Design and simulation of Si3N4 based arrayed waveguide gratings applying AWG-Parameters tool. - Dana Seyringer; Catalina Burtscher; S. Partel; J. Edlinger; Alejandro Maese-Novo; Paul Muellner; Rainer Hainberger; Jochen Kraft; G. Koppitsch; G. Meinhardt (ICTON, 2016)