Group velocity dispersion of tapered fibers immersed in different liquids

被引：29

作者：

Zhang, R ^{[1
]}

Teipel, J ^{[1
]}

Zhang, XP ^{[1
]}

Nau, D ^{[1
]}

Giessen, H ^{[1
]}

机构：

[1] Univ Bonn, Inst Appl Phys, D-53115 Bonn, Germany

来源：

OPTICS EXPRESS | 2004年 / 12卷 / 08期

关键词：

D O I：

10.1364/OPEX.12.001700

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We investigate the group velocity dispersion of tapered fibers that are immersed in different liquids. Using the Sellmeier equations fitted from measured refractive indices of these liquids, we are able to analyze the dispersion characteristics of the tapered fibers in a tailored liquid environment. Theoretical results show a large span of slowly varying anomalous group velocity dispersion characteristics. This leads to potentially significant improvements and a large bandwidth in supercontinuum generation in a tapered fiber. This holds true as well for a range of new fiber materials. (C) 2004 Optical Society of America.

引用

页码：1700 / 1707

页数：8

共 18 条

[1] Liquid water-acetonitrile mixtures at 25 degrees C: The hydrogen-bonded structure studied through infrared absolute integrated absorption intensities [J].