TY - RPRT TI - Optimized aperiodic multilayer structures for use as narrow-angular absorbers AU - Dowling, Jonathan P. AU - Afzal, Francis O. AU - Lorenzo, Simón G. AU - Reyes, Mario AU - Veronis, Georgios PY - 2014 DO - 10.1063/1.4904905 UR - https://www.osti.gov/biblio/22399148 ID - 22399148 ER -