首页> 外文会议>International Conference on Holography and Optical Information Processing (ICHOIP '96) >Diffractive optical elements for inertial confinement fusion (ICF)
【24h】

Diffractive optical elements for inertial confinement fusion (ICF)

机译:惯性约束聚变(ICF)的衍射光学元件

获取原文

摘要

Abstract: A diffractive optical element (DOE) offering a uniform illumination for ICF is designed by geometrical transformation combined with Yang-Gu algorithm. By properly choosing the quantization opportunity, the DOE with 16 phase-levels generating uniform focal spots with rms $LS 4% and $tau $GRT 90% is obtained. The quality degradation of the focus caused by the noise of input beam is analyzed. Computer simulations show that the element has enough ability of anti-noise.!8
机译:摘要:通过几何变换结合Yang-Gu算法设计了一种能为ICF提供均匀照明的衍射光学元件(DOE)。通过适当地选择量化机会,可以获得具有16个相位级别的DOE,它们产生均方根$ LS 4%和$ tau $ GRT 90%的均匀焦点。分析了输入光束噪声引起的聚焦质量下降。计算机仿真表明,该元件具有足够的抗噪声能力。!8

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号