Tunable Dual-band Microwave Photonic Filters Covering 37.2 GHz to 186.1 GHz Utilizing Chirped Sampled Gratings
Konferenz: ECOC 2024 - 50th European Conference on Optical Communication
22.09.2024-26.09.2024 in Frankfurt, Germany
Tagungsband: ITG-Fb. 317: ECOC 2024
Seiten: 4Sprache: EnglischTyp: PDF
Autoren:
Zhu, Simeng; Yuan, Bocheng; Fan, Yizhe; Sun, Yiming; Marsh, John H.; Hou, Lianping
Inhalt:
We present a microwave photonic filter featuring dual independently tunable passbands. Constructed with linearly chirped sampled Bragg gratings incorporating two equivalent phase shifts, supplemented by microheaters, this filter exhibits a tunable frequency range spanning from 37.2 GHz to 186.1 GHz.