Guiding properties of proton-implanted Nd3+-doped phosphate glass waveguides
Zhu Qi-Feng1, Wang Yue1, Shen Jian-Ping1, Guo Hai-Tao2, Liu Chun-Xiao1, †
       

(color online) Schematic for the waveguide fabrication in the Nd3+-doped phosphate glass. The inset is the photo of the polished glass.