A Wide-ranging, Continuously Tunable Optical Delay Line Using Thin-film Lithium Niobate Photonics
Conference: ECOC 2024 - 50th European Conference on Optical Communication
09/22/2024 - 09/26/2024 at Frankfurt, Germany
Proceedings: ITG-Fb. 317: ECOC 2024
Pages: 4Language: englishTyp: PDF
Authors:
Wang, Yifei; Hu, Junlie; Liang, Wei; Wang, Qi; Ke, Wei; Yu, Siyuan; Lin, Zhongjin; Cai, Xinlun
Abstract:
We experimentally demonstrate a wide-ranging, continuously tunable optical delay line using thin-film lithium niobate photonic integrated circuits. With a footprint of 22 mm 7 mm, it achieves a delay time tuning range of 0 to 39.7 ps with a scanning speed of 2 kHz.