Dr. Mei-Ling Chen, PhD

Physicist specializing in electromagnetic theory and wave phenomena, translating rigorous physics into tools engineers and students can trust.

Dr. Mei-Ling Chen is an Associate Professor of Physics at National Taiwan University, where her research group focuses on electromagnetic wave propagation in structured media, near-field optics, and the coupling between acoustic and optical modes in resonant cavities. Her doctoral work at NTU produced a widely cited dispersion model for anisotropic photonic crystals, and her subsequent six years as a research scientist at ITRI saw her lead teams developing optical characterization tools for semiconductor manufacturing processes, work that demanded exacting numerical accuracy and practical calibration rigor.

Her year as a visiting researcher at the Max Planck Institute for the Science of Light deepened her grounding in cavity quantum electrodynamics and ultrafast laser physics, collaborations that continue through joint publications. At NTU she teaches graduate courses in classical electrodynamics and wave optics, and is known among students for deriving results from first principles rather than asserting them, a habit that shapes how she approaches every quantitative tool she builds or reviews. She has authored or co-authored more than forty peer-reviewed papers in journals including Physical Review Letters, Optics Express, and the Journal of the Acoustical Society of America.

For OnlyCalculators, Dr. Chen authors and reviews tools covering electromagnetism, acoustic waves, and optics, areas where a small error in a formula or a misapplied boundary condition can send an engineer's design badly off course. She traces every input-output relationship back to its governing equations, cross-checks numerical outputs against analytical limits and published benchmarks, and writes accompanying documentation that explains not only what each variable means but under what physical assumptions the result holds.