TY - RPRT TI - Adaptive autofocusing: a closed-loop perspective. AU - Ying Zhang AU - Changyun Wen AU - Yeng Chai Soh AU - Aik Meng Fong PY - 2005 DO - 10.1364/josaa.22.000625 UR - https://pubmed.ncbi.nlm.nih.gov/15839269/ ID - 15839269 ER -