Publication
A silicon nitride optical ring isolator is realized by spatiotemporal modulation using bulk acoustic wave stress-optical transducers. By driving three actuators with fixed relative phases, over 17 dB isolation is achieved. (C) 2020 The Author(s)
Mohammad Khaja Nazeeruddin, Marc Dessimoz, Hiroyuki Kanda, Cansu Igci, Hobeom Kim, So-Min Yoo
Christian Enz, Francesco Chicco, Sammy Cerida Rengifo