Gamma-radiation effects in pure-silica-core photonic crystal fiber

Cai Wei^{1, †}, Song Ningfang¹, Jin Jing¹, Song Jingming¹, Li Wei², Luo Wenyong², Xu Xiaobin¹

(color online) Measured spectral attenuation of PSC-PCF Sample-1 before (black line) and after irradiation (red line).