机译:掺杂浓度分布在2信号LP模式环芯掺铒光纤
Osaka Prefecture Univ Dept Elect &
Info Syst Naka Ku 1-1 Gakuen Cho Sakai Osaka 5998531 Japan;
Osaka Prefecture Univ Dept Elect &
Info Syst Naka Ku 1-1 Gakuen Cho Sakai Osaka 5998531 Japan;
Osaka Prefecture Univ Dept Elect &
Info Syst Naka Ku 1-1 Gakuen Cho Sakai Osaka 5998531 Japan;
Osaka Prefecture Univ Dept Elect &
Info Syst Naka Ku 1-1 Gakuen Cho Sakai Osaka 5998531 Japan;
NTT Corp NTT Device Technol Labs 3-1 Morinosato Wakamiya Atsugi Kanagawa 2430198 Japan;