...
首页> 外文期刊>American journal of physics >Systematic study of the starburst effect
【24h】

Systematic study of the starburst effect

机译:爆发效应的系统研究

获取原文
获取原文并翻译 | 示例
           

摘要

The starburst effect generally refers to the phenomenon where radial bright lines emerge from a light source in photographs. In this work, the light intensity distribution of the diffraction pattern is calculated and carefully measured, which shows a power-law decay with the distance to the image center. The exponent of the power-law decay depends on the shape of the aperture. A specific method is proposed to calculate the analytical solution of the diffraction pattern caused by a polygonal hole, which is based on the superposition principle of light amplitudes. The dominant factors on this effect are also investigated experimentally, such as the aperture size and light parallelism. This paper provides a systematic study for the starburst effect, which can be used in teaching students majoring in physics.
机译:爆炸症的效果通常是指径向明亮线从照片中的光源出现的现象。 在这项工作中,计算衍射图案的光强度分布,并仔细测量,其示出了具有到图像中心的距离的动力法衰减。 电力法衰减的指数取决于孔径的形状。 提出了一种特定方法来计算由多边形孔引起的衍射图案的分析解,这是基于光幅度的叠加原理。 在实验上还研究了这种效果的主导因素,例如孔径尺寸和光平行度。 本文为爆发效应提供了系统的系统研究,可用于教学学生专业的物理学。

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