A fiber-based polarization-rotation filter utilized to suppress the FM-to-AM effect in a large-scale laser facility

被引：7

作者：

Xu, Dangpeng ^{[1
]}

Huang, Zhihua ^{[1
]}

Wang, Jianjun ^{[1
]}

Li, Mingzhong ^{[1
]}

Lin, Honghuan ^{[1
]}

Zhang, Rui ^{[1
]}

Zhu, Na ^{[1
]}

Zhang, Yongliang ^{[1
]}

Tian, Xiaocheng ^{[1
]}

机构：

[1] China Acad Engn Phys, Res Ctr Laser Fus, Mianyang 621900, Peoples R China

来源：

JOURNAL OF OPTICS | 2013年 / 15卷 / 08期

关键词：

FM-to-AM; polarization-maintaining fiber; spectral transmission; inertial confinement fusion; NATIONAL IGNITION FACILITY; PHYSICS BASIS; GENERATION; FUSION; PULSE;

D O I：

10.1088/2040-8978/15/8/085702

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The frequency modulation to amplitude modulation (FM-to-AM) effect is one of the few remaining scientific issues in a large-scale laser facility which could prevent fusion ignition. A fiber-based polarization-rotation filter which consists of a fiber polarizer, a section of polarization-maintaining fiber, a half-wave plate and a polarization beam splitter is proposed to suppress the FM-to-AM effect. Theoretical analysis and experimental demonstration in the preamplifier module of the SG-III laser facility prove the effectiveness of this filter.

引用

页数：4