Author:
Zou Xuan,Wei Weilun,Chen Shuyan,Zhao Zhiyong,Yang Chen,Tang Ming
Abstract
We characterize the bending response of forward stimulated Brillouin scattering (FSBS) in photonic crystal fiber (PCF). Thanks to the unique air-core geometry, high curvature sensitivity (-1.7790 MHz/cm) and high stability ( ≤ 87.8 KHz) are obtained.