Koyo Mori   Keita Morimoto   Tomohiro Tanaka   Akito Iguchi   Yasuhide Tsuji   
OPTICS COMMUNICATIONS 439 290-294 2019年5月 [査読有り]
A signal output of optical devices with multi-input ports, such as a logic gate, depends on the phase difference between input ports. In order to cascade optical devices, it is essential to design such devices considering not only desired output p...