TY - RPRT TI - Modeling diffraction in free-space optical interconnects by the mode expansion method. AU - Novak S Petrović AU - Aleksandar D Rakić PY - 2003 DO - 10.1364/ao.42.005308 UR - https://pubmed.ncbi.nlm.nih.gov/14503699/ ID - 14503699 ER -