Comparison of photo-darkening and radio-darkening in Yb doped silica fiber prepared by sol-gel method and MCVDFenghou Xie, Lili Hu, Chongyun Shao et al.|Advanced Photonics 2018 (BGPP, IPR, NP, NOMA, Sensors, Networks, SPPCom, SOF)|2018Cited by 0