摘要
采用毛细玻璃管拼接并拉丝的方法试制成功光子晶体光纤样品 ,它由石英纤芯和周围呈六角形分布的两圈气孔组成 ,气孔直径 4 μm ,间距 17μm ,芯区直径 30 μm。理论模拟和光学实验均证实此光纤在 6 32
A photonic crystal fiber was fabricated by drawing milled silica rods. It consisted of a pure silica core with a diameter of 30 μm, which was surrounded by two rings of air holes with a hexagonal symmetry and the hole diameter and the spacing between holes were 4 μm and 17 μm. respectively. Simulation and experiments showed that this fiber was single mode for wavelength beyond 632.8 nm.
出处
《中国激光》
EI
CAS
CSCD
北大核心
2003年第10期901-903,共3页
Chinese Journal of Lasers