Abstract
This paper reports a miniature all-sapphire high temperature fiber sensor based on fiber Fabry-Perot interferometer fabricated by femtosecond laser micromachining and CO2 laser welding. The sensor was tested to 1455°C with up to 5.38 nm/°C sensitivity.
© 2020 The Author(s)
PDF Article | Presentation VideoMore Like This
Shuo Yang, Daniel Van Hout, Albrey de Clerck, Xu Su, John Gillespie, Guannan Shi, Anbo Wang, Wing Ng, and Yizheng Zhu
W4.76 Optical Fiber Sensors (OFS) 2020
Cong Zhang, Songnian Fu, Ming Tang, and Deming Liu
Th3F.3 Optical Fiber Communication Conference (OFC) 2020
Tiago Paixão, Francisco Araújo, and Paulo Antunes
W4.53 Optical Fiber Sensors (OFS) 2020