WDM-filters fabricated with hydrogenated amorphous silicon ring and racetrack resonators Lipka, Timo Amthor, Julia Müller, Jakob J. 2014 - TUHH Open Research
On-chip sensing with high-Q amorphous silicon microdisk resonators Lipka, Timo Amthor, Julia Müller, Jakob J. 2013 - TUHH Open Research