Dr. Matthijs Langelaar Profile

Dr. Matthijs Langelaar

at Technische Univ Delft

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Publications (3)

Proceedings Article | 6 March 2013 Paper

Robust optimization of 2x2 multimode interference couplers with fabrication uncertainties

Samee ur Rehman, Matthijs Langelaar, Fred Van Keulen

Proceedings Volume 8627, 862713 (2013) https://doi.org/10.1117/12.2000647

KEYWORDS: Brain-machine interfaces, Computer simulations, Integrated photonics, Optimization (mathematics), Waveguides, Instrument modeling, Wave propagation, Multimode interference devices, Etching, Refractive index

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Proceedings Article | 21 February 2013 Paper

Conformal transformation of photonic crystal structures

Marco Zocca, Matthijs Langelaar, Fred van Keulen

Proceedings Volume 8632, 863210 (2013) https://doi.org/10.1117/12.2002801

KEYWORDS: Waveguides, Photonic crystals, Dielectrics, Dispersion, Optimization (mathematics), Distortion, Radio propagation, Crystals, Neptunium, Computer simulations

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Proceedings Article | 27 April 2007 Paper

Design optimization of shape memory alloy active structures using the R-phase transformation

Matthijs Langelaar, Fred van Keulen

Proceedings Volume 6525, 65250W (2007) https://doi.org/10.1117/12.715558

KEYWORDS: Shape memory alloys, Optimization (mathematics), 3D modeling, Actuators, Finite element methods, Structural design, Temperature metrology, Computational modeling, Smart structures, Analytical research

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