A single mode fiber with a highly GeO2-doped core and an F-doped inner-cladding is designed for Brillouin-based discriminative sensing of strain and temperature. The conditions to control high-order longitudinal acoustic modes are investigated.
© 2007 OSA
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.2400) Fiber optics and optical communications : Fiber properties
(290.0290) Scattering : Scattering
(290.5830) Scattering : Scattering, Brillouin
W. Zou, Z. He, and K. Hotate, "An Optical Fiber for Brillouin-Based Discriminative Sensing of Strain and Temperature," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, OSA Technical Digest (CD) (Optical Society of America, 2007), paper JThD81.