Programmable multi-wavelength filter with Mach–Zehnder interferometer embedded in ethanol filled photonic crystal fiber

• Main Authors: Zhao, Zhiyong, Tang, Ming, Liao, Huiqi, Ren, Guobin, Fu, Songnian, Yang, Fang, Shum, Perry Ping, Liu, Deming
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2014
• 主題: DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
• 在線閱讀: https://hdl.handle.net/10356/104010; http://hdl.handle.net/10220/19500

We experimentally demonstrated a free spectrum range (FSR) tunable comb filter based on a programmable thermo-controlled Mach–Zehnder interferometer. The device is constructed by sandwiching a length of ethanol-filled photonic crystal fiber between single-mode fibers. A digital thermal printer head...