High sensitivity gas refractometer based on all-fiber open-cavity Fabry–Perot interferometer formed by large lateral offset splicing

Fabry–Perot cavity based on a diaphragm-free hollow-core silica tube

(2011) Marta S. Ferreira et al.   OPTICS LETTERS

In-fiber Mach–Zehnder interferometer formed by large lateral offset fusion splicing for gases refractive index measurement with high sensitivity

(2011) De-Wen Duan et al.   SENSORS AND ACTUATORS B-CHEMICAL

In-Line Single-Mode Optical Fiber Interferometric Refractive Index Sensors

(2009) Zhaobing Tian et al.   JOURNAL OF LIGHTWAVE TECHNOLOGY

Highly versatile fiber-based optical Fabry-Pérot gas sensor

(2009) Jing Liu et al.   OPTICS EXPRESS

Temperature-insensitive miniaturized fiber inline Fabry-Perot interferometer for highly sensitive refractive index measurement

(2008) Tao Wei et al.   OPTICS EXPRESS

In-line fiber Fabry-Perot refractive-index tip sensor based on endlessly photonic crystal fiber

(2008) Yun-Jiang Rao et al.   SENSORS AND ACTUATORS A-PHYSICAL