Shamsul Arafin

This researcher works on semiconductor lasers, photonic devices, and related materials, including quantum dot lasers, topological insulator lasers, and integrated photonic circuits for applications like green light generation and mid-infrared wavelengths. Additional work explores thermal properties and defects in materials such as hexagonal boron nitride (h-BN) and other semiconductors, relevant to quantum technology and heat management applications. The group combines device engineering, optical characterization, and materials analysis, often in collaboration with a sizable team of co-authors.

Publication output has been variable but generally active over the last decade, dipping around 2018-2020 before rising to a more consistent higher output (10-17 papers/year) from 2021 through 2025.

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