Fast simulation of the influence of a refractive free-form microstructure on a wave field based on scalar diffraction theory

Fast simulation of the influence of a refractive free-form microstructure on a wave field based on scalar diffraction theory

We present a novel fast simulation approach to simulate the influence of refractive freeform microstructures on a wave field. The FRISP (Finite Refractive Index Selective Propagation) method combines the Rayleigh-Sommerfeld diffraction integral with a thin element approximation and provides a compre...

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Bibliographic Details
Main Authors: Thiemicke Fabian, El-Bashar Ramy, Hameed Mohamed F.M., Agour Mostafa, Obayya Salah S.A., Bergmann Ralf B., Falldorf Claas
Format: Article
Language:English
Published: EDP Sciences 2025-01-01
Series:Journal of the European Optical Society-Rapid Publications
Subjects:
refractive micro structure
scalar diffraction
nanojet
wave field propagation
Online Access:https://jeos.edpsciences.org/articles/jeos/full_html/2025/01/jeos20240073/jeos20240073.html
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