红外与激光工程, 2015, 44 (4): 1354, 网络出版: 2016-01-26
工作在1 550 nm 的全固态光子晶体光纤的设计(英文)
Design of an all-solid-state photonic crystal fiber operating at wavelength 1 550 nm
光子晶体光纤 光子带隙 全矢量平面波展开法 全固态 photonic crystal fiber photonic band gap full-vector plane-wave expansion method all-solid-state
摘要
Abstract
Numerical simulations were performed on the photonic band gap(PBG) properties of the photonic crystal fibers(PCFs) possessing a clad with the cladding holes triangle-lattice distributed and a round fiber core using the full-vector plane-wave expansion method. Through the comparative analysis on the relationship of the PBG property and the structure parameters(cladding hole diameter dclh, cladding hole pitch Λ and cladding hole filling ration f) between traditional(air-silica) and all-solid-state(nonair-silica) PCFs, a design of an all-solid-state PCF was given out which operates at the communication wavelength of 1 550 nm with the parameters dclh=1.0 μm, Λ=2.0 μm and f=0.23 at the conditions of fiber core diameter dco=5.3 μm and cladding hole material′s refractive index nclh=1.65. Further numerical simulation shows that this resulting PCF has a gap width up to 43 nm.
宋昭远, 刘晓东, 张思远, 黄金华, 张磊磊. 工作在1 550 nm 的全固态光子晶体光纤的设计(英文)[J]. 红外与激光工程, 2015, 44(4): 1354. Song Zhaoyuan, Liu Xiaodong, Zhang Siyuan, Huang Jinhua, Zhang Leilei. Design of an all-solid-state photonic crystal fiber operating at wavelength 1 550 nm[J]. Infrared and Laser Engineering, 2015, 44(4): 1354.
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