Integrable solution for light shaping based on a Fourier-pair mapping

In far-field light shaping, one of the design methods is based on a one-to-one map between the irradiance of the source and target. However, an integrability issue may occur in this kind of algorithms, either in the ray mapping method for designing a freeform surface or in those geometric-optics-bas...

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Veröffentlicht in:	Journal of the European Optical Society. Rapid publications 2021-07, Vol.17 (1), Article 15
Hauptverfasser:	Yang, Liangxin, Badar, Irfan, Hellmann, Christian, Wyrowski, Frank
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Approximation Classical Electrodynamics Design Electric fields Irradiance Light Mapping Optics Partial differential equations Physics Physics and Astronomy Propagation Surface geometry
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