RT Journal T1 Electro-Optically Switchable Optical True Delay Lines of Meter-Scale Lengths Fabricated on Lithium Niobate on Insulator Using Photolithography Assisted Chemo-Mechanical Etching A1 Jun-xia Zhou, Ren-hong Gao, Jintian Lin, Min Wang, Wei Chu, Wen-bo Li, Di-feng Yin, Li Deng, Zhi-wei Fang, Jian-hao Zhang, Rong-bo Wuand Ya Cheng PB Chin. Phys. Lett. FD 2020-07-02 YR 2020 JF Chinese Physics Letters JO Chin. Phys. Lett. VO 37 IS 8 SP 084201DO 10.1088/0256-307X/37/8/084201 K1 LK {https://cpl.iphy.ac.cn/EN/article/article_105684.shtml}