Cite
APA Citation
Chang, S., Wu, R., An, L., & Zheng, Z. (n.d.). design beam shapers with double freeform surfaces to form a desired wavefront with prescribed illumination pattern by solving a Monge-Ampère type equation. Journal of optics, 18, . http://access.bl.uk/ark:/81055/vdc_100087625087.0x000013