TY - RPRT TI - Superprism effect based on phase velocities. AU - Chiyan Luo AU - Marin Soljacić AU - J D Joannopoulos PY - 2004 DO - 10.1364/ol.29.000745 UR - https://pubmed.ncbi.nlm.nih.gov/15072378/ ID - 15072378 ER -