Multidimensional high-fidelity wavefront control
A nonlinear photonic crystal with discrete dot-array domains instead of stripes, offering noise robustness and broadband operation for high-fidelity multidimensional nonlinear structured light modulation.
Yang, Jiachen · Chen, Wei · Ma, Lingling · An-Zhuo, Yu · Pan, Jintao · Fan, Jintao · Hu, Minglie · Lu, Yanqing
Laser and Photonics Reviews 2025
Generates Airy beams, higher-order Laguerre-Gaussian beams, Hermite-Gaussian beams, and Ince-Gaussian beams
Broadband operation from 450 to 650 nm
High noise resistance