title: Structural dependence of guided acoustic-wave Brillouin scattering spectra in hole-assisted fiber and its temperature dependence.
abstract: We describe the guided acoustic-wave Brillouin scattering (GAWBS) characteristics of hole-assisted fiber (HAF). We clarify numerically and experimentally that the GAWBS spectrum corresponding to a particular acoustic mode is observed for HAF and that the efficiency for that mode can be controlled simply by designing the air-hole size and position. We also reveal the temperature dependence of the GAWBS characteristics in HAF.
authors: NTT Access Network Service Systems Laboratories, NTT Corporation, Ibaraki, Japan. tmatsui@ansl.ntt.co.jp
authors: Takashi
authors: T
authors: Matsui
authors: Kazuhide
authors: K
authors: Nakajima
authors: Taiji
authors: T
authors: Sakamoto
authors: Kazuyuki
authors: K
authors: Shiraki
authors: Izumi
authors: I
authors: Sankawa