Dr. Fengwen Wang Profile

Dr. Fengwen Wang

at Technical Univ of Denmark

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Publications (3)

Proceedings Article | 5 September 2019 Paper

Acoustic and photonic topological insulators by topology optimization

Rasmus Christiansen, Fengwen Wang, Søren Stobbe, Ole Sigmund

Proceedings Volume 11080, 1108003 (2019) https://doi.org/10.1117/12.2528504

KEYWORDS: Crystals, Acoustics, Dielectrics, Structural design, Aluminum, Photonic crystals, Optimization (mathematics), Physics, Interfaces

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Proceedings Article | 3 September 2019 Paper

Photonic cavity design by topology optimization

Rasmus Christiansen, Fengwen Wang, Jesper Mørk, Ole Sigmund

Proceedings Volume 11089, 110890A (2019) https://doi.org/10.1117/12.2529099

KEYWORDS: Modeling, Solids, Manufacturing, Magnetism, Fabrication, Structural design, Physics, Optimization (mathematics), Mechanical engineering, Computational electromagnetics, Cavity resonators

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Proceedings Article | 4 May 2018 Paper

Benchmarking state-of-the-art numerical simulation techniques for analyzing large photonic crystal membrane line defect cavities

Niels Gregersen, Jakob Rosenkrantz de Lasson, Lars Hagedorn Frandsen, Philipp Gutsche, Sven Burger, Oleksiy S. Kim, Olav Breinbjerg, Aliaksandra Ivinskaya, Fengwen Wang, Ole Sigmund, Teppo Häyrynen, Andrei V. Lavrinenko

Proceedings Volume 10672, 106721C (2018) https://doi.org/10.1117/12.2304338

KEYWORDS: Photonic crystals, Finite-difference time-domain method, Finite element methods, Numerical simulations, Optical microcavities, Integrated optics, Scattering, Numerical analysis

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