𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Truncation of a two-dimensional nondiffracting cos beam

✍ Scribed by Jiang, Zhiping

Book ID
115388117
Publisher
Optical Society of America
Year
1997
Tongue
English
Weight
187 KB
Volume
14
Category
Article
ISSN
1084-7529

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Propagation characteristics of zero fiel
Propagation characteristics of zero field truncation of COS beam
✍ Daomu Zhao; Weichun Zhang; Shaomin Wang πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 210 KB

The central spot of COS beam (CS-COS) can be obtained from COS beam by using the zero ΓΏeld truncation technique. The transversal intensity distributions of CS-COS through three di erent kinds of aperture functions are simulated numerically from the near ΓΏeld to the far ΓΏeld. It is shown that the CS-

A Two-Dimensional Inplace Truncation Wal
A Two-Dimensional Inplace Truncation Walsh Transform Method
✍ M.M. Anguh; R.R. Martin πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 927 KB

array of N data items is represented in binary tree form, the underlying principle of the TWT method is based The truncation Walsh transform (TWT) method exploits data coherence to advantage to expedite the Walsh transform on the property that the Walsh transform coefficients computation for such d