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Analysis of the Effect of Air Hole Diameter and Lattice Pitch in Optical Properties for Hexagonal Ph
[期刊论文] 作者：Sagor Biswas,Ragib Shakil Rafi,
来源：光学与光子学期刊(英文) 年份：2015
We have investigated the different optical properties such as confinement loss, waveguide dispersion of a five rings hexagonal photonic crystal fiber under vari...
Modeling crop land soil moisture and impacts of supplimental irrigaiton in a rainfed region of Bangl
[期刊论文] 作者：Pandey,Sagor Biswas,
来源：农业化学和环境(英文) 年份：2014
A robust water balance model has been tested for predicting soil moisture levels and supplemental irrigation requirement of a rainfed region of Bangladesh. The...
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