Undergraduate Student · SUST · Bangladesh

Decoding Light at the Nanoscale

Computational Photonics • Metasurfaces • Metalenses
Exploring how engineered subwavelength structures control electromagnetic waves to build the next generation of flat optics.

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Research Pillars

Core Scientific Focus Areas

Explore my research portfolio, which spans the fields of metaoptics, metalenses, computational electromagnetics, and nonlinear optics.

Metaoptics

Understanding metasurfaces, meta-atoms.

HPC & MEEP

In this series I will explain how to run MEEP simulations in HPC environments.Here I have used YZHPC cluster facility provided by my institution.

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Computational Photonics

Electromagnetic simulation (FDTD), near-field interactions, and numerical design of subwavelength structures.

Nonlinear Optics

Modeling complex light-matter interactions, soliton dynamics, and predicting nonlinear response in physical media.

Machine Learning

Using Physics-Informed Neural Networks (PINNs) and deep learning for the inverse design of optical structures.

Technical Notes

I like to document my technical findings and experiments here.

Latest Technical Notes

About This Research Portal

Welcome to my blog. This portal documents my undergraduate physics research at Shahjalal University of Science and Technology (SUST), Sylhet, Bangladesh. Here, I share my work on metaoptics, metalenses, computational electromagnetics, and nonlinear optics. The content includes research notes, simulation tutorials, and insights into the physics of light-matter interactions at the nanoscale.