Han, Jae-Hoon Kim, SangHyeon Song, Jindong Bidenko, Pavlo 2024-01-19T10:38:24Z 2024-01-19T10:38:24Z 2022-02-28 2018-08 1949-2081 https://pubs.kist.re.kr/handle/201004/114345 We investigate a negative capacitance SIS phase shifter with ferroelectric materials for low-power optical switching. Negative capacitance can realize comparable charge with lower voltage owing to the charge polarization of ferroelectric materials. We discuss the charge enhancement, modulation efficiency and switching characteristic of this device. English IEEE Feasibility study on negative capacitance SIS phase shifter for low-power optical phase modulation Conference 1 15th IEEE International Conference on Group IV Photonics (GFP), pp.39 - 40 15th IEEE International Conference on Group IV Photonics (GFP) 39 40 US CANCUN, MEXICO 2018-08-29 2018 IEEE 15TH INTERNATIONAL CONFERENCE ON GROUP IV PHOTONICS (GFP) 000447706500015 2-s2.0-85056341671