@inproceedings{e9c840818f0f444da0d4737d86836858,
title = "Fiber Bragg grating inscriptions in multimode fiber using 800 nm femtosecond laser",
abstract = "A short fiber Bragg grating (FBG) was successfully written in a multimode fiber (MMF) tube with core and cladding diameters of 105 μm and 125 μm using 800 nm femtosecond laser. A side-illumination technique was utilized to ensure the grating inscriptions regain over the core of MMF. Both fundamental mode and high-order modes of MMF are coupled at the core-mismatch junction and appear as two well-defined resonances in transmission. Femtosecond laserwritten three FBG-types present good thermostability up to 900°C.",
keywords = "Fiber bragg grating, Fiber optics components, Multimode fiber",
author = "Qiangzhou Rong and Xueguang Qiao",
note = "Publisher Copyright: {\textcopyright} 2015 SPIE.; 24th International Conference on Optical Fibre Sensors, OFS 2015 ; Conference date: 28-09-2015 Through 02-10-2015",
year = "2015",
doi = "10.1117/12.2193770",
language = "英语",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Kalinowski, \{Hypolito Jose\} and Fabris, \{Jose Luis\} and Bock, \{Wojtek J.\}",
booktitle = "24th International Conference on Optical Fibre Sensors, OFS 2015",
}