TY - RPRT TI - Optimal quantization by use of an amplitude-weighted probability-density function for diffractive optical elements. AU - Wei-Feng Hsu AU - I-Lin Chu PY - 2004 DO - 10.1364/ao.43.003672 UR - https://pubmed.ncbi.nlm.nih.gov/15218607/ ID - 15218607 ER -