Ouyang, B. (author), Haverdings, Michael (author), Horsten, R.C. (author), Kruidhof, Marten (author), Kat, Pim (author), Caro-Schuurman, J. (author) We present a compact integrated photonics interrogator for a ring-resonator (RR) ultrasound sensor, the so-called MediGator. The MediGator consists of a special light source and an InP Mach-Zehnder interferometer (MZI) with a 3 × 3 multi-mode interferometer. Miniaturization of the MZI to chip size enables high temperature stability and...
journal article 2019
