title: Characterization of the Brillouin grating spectra in a polarization-maintaining fiber.
authors.affiliation: Fiber Optics Group, Department of Physics, University of Ottawa, Ottawa, K1N 6N5, Canada. aldendong@gmail.com
authors.forename: Yongkang
authors.initials: Y
authors.lastname: Dong
authors.forename: Liang
authors.initials: L
authors.lastname: Chen
authors.forename: Xiaoyi
authors.initials: X
authors.lastname: Bao