J
Jakeya Sultana
Researcher at University of Adelaide
Publications - 44
Citations - 2017
Jakeya Sultana is an academic researcher from University of Adelaide. The author has contributed to research in topics: Terahertz radiation & Photonic-crystal fiber. The author has an hindex of 23, co-authored 42 publications receiving 1358 citations. Previous affiliations of Jakeya Sultana include Islamic University of Technology.
Papers
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Journal ArticleDOI
A Novel Approach for Spectroscopic Chemical Identification Using Photonic Crystal Fiber in the Terahertz Regime
Md. Saiful Islam,Jakeya Sultana,Kawsar Ahmed,Mohammad Rakibul Islam,Alex Dinovitser,Brian W.-H. Ng,Derek Abbott +6 more
TL;DR: In this paper, a novel porous core-photonic crystal fiber (PC-PCF) was designed and analyzed for detection of chemical analytes in the terahertz frequency range.
Journal ArticleDOI
Tunable localized surface plasmon graphene metasurface for multiband superabsorption and terahertz sensing
Md. Saiful Islam,Jakeya Sultana,Mohammad Biabanifard,Zohreh Vafapour,Md. J. Nine,Alex Dinovitser,Cristiano M. B. Cordeiro,Cristiano M. B. Cordeiro,Brian W.-H. Ng,Derek Abbott +9 more
TL;DR: In this article, a plasmon induced tunable metasurface for multiband superabsorption and terahertz sensing is proposed, which consists of a graphene sheet that facilitates perfect absorption where the graphene pattern at the top layer creates an enhanced evanescent wave.
Journal ArticleDOI
Terahertz detection of alcohol using a photonic crystal fiber sensor.
TL;DR: A novel Zeonex-based photonic crystal fiber has been modeled and analyzed for ethanol detection in terahertz frequency range and with the outstanding waveguiding properties, the proposed sensor can potentially be used in ethanol detection, as well as polarization-preserving applications of terAhertz waves.
Journal ArticleDOI
Dual-polarized highly sensitive plasmonic sensor in the visible to near-IR spectrum.
Md. Saiful Islam,Jakeya Sultana,Ahmmed A. Rifat,Rajib Ahmed,Alex Dinovitser,Brian W.-H. Ng,Heike Ebendorff-Heidepriem,Derek Abbott +7 more
TL;DR: The proposed sensor is suited for real-time, inexpensive and accurate detection of biomedical and biological analytes, biomolecules, and organic chemicals and facilitates future development of sensors for accurate and precise analyte measurement.
Journal ArticleDOI
Terahertz Sensing in a Hollow Core Photonic Crystal Fiber
TL;DR: In this paper, a terahertz sensor based on a hollow core photonic crystal fiber has been proposed for chemical analyte detection in the tera-hertz frequency range, which is filled with an analyte and surrounded by a number of asymmetrical rectangular air holes bounded by a perfectly matched layer with absorbing boundary conditions.