Conference on Lasers and Electro-Optics | 2021
A Compact and Tunable Acoustically Induced Mach-Zehnder Interferometer based on Sandwich-like Structure with Uniform Diameter
Abstract
Through phase matching optimization, an acoustically induced tunable in-fiber Mach-Zehnder interferometer less than 7 cm with 120 μs switching time based on a sandwich-like structure with uniform diameter was proposed and demonstrated in the experiment.