Analytical HPLC was performed on a Dionex HPLC system equipped with an Ultimate 3000 pump, an Ultimate 3000 diode array detector, an Ultimate 3000 column compartment, an Ultimate 3000 autosampler (Dionex, USA), and an Alltech (Grace) 2000 ES evaporative light scattering detector (Alltech, USA) ...
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sensors Article Over-Two-Octave Supercontinuum Generation of Light-Carrying Orbital Angular Momentum in Germania-Doped Ring-Core Fiber Jian Yang 1 , Yingning Wang 1 , Yuxi Fang 1 , Wenpu Geng 1, Wenqian Zhao 1, Changjing Bao 2, Yongxiong Ren 2, Zhi Wang 1, Yange Liu 1, Zhongqi Pan ...
1 − (S21 − S11) 1 + (S21 + S11) 1 + (S21 + S11) (7) where c = speed of light, f = frequency and d = the thickness of the substrate. MATLAB codes are written based on Equations (6) and (7). The values of the material parameters extracted through the NRW technique ...
and P4 laser peaks underwent insigniffiicant wavelength variations (0.4 nm), and a new laser peak was obtained, which had the followingg charaacctteerriissttiiccss:: centerredd wavelleennggtthh aatt 1543.7799 nm (P5), a peak power of −−2211.2.255ddBBmm,,aannddSSMMSSRReexxcceeeedd...
les and allowed only the passage of fluorescent light of the particles. The camera, placed orthogonal to the laser sheet, took two sTuhcecetsyspiviceali,mcaogmeps,leetaechseaqtutehnecientoefntshiteygpeenaekraotfiothneolfasaerstiambpleurlsineginbteunbsbiltey.iTnhwesaeteirm—afgreosmwtehree f...