D
Dhasarathan Vigneswaran
Researcher at University College of Engineering
Publications - 63
Citations - 1600
Dhasarathan Vigneswaran is an academic researcher from University College of Engineering. The author has contributed to research in topics: Photonic-crystal fiber & Cladding (fiber optics). The author has an hindex of 17, co-authored 59 publications receiving 852 citations. Previous affiliations of Dhasarathan Vigneswaran include College of Information Technology & Sethu Institute of Technology.
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Journal ArticleDOI
Surface Plasmon Resonance Based Titanium Coated Biosensor for Cancer Cell Detection
Md. Asaduzzaman Jabin,Kawsar Ahmed,Md. Juwel Rana,Bikash Kumar Paul,Maheen Islam,Dhasarathan Vigneswaran,Muhammad Shahin Uddin +6 more
TL;DR: In this paper, a bowl-shaped surface plasmon resonance based cancer sensor is proposed for the rapid detection of different types of cancer affected cell by considering the refractive index of each individual cancer contaminated cell with respect to their normal cell, some major optical parameters variation are observed.
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Refractive Index-Based Blood Components Sensing in Terahertz Spectrum
Kawsar Ahmed,Fahad Ahmed,Subrata Roy,Bikash Kumar Paul,Mst. Nargis Aktar,Dhasarathan Vigneswaran,Md. Saiful Islam +6 more
TL;DR: In this article, a novel partial type-b crystalline core with more compact cladding in hexagonal packing photonic crystal fiber (CC-PCF)-based optical sensor has been proposed for sensing different blood components.
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Theoretical study of hybrid multifunctional one-dimensional photonic crystal as a flexible blood sugar sensor
TL;DR: In this article, the authors proposed a blood sugar biosensor in the visible region by using a defective one-dimensional photonic crystal (1D-PC), where the defect layer (D) is filled with blood sugar solution with different concentrations.
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Salinity sensor using photonic crystal fiber
TL;DR: In this article, a photonic crystal fiber (PCF) was used for measuring salinity in sea water, where the sea water sample is infiltrated into one of the air holes in cladding, which offers high confinement loss and act as an analyte core mode and background acts as silica mode.
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Tri‐core photonic crystal fiber based refractive index dual sensor for salinity and temperature detection
Iraj Sadegh Amiri,Bikash Kumar Paul,Bikash Kumar Paul,Kawsar Ahmed,Arafa H. Aly,Rozalina Zakaria,Preecha P. Yupapin,Dhasarathan Vigneswaran +7 more
TL;DR: In this article, the tri-core photonic crystal microstructure fiber was used for simultaneous sensing for salinity and temperature of water substances, which is preferred in many sensing application to scale the detection process in micrometer range.