High-nonlinearity fiber optical parametric amplifier with periodic dispersion compensation

被引：53

作者：

Marhic, ME ^{[1
]}

Yang, FS ^{[1
]}

Ho, MC ^{[1
]}

Kazovsky, LG ^{[1
]}

机构：

[1] Stanford Univ, Dept Elect Engn, Stanford, CA 94305 USA

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 1999年 / 17卷 / 02期

基金：

美国国家科学基金会;

关键词：

optical fiber communications; optical fiber dispersion; optical fiber nonlinearities;

D O I：

10.1109/50.744225

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：

Theory shows that the maximum gain and bandwidth of one-pump fiber optical parametric amplifiers made from high-nonlinearity fiber, operated with a pump wavelength lambda(p) far from the fiber zero-dispersion wavelength lambda(o), can greatly be improved by periodic dispersion compensation. We have performed experiments and obtained good agreement with theory: for lambda(p) = 1542 and lambda(o) = 1591 mm, we have increased the bandwidth from 7 to 28 mn, and the maximum gain from 15 to 20 dB, by splicing three pieces of standard fiber at regular intervals in a 40-m long nonlinear fiber.

引用

页码：210 / 215

页数：6