The following material is devoted to the generalization of the chaos modeling to random fields in communication channels and its application on the space-time filtering for the incoherent paradigm;that is the purpose ...
supported by the National Natural Science Foun-dation of China under grant Nos.52231003,52301073,52271049,and 52201063.
One of the most intriguing methods of mitigating the hydrogen embrittlement of steels entails nano-precipitates that can trap H from enriching at vulnerable locations.However,controversial findings have been reported ...
supported by the German Research Foundation(DFG)under grant(CZ 55/48-1).
Minimally invasive endoscopy offers a high potential for biomedical imaging applications.However,conventional fiberoptic endoscopes require lens systems which are not suitable for real-time 3D imaging.Instead,a diffus...
the Spanish State Research Agency,through the Severo Ochoa and Maria de Maeztu Program for Centers and Units of Excellence in R&D(Grant No.MDM-2017-0711).
The non-Hermitian skin effect describes the concentration of an extensive number of eigenstates near the boundaries of certain dissipative systems.This phenomenon has raised a huge interest in different areas of physi...
support of the U.S.Department of Energy (DOE),Office of Basic Energy Sciences,Division of Materials Sciences and Engineering under Award#DE-SC0023088.
As an optical processor,a diffractive deep neural network(D2NN)utilizes engineered diffractive surfaces designed through machine learning to perform all-optical information processing,completing its tasks at the speed...
supported by the National Natural Science Foundation of China(Nos.62075095 and 62271249);the Key Research and Development Program of Jiangsu Province(No.BE2020030)。
High accuracy and time resolution optical transfer delay(OTD)measurement is highly desired in many multi-path applications,such as optical true-time-delay-based array systems and distributed optical sensors.However,th...
supported in part by National Key Research and Development Program of China (Grant Nos.2021YFB2801900,2021YFB2801901,2021YFB2801902,2021YFB2801903,2021YFB2801904,2018YFE0201200);National Outstanding Youth Science Fund Project of National Natural Science Foundation of China (Grant No.62022062);National Natural Science Foundation of China (Grant Nos.61974177,61674119);Fundamental Research Funds for the Central Universities (Grant No.QTZX23041)。
Photonic nonlinear computation is the critical cornerstone of photonic neuromorphic computing.As one of the key information function units in the photonic spiking neural networks,the photonic spiking neurons are respo...
This material is aimed to attract attention to the “incoherent approach for power NOMA-RIS-MIMO transmission in wireless channels”. Such kind of approach might be successfully applied in future dense networks formed...
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...
National Research Foundation of Korea(2019R1A2C1005531);Electronics and Telecommunications Research Institute(23ZH1300);Institute for Information and Communications Technology Promotion(2019-0-00001)。
In this paper,we propose a real-time incoherent digital holographic(IDH)recording system free from bias and twin-image noises.A motionless three-step polarization-encoded phase-shifter operating at 99 Hz is realized w...