𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Focal shift of flattened Gaussian beams passing through a spherically aberrated lens

✍ Scribed by Xiaoling Ji; Baida Lü


Book ID
119768323
Publisher
Elsevier Science
Year
2002
Tongue
English
Weight
109 KB
Volume
113
Category
Article
ISSN
0030-4026

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Focal shift and focal switch of flat-top
✍ Bin Tang; Wei Wen 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 404 KB

By introducing a hard aperture function into a finite sum of complex Gaussian functions, an approximate analytical expression predominating the distribution of axial intensity for the flat-topped Mathieu-Gauss (FTMG) beams passing through a system with the aperture and lens separated has been derive