pengyi Zhao, Shuying Cheng

“…Cu2SnS3 is a narrow-band-gap semiconductor material. It has suitable optical and electrical properties which make it a potential absorber layer of solar cells. …”
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Towards an Analytical Age-Dependent Model of Contrast Sensitivity Functions for an Ageing Society by Karine Joulan, Roland Brémond, Nicolas Hautière

“…To this end, we have extended an existing model from Barten (1999), taking into account the dependencies of this model’s optical and physiological parameters on age. Age-dependent models of the cones and ganglion cells densities, the optical and neural MTF, and optical and neural noise are proposed, based on published data. …”
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Enhancement of Lamb Wave Imaging Resolution by Step Pulse Excitation and Prewarping by Shangchen Fu, Lihua Shi, Yinghui Zhou, Zhikai Fu

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CALCULATION OF A GLARE STOP FOR TWO-MIRROR EXTRA-FOCAL OBJECTIVE by L. F. Zambrano, N. K. Artyukhina, L. V. Peroza

“…Recently, efforts to improve optical characteristics in canonical mirror systems, including aspherical surfaces and corrective aberration capabilities. …”
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Transmit Waveform Optimization for Spatial-Frequency Diversity MIMO Radar in the Presence of Clutter by Yonghao Tang, Xiaofeng Ma, Weixing Sheng, Yubing Han

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