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We present the design and implementation of a periodically loaded transmission line, which simultaneously exhibits negative refractive index (NRI) and negative group delay (and, hence, negative group ...
Remote determination of the refractive index structure parameter from experimental data by Tatarski's integral equation requires numerical inversion of a compact linear operator. Such problems are ...
Laser direct writing functional optical materials enable high-resolution and optically thin computer-generated holograms with a wide range of applications. However, the traditional material system ...
Information on the density (ρ) and refractive index m (=n − ik) of elemental carbon (ECa) and organic matter (OMa), the main carbon components of atmospheric aerosols, has frequently been obtained ...
1 School of Engineering and Sciences, Monterrey Institute of Technology and Higher Education (ITESM), Monterrey, Mexico 2 Department of Electrical and Information Engineering, Polytechnic of Bari, ...
Bottled waters from small, pristine sources are attracting a lot of buzz, with tastings, sommeliers and even water cellars. By Kim Severson Paying closer attention to what was coming out of my ...
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