Browsing Articles by Author "Azad, Mir Mohammad"

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Design and Analysis of Heptagonal Cladding with Rotated-hexa Elliptical Core Based PCF for the Applications of Communication Sectors in the THZ Region

Hossain, Md. Selim; Barid, Mimun; Sen, Shuvo; Azad, Mir Mohammad; Haque, Md. Dulal (Optical and Quantum Electronics, Springer, 2021-11-02)

Photonic crystal fiber-based heptagonal cladding with the elliptical rotated-Hexa core is reported in the terahertz waveguide for the applications of communication area in this paper. By utilizing the photonic crystal fiber ...
Design and Analysis of the Effect of Zeonex Based Octagonal Photonic Crystal Fiber for Different Types of Communication Applications

Hossain, Md. Selim; Sen, Shuvo; Kamruzzaman, M. M.; Azad, Mir Mohammad (Optical and Quantum Electronics, Springer, 2021)

In this present work, a novel structure of octagonal cladding with two elliptical air holes based on photonic crystal fiber (O-PCF) has been presented for the application of different types of communication areas within ...
Design and Numerical Analysis of Zeonex-based Photonic Crystal Fiber for Application in Different Types of Communication Networks

Hossain, Md. Selim; Sikder, Abu Sayed; Sen, Shuvo; Azad, Mir Mohammad (Journal of Computational Electronics, Springer, 2021-05-07)

A photonic crystal fiber (O-PCF) with a novel structure consisting of five octagonal-shaped layers of circular air holes in the cladding region and two elliptical air holes in the core region is presented for application ...
Design of Quasi-Shaped Spectroscopy Based Optical Sensor for the Detection of Alcohol

Hossain, Md. Selim; Hossen, Rakib; Walid, Md. Abul Ala; Alvi, Syada Tasmia; Al-Amin, Md.; Sen, Shuvo; Azad, Mir Mohammad (Elsevier, 2023-08-29)

In this research, an entirely novel optical sensor for alcohol detection based on quasi-shaped spectroscopy is offered. A quasi shape with a tightly bonded structure in the cladding region and a hexahedron core region makes ...
Efficient Way for Chemicals Identification Using Hexagonal Fiber With the Terahertz (THz) Band

Hossain, Md. Selim; Kamruzzaman, M. M.; Rahman, Md. Mizanur; Sen, Shuvo; Azad, Mir Mohammad (Daffodil International University, 2022-04-11)

To detect chemicals, we proposed a photonic crystal fiber (PCF) with hexagonal cladding and a hexahedron core (THz). Circular air holes (CAHs) in the vestibule provide the basis of the suggested sensor. To develop and ...
Hexahedron Core with Sensor Based Photonic Crystal Fiber

Hossain, Md. Selim; Kamruzzaman, M.M.; Sen, Shuvo; Azad, Mir Mohammad; Mollah, Mohammad Sarwar Hossain (Elsevier, 2021-06)

A new structure of hexahedron core with the heptagonal shape of cladding regions based on photonic crystal fiber (Hx-PCF) is presented of this research work. The finite element method (FEM) and perfectly matched layers ...
Large Effective Area with High Power Fraction in the Core Region and Extremely Low Effective Material Loss-based Photonic Crystal Fiber ((PCF) in the Terahertz (THz) Wave Pulse for Different Types of Communication Sectors

Hasan, Md. Mahamudul; Barid, Mimun; Hossain, Md. Selim; Sen, Shuvo; Azad, Mir Mohammad (Journal of Optics, Springer, 2021-07-04)

In this work, an excellent design of photonic crystal fiber (PCF) with five layers of a hexagonal lattice of air holes (AHs) of cladding region as well as two elliptical air holes in the core area (CA) has been presented ...
Performance Analysis of Alcohols Sensing with Optical Sensor Procedure Using Circular Photonic Crystal Fiber (C-Pcf) in the Terahertz Regime

Hossain, Md. Selim; Hussain, Nazmul; Hossain, Zakir; Zaman, Md. Sakib; Rangon, Md. Navid Hasan; Abdullah-Al-Shafi, Md.; Sen, Shuvo; Azad, Mir Mohammad (Daffodil International University, 2021-12-17)

In this study, a TOPAS-based optical sensor for detecting alcohols in drinks and liquids, made of circular air holes (CAH) in the cladding and a hexahedron core is suggested here. In addition, COMSOL Multiphysics program ...
Sensitivity Analysis for Detecting Chemicals by the Optical Chemical Sensor Based Photonic Crystal Fiber (PCF) in the Terahertz (THz) Regime

Hossain, Md Selim; Faruq, Md Omar; Rana, Md Masud; Sen, Shuvo; Haque, Md Dulal; Azad, Mir Mohammad (Physica Scripta, 2021-12-23)

This research article demonstrates a good simulation result for identifying and detecting various industrial chemicals in a Terahertz (THz) waveguide with a new heptagonal, five layers of heptagonal photonic fiber elliptic ...
Simulation and Analysis of Ultra-Low Material Loss of Single-Mode Photonic Crystal Fiber in Terahertz (THz) Spectrum for Communication Applications

Hossain, Md. Selim; Hasan, Md. Mahedi; Sen, Shuvo; Mollah, Md. Sarwar Hossain; Azad, Mir Mohammad (Scopus, 2021)

This analysis represents a circular shape based cladding with two elliptical shape cores in photonic crystal fiber (PCF) for the terahertz (THz) range. Here, we present a single-mode photonic crystal fiber (SM-PCF) with ...
Transparent Blockchain-Based Electronic Voting System

Islam, Md. Tarequl; Hasan, Md. Sabbir; Sikder, Abu Sayed; Hossain, Md. Selim; Azad, Mir Mohammad (Daffodil International University, 2022-02-24)

The research work scrutinizes an e-voting concept that is on the platform ethereum blockchain. Ethereum is a distributed computing platform that is free, open source with the functionality of smart contracts. By utilizing ...

Browsing Articles by Author "Azad, Mir Mohammad"

Browsing Articles by Author "Azad, Mir Mohammad"

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