摘要
一种具有极高非线性系数(γ=1360 W-1.km-1)的新型非线性光纤——铋酸盐玻璃光纤近年来受到广泛关注。为此首先介绍了铋酸盐玻璃作为非线性材料的特点,综述了铋酸盐玻璃光纤作为高非线性光纤的研究历程和应用情况,最后对当前铋酸盐玻璃光纤研究中存在的问题进行了讨论。
Recently, a new kind of nonlinear fiber with extremely high nonlinearity （γ=1360W^-1·km^-1 ）, bismuth glass fiber, has been extensively studied. On the basis of introducing the main properties of bismuth glass as nonlinear material, the evolution and application of bismuth glass fiber in the field of high nonlinearity fiber are overviewed. At last, the problems existing in the research of bismuth glass fiber are discussed.
出处
《光纤与电缆及其应用技术》
2007年第2期5-10,共6页
Optical Fiber & Electric Cable and Their Applications
基金
浙江省重点科技攻关项目(2006C21082)
宁波市自然科学基金资助项目(2006A610020)
关键词
铋酸盐玻璃光纤
非线性
全光网络
bismuth glass fiber
nonlinearity
all-optical network
