Browsing Articles by Author "Hassan, Md. Mehedi"

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Computational Analysis of Network Model Based Relationship of Mental Disorder With Depression

Hasan, Md. Rakibul; Paul, Bikash Kumar; Ahmed, Kawsar; Mahmud, Shahin; Dutta, Mithun; Hosen, Md. Sazib; Hassan, Md. Mehedi; Bhuyian, Touhid (Biointerface Research in Applied Chemistry, 2020-05-12)

In this study, we present the network relationship of anxiety, eating and mood disorder with depression. Different computational network models have been demonstrated using different ongoing technologies. One of the most ...
Design a Photonic Crystal Fiber of Guiding Terahertz Orbital Angular Momentum Beams in Optical Communication

Kabir, Md. Anowar; Ahmed, Kawsar; Hassan, Md. Mehedi; Hossain, Md. Moynul; Paul, Bikash Kumar (Optics Communications, Elsevier, 2020-01-15)

In this letter, a hollow core ring based circular photonic crystal fiber (PCF) is explored and proposed with stably supporting terahertz (THz) orbital angular momentum (OAM) states transmission. The proposed PCF is discussed, ...
Intelligent Identification of Hate Speeches To Address the Increased Rate of Individual Mental Degeneration

Ava, Lamima Tabassum; Karim, Asif; Hassan, Md. Mehedi; Faisal, Fahad; Azam, Sami; Al Haque, A S M Farhan; Zaman, Sadika (Elsevier B.V., 2023-02-14)

Hate speech is a public statement that demonstrates resentment or provokes disturbance towards a person or group often based upon race, age, religion, sexual orientation, minority group, psychical disability, political ...
Novel Approach of Anti-Resonant Fiber with Supporting 64 Orbital Angular Momentum Modes for Optical Communication

Hassan, Md. Mehedi; Abdulrazak, Lway Faisal; Alharbi, Abdullah G.; Ahmed, Kawsar; Bui, Francis M.; Al-Zahrani, Fahad Ahmed; Uddin, Muhammad Shahin (Scopus, 22-03-29)

A novel single material-based anti-resonant fiber is designed, investigated, and explored in this article with supports of up to 64 OAM modes over the 0.6 lm to 1.0 lm as operating wavelength. The other properties of the ...
Novel Spider Web Photonic Crystal Fiber for Robust Mode Transmission Applications with Supporting Orbital Angular Momentum Transmission Property

Kabir, Md. Anowar; Hassan, Md. Mehedi; Ahmed, Kawsar; Rajan, M. S. Mani; Aly, Arafa H.; Hossain, Md. Nadim; Paul, Bikash Kumar; Hassan, Md. Mehedi (Optical and Quantum Electronics, Springer, 2020-06-25)

In this article, a novel spider web shaped circular photonic crystal fiber (PCF) is proposed and analyzed. It can support more orbital angular momentum (OAM) modes up to 26. This PCF also operates at 1000 nm bandwidth ...
Numerical Analysis of Circular Core Shaped Photonic Crystal Fiber for Orbital Angular Momentum with Efficient Transmission

Hassan, Md. Mehedi; Kabir, Md. Anowar; Hossain, Md. Nadim; Nguyen, Truong Khang; Paul, Bikash Kumar; Ahmed, Kawsar; Dhasarathan, Vigneswaran (Applied Physics B: Lasers and Optics, Springer, 2020-08-07)

In this paper, a circular core shaped photonic crystal fiber (PCF) is proposed and the optical propagation characteristics are investigated and simulated by applying the finite element method (FEM) with the help of COMSOL ...
Photonic Crystal Fiber for Robust Orbital Angular Momentum Transmission

Hassan, Md. Mehedi; Kabir, Md. Anowar; Hossain, Md. Nadim; Biswas, Bipul; Paul, Bikash Kumar; Ahmed, Kawsar (Scopus, 2020)

In this paper, a novel design, photonic crystal fiber (PCF) has been reported to support more orbital angular momentum (OAM) modes for the first time. The cladding region formed by employing the three-layer chain shaped ...
Proposal of a Highly Birefringent Bow-Tie Photonic Crystal Fiber for Nonlinear Applications

Hossain, Md. Moynul; Kabir, Md. Anowar; Hassan, Md. Mehedi; Parag, Md. Ashikur Rahman; Hossain, Md. Nadim; Paul, Bikash Kumar; Uddin, Muhammad Shahin; Ahmed, Kawsar (Scopus, 2020)

In this letter, a bow-tie-type photonic crystal fiber (PCF) with high birefringence (Hi-Bi) has been proposed. The core of the PCF is elliptical with Chalcogenide glass (Ga8Sb32S60Ga8Sb32S60) material. The whole analysis ...

Browsing Articles by Author "Hassan, Md. Mehedi"

Browsing Articles by Author "Hassan, Md. Mehedi"

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