TY - RPRT TI - Spatial self-filtering with polarizer sheets. AU - José A Ferrari AU - Eugenio Garbusi AU - Erna M Frins AU - Gustavo Píriz PY - 2005 DO - 10.1364/ao.44.000041 UR - https://pubmed.ncbi.nlm.nih.gov/15662883/ ID - 15662883 ER -