液晶与显示2018，Vol.33Issue(2)：116-122,7.DOI:10.3788/YJYXS20183302.0116
液晶及其不同填充结构对光子晶体光纤传输特性的影响
Effect of liquid crystal and its different filling structure on the transmission properties of photonic crystal fiber
摘要
Abstract
This paper studies the effect of anisotropic materials on transmission characteristics for pho-tonic crystal fiber.The influence of the air holes near the core on the photonic crystal fiber are most, so the air holes near the fiber core are respectively proceeding two holes,three holes and six holes fill-ing.The dispersion,confinement loss and effective mode field area of photonic crystal fibers filled with anisotropic materials were simulated,and its transmission characteristics were analyzed and dis-cussed in detail.At the same time,the experimental study of the filled photonic crystal fiber with ani-sotropic liquid crystal materials was carried out.The results show that,in the telecom band,the ex-perimental results of the filled liquid crystal photonic crystal fiber are basically consistent with simula-tion results of corresponding effective refractive index.The filled photonic crystal fiber has lower con-finement loss,it is 10-9at 1 550 nm,smaller effective mode field area and obvious zero dispersion,so it has a higher potential and application in the fields of communication.关键词
光子晶体光纤/各向异性/液晶/传输特性Key words
photonic crystal fiber/anisotropy/liquid crystal/transmission characteristics分类
数理科学引用本文复制引用
杜木青,张伶莉,刘永军..液晶及其不同填充结构对光子晶体光纤传输特性的影响[J].液晶与显示,2018,33(2):116-122,7.基金项目
国家自然科学基金(No.U1531102,61107059) （No.U1531102,61107059）
高等学校学科创新引智计划(No.B13015) （No.B13015）
中国科学院天文光学技术重点实验室开放课题基金(No.CAS-KLAOT-KF201403)Supported by Foundation of National Natural Science(No.U1531102,No.61107059) （No.CAS-KLAOT-KF201403）
Higher school subject innovation engineering plan(No.B13015) （No.B13015）
Open topic fund of the Key Laboratory of Astronomical Optics and optical technology of the Chinese Academy of Sciences(No.CAS-KLAOT-KF201403) （No.CAS-KLAOT-KF201403）
