Zaghloul, Y. A. Zaghloul, A. R. M. Adibi, A. Media 2: Passive all-optical polarization switch, binary logic gates, and digital processor Originally published in Optics Express on 10 October 2011 (oe-19-21-20332) oe;polarization;logic gates;media;10 October 2011;Optics Express;processor;all-optical 2011-10-10
    https://opticapublishing.figshare.com/articles/media/Media_2_Passive_all-optical_polarization_switch_binary_logic_gates_and_digital_processor/4942913
10.1364/OE.19.020332.m002