Abdullah Al Mahmud Nafiz

Hello, good people up there. This is Abdullah Al Mahmud Nafiz, a Lecturer in the Department of Electrical and Electronic Engineering at the Bangladesh University of Business & Technology (BUBT). Concurrently, I am serving as a Research Assistant at the Ahsanullah University of Science and Technology (AUST). With a strong passion for optics and photonics, my academic and professional journey has been driven by the pursuit of innovation at the intersection of nonlinear optics, photonic sensing, and integrated devices.

Area of Expertise

I have strong passion for Photonics, Nonlinear Optics, and Computational Modeling in simulation environment predominantly. My expertise includes:

Terahertz Fiber Characterization: Mapping optical parameters such as power fraction, relative sensitivity, and effective refractive index in hollow-core photonic crystal fibers.

Ultrafast Optical Sensing: Developing pulse compression–based sensing approaches using higher-order dispersion parameters and soliton dynamics

AI-Enhanced Photonic Systems: Applying machine learning algorithms for predictive modeling and optimization of optical devices.

Metamaterial Characterization: Numerical and computational analysis of tunable graphene-based absorbers and photonic metamaterial properties.

Topic of Interest

Nonlinear Optics: Ultrafast pulse propagation, soliton dynamics, and supercontinuum generation.

Optical Sensing & Devices: Design and evaluation of PCF-based optofluidic and biophotonic sensors.

Computational Electromagnetics: Simulation and modeling using COMSOL, CST, and MATLAB.

Photonics-AI Integration: Leveraging data-driven techniques to enhance sensing accuracy and device performance.

Integration of Nonlinearity and RF circuits: Currently exploring this exciting topic now.

I am deeply committed to advancing photonics through practical, experiment-driven research, and this conviction motivates my aspiration to pursue a Ph.D. Is it a lot to call?