Analytical study of a flattened Gaussian beam through multi-apertured optical imaging systems of B=0

Lu B.; Ji XL.

首页> 外文期刊>Optical and Quantum Electronics >Analytical study of a flattened Gaussian beam through multi-apertured optical imaging systems of B=0

【24h】

Analytical study of a flattened Gaussian beam through multi-apertured optical imaging systems of B=0

机译：Analytical study of a flattened Gaussian beam through multi-apertured optical imaging systems of B=0

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相关主题

摘要

By using the methods of the matrix decomposition and expansion of the hard-edged aperture function into a finite sum of complex Gaussian functions, the recurrence propagation expressions for a flattened Gaussian beam (FGB) through multi-apertured optical imaging systems of B = 0 are derived and illustrated with numerical examples. Comparisons with the straightforward numerical integration of the Collins formula and with the previous work are made. It is shown that the main advantages of our methods and results are the more accuracy and great reduction of computer time. References: 11

著录项

来源
《Optical and Quantum Electronics》 |2003年第15期|1317-1333|共17页
作者
Lu B.; Ji XL.;
展开▼
作者单位

展开▼
收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种英语
中图分类光学;
关键词
Complex gaussian function; Flattened gaussian beam (fgb); Multi-apertured optical imaging system; Recurrence equation; Diffraction field; Spatial filters; Sequence; Lasers;

Analytical study of a flattened Gaussian beam through multi-apertured optical imaging systems of B=0

摘要

著录项

相关主题

期刊订阅