A sub-volt near-IR lithium tantalate electro-optic modulator
作者
Keith B. Powell,Dylan L. Renaud,Xudong Li,Daniel Assumpção,C. J. Xin,Neil E. Sinclair,Marko Lončar
出处
期刊:Conference on Lasers and Electro-Optics日期:2024-01-01卷期号:: SM2D.2-SM2D.2被引量:1
标识
DOI:10.1364/cleo_si.2024.sm2d.2
摘要
We demonstrate an integrated electro-optic Mach-Zehnder modulator in thin-film lithium tantalate at 737 nm with record low V π L of 0.65 Vcm. An extinction ratio of 30 dB and a detector-limited operating bandwidth of 20 GHz was measured.