De Cort, WoutWoutDe CortBeeckman, JeroenJeroenBeeckmanJames, RichardRichardJamesFernandez, AnibalAnibalFernandezBaets, RoelRoelBaetsNeyts, KristiaanKristiaanNeyts2021-10-172021-10-172009https://imec-publications.be/handle/20.500.12860/15163New wavelength-tuning method in optical ring resonators with liquid crystal cladding: exploiting the longitudinal E-fieldProceedings paper