Group delay and dispersion tailoring in nonadiabatic tapered fibers

被引：1

作者：

Mas, Sara ^{[1
]}

Palaci, Jesus ^{[1
]}

Marti, Javier ^{[1
]}

机构：

[1] Univ Politecn Valencia, Nanophoton Technol Ctr, E-46022 Valencia, Spain

来源：

OPTICAL FIBER TECHNOLOGY | 2016年 / 31卷

关键词：

Optical fiber dispersion; Optical fiber devices; Optical fiber measurements; GROUP-VELOCITY DISPERSION; OPTICAL-FIBER; REFRACTIVE-INDEX; WAVE-GUIDES; SUPERCONTINUUM GENERATION; SENSOR; MODE;

D O I：

10.1016/j.yofte.2016.07.003

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The dispersion profile of a nonadiabatic tapered singlemode fiber is characterized and dynamically tuned. Its group delay and dispersion parameters are measured and compared to those of a standard singlemode fiber. The dispersion profile can be tuned by introducing a phase shift through mechanical stretching. Coarse tuning is also obtained by varying the surrounding medium of the tapered fiber. Dispersion values up to 700 ps/nm.km in nonadiabatic tapered fibers are obtained for the first time. Dynamic tuning exposed here can be very useful in applications such as nonlinearities or soliton generation. (C) 2016 Elsevier Inc. All rights reserved.

引用

页码：130 / 133

页数：4

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