Multiple-stokes stimulated brillouin scattering generation in pulsed high-power double-cladding Er3+-Yb3+ codoped fiber amplifier

被引：35

作者：

Kulcsar, G ^{[1
]}

Jaouën, Y

Canat, G

Olmedo, E

Debarge, G

机构：

[1] Keopsys SA, F-22300 Lannion, France

[2] Ecole Natl Super Telecommun Bretagne, CNRS, Unite Rech Associee, F-75634 Paris, France

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2003年 / 15卷 / 06期

关键词：

nonlinear optics; optical fiber amplifier; optical pulse amplifiers; power amplifiers; stimulated Brillouin scattering (SBS);

D O I：

10.1109/LPT.2003.811141

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：

Cascaded Stokes waves generation due to stimulated Brillouin scattering (SBS) of coherent optical pulses in a double-cladding Er3+-Yb3+ codoped fiber amplifier is reported. The highest attainable output power strongly depends on the amplifier pumping arrangement. A maximum of 40-W peak power has been obtained in counterpumping configuration. The highest energy extracted from the single-mode fiber amplifier in 1-mus pulses is limited SBS to 15 muJ. Theses results have been theoretically confirmed using coupled-waves SBS model.

引用

页码：801 / 803

页数：3

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