Influence of mode dispersion on critical power of stimulated brillouin scattering in multimode optical fibers

被引：1

作者：

Tsuruoka, Y ^{[1
]}

Tei, K ^{[1
]}

Fujioka, T ^{[1
]}

机构：

[1] Tokai Univ, Dept Phys, Hiratsuka, Kanagawa 2591292, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 2002年 / 41卷 / 08期

关键词：

stimulated Brillouin scattering; optical multimode fiber; beam delivery; phase conjugation;

D O I：

10.1143/JJAP.41.5166

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

In high-power applications of multimode optical fibers, such as high-power beam delivery and optical phase conjugation, the estimation of the critical power of stimulated Brillouin scattering is important. Nevertheless, no estimations to date have taken account of the mode dispersion effect. Based on our experimental results, we show that the critical power in a multimode fiber depends on the numerical aperture (NA) of the fiber, i.e., mode dispersion. The critical power increases as the fiber NA increases.

引用

页码：5166 / 5169

页数：4

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