Browsing by Subject "Photonic crystal"
Now showing items 1-5 of 5
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Highly sensitive nano-sensor based on a binary photonic crystal for the detection of mycobacterium tuberculosis bacteria
(Springer Science and Business Media LLC, 2021-12)Tuberculosis is a widespread disease all over the world. Early diagnosis plays a crucial role in the treatment of patients and can reduce the mortality rate. A new biosensor based on a binary photonic crystal is designed ... -
Modelling of three tunable multichannel filters using Ag metal as a defect layer in a photonic crystal
(Springer Science and Business Media LLC, 2021-11)"Three optical multi-color flters are modelled in the current work. They are composed of defective photonic crystals of two layers A and B and a defect layer C which is selected as silver Ag. The three multi-color flters ... -
One-dimensional ring mirror-defect photonic crystal for detection of mycobacterium tuberculosis bacteria
(Elsevier BV, 2020-10)The work describes the refractive index sensor which can be used particularly for tuberculosis blood samples. The possibility of this approach is pertained by the ring core periodic structure of photonic crystal (PC) ... -
Properties of band gap for p-polarized wave propagating in a binary superconductor-dielectric photonic crystal
(Elsevier BV, 2021-10)" A photonic crystal (PC) having the structure (AB)NA is investigated. A and B are superconductor and dielectric layers, respectively. P-polarized (TM) wave is assumed to be incident on the PC. The transmission of TM ... -
Properties of defect modes and band gaps of mirror symmetric metal-dielectric 1D photonic crystals
(Springer Science and Business Media LLC, 2021-01)Inserting of any sort of irregularity in a photonic crystal (PC) with a perfect periodicity can produce defect modes. Great interest has been directed towards defect modes due to many potential applications. In this work, ...