现代电子技术2011，Vol.34Issue(24)：149-150,154,3.
双包层光子晶体光纤特性研究
Characteristic Research of Double-cladding Photonic-crystal Fiber
摘要
Abstract
Recently, the double-cladding photonic-crystal fiber (DC-PCF) has been paid increasing attention due to its novel optical characteristics. Comparing the structure characteristic and pumping method of DC-PCF with those of polymer double-cladding fiber (DCF), it can be said that DC-PCF can possess a much larger numerical aperture than polymer DCF, but DC-PCF that requires side pumping and connection by tapered multi-mode fiber is unsuitable for constructing amplifiers. The research indicates that large numerical aperture in the photonic crystal fiber can effectively reduce the effect of non-linear optics in high power amplifiers.关键词
双包层光子晶体光纤/聚合物双包层光纤/数值孔径/泵浦方式Key words
double-cladding photonic-crystal fiber/ polymer double-cladding fibers numerical aperture/ pump form分类
信息技术与安全科学引用本文复制引用
沈莹,魏淮..双包层光子晶体光纤特性研究[J].现代电子技术,2011,34(24):149-150,154,3.基金项目
国家自然科学基金资助项目(60807013) （60807013）
