Rosa Escutia, Álvaro; Gutiérrez Campo, Ana María; Brimont, Antoine Christian Jacques; Griol Barres, Amadeu; Sanchis Kilders, Pablo(Optical Society of America, 2016)
Optical switches based on tunable multimode interference (MMI) couplers can simultaneously reduce the footprint and increase the tolerance against fabrication deviations. Here, a compact 2x2 silicon switch
based on a ...