大模场掺镱双包层光子晶体光纤内包层新型结构研究
대모장참의쌍포층광자정체광섬내포층신형결구연구
Preparation of Yb3+ Doped Core Material and Study on The Inner Clad Structure of Large Mode Area Double Clad Photonic Crystal Fiber
저자의 최근 논문