Project supported by the Serving Local Special Project of Shaanxi Provincial Department of Education of China (Grant No. 19JC040);the National Natural Science Foundation of China (Grant No. 61905193)。
We report a high repetition frequency, high power stability and low laser noise laser-diode(LD) end-pumped Nd: YAG ceramic passively Q-switched laser at 1123 nm based on a Ti_(3)C_(2)T_(x)-polyvinyl alcohol(PVA) film ...
Y.L.,R.P.,and M.W.acknowledge support from the National Key R&D Program of China under Grant No.2020YFA0211300,2017YFA0303702;National Natural Science Foundation of China under Grant Nos.11974176,11634005,11974177,61975078;J.Luo acknowledges support from the National Natural Science Foundation of China under Grant No.11704271;Natural Science Foundation of Jiangsu Province under Grant No.BK20170326;a Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD);J.Li acknowledges support from the Research Grants Council of Hong Kong under Grant No.R6015-18.
The Brewster’s law predicts zero reflection of p-polarization on a dielectric surface at a particular angle.However,when loss is introduced into the permittivity of the dielectric,the Brewster condition breaks down a...
We consider estimation of the scale parameter of a two-parameter exponential distribution on the basis of doubly censored data.Classes of estimators,improving upon the minimum risk equivariant estimator,are derived un...
We have investigated the morphology of dimyristoyl phosphatidyl choline (DMPC)—cholesterol mixed monolayer formed on the water surface by dropping method using surface tension measurement (STm), Brewster angle micros...
National Natural Science Foundation of China under contact Nos.61622508,61622509,and 61675208.
Optical camouflage is a magical capability of animals as first noticed in 1794 by Erasmus Darwin in Zoonomia,but current biomimetic camouflage strategies cannot be readily applied in complex environments involving mul...
A novel modified four path method (FPM) is presented for calculating coupling field of super-low altitude aircraft target. Based on the hybrid method PO + MEC (Physical Optics and Method of Equivalent Currents), the a...
We have synthesized first novel dihexadecyl phosphate (DHGP-n) gemini surfactants containing alkyl chain ((CnH2n);n = 3, 4, 5, and 6) spacers. Surfactants were used to form monolayers on water surface. Surface tension...