中国激光, 2003, 30 (10): 901, 网络出版: 2006-06-27
大芯区的单模光子晶体光纤
Single-mode Photonic Crystal Fiber with a Large Core
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17 μm,芯区直径30 μm。理论模拟和光学实验均证实此光纤在632.8 nm以上的波长范围内为单模光纤。
Abstract
A photonic crystal fiber was fabricated by drawing milled silica rods. It consisted of a pure silica core with a diameter of 30μm, which was surrounded by two rings of air holes with a hexagonal symmetry, 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.
倪屹, 彭江得, 柯亚杰, 张磊, 蔡青, 李勤, 李进科. 大芯区的单模光子晶体光纤[J]. 中国激光, 2003, 30(10): 901. 倪屹, 彭江得, 柯亚杰, 张磊, 蔡青, 李勤, 李进科. Single-mode Photonic Crystal Fiber with a Large Core[J]. Chinese Journal of Lasers, 2003, 30(10): 901.