Ray tracing method in phase space for two-dimensional optical systems.


Ray tracing is a forward method to calculate the photometric variables at the target of a non-imaging optical system. In this paper, a new ray tracing technique is presented to improve the accuracy and to reduce the computational time of the classical ray tracing approach. The method is based on the phase space representation of the source and the target of… (More)
DOI: 10.1364/AO.55.003599

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