Abstract
Graded-index (GRIN) media, with smooth variation of refractive indices, can be used to e.g. make a lens with flat surface, or reduce the aberrations. VirtualLab Fusion provides a physical-optics modeling technique for light propagation through GRIN media. With the same speed but far beyond ray tracing, the physical-optics modeling takes fully electromagnetic fields into consideration, which includes the polarization crosstalk effects.
Modeling Task
Ray Tracing Results
Field Tracing Results – behind GRIN Lens
Field Tracing Results – Focal Plane
Peek into VirtualLab Fusion
Workflow in VirtualLab Fusion
• Set up input point source
• Construct a graded-index lens
• Configure a Detector
Document Information
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