Freeform beam-shaping system design with Monge-Ampère equation method
Haotian Sun,
Linyue Fang,
Rengmao Wu
Abstract:Freeform surfaces are optical surfaces without linear or rotational symmetry. Their flexible surface geometry offers high degrees of freedom, which can be employed to avoid restrictions on surface geometry and create compact yet efficient designs with better performance. Therefore, freeform surfaces can endow beam shaping with more new functions and satisfy the ever-growing demand for advanced beam-shaping systems. The Monge-Ampè re (MA) equation method converts the design of freeform beam-shaping optics into … Show more
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