𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A diffractive optical element for shaping arbitrary beams

✍ Scribed by Jacob Rubinstein; Gershon Wolansky

Book ID
106255771
Publisher
Optical Society of Japan
Year
2008
Tongue
English
Weight
81 KB
Volume
15
Category
Article
ISSN
1340-6000

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Investigation of diffractive optical ele
Investigation of diffractive optical element for shaping a Gaussian beam into a ring-shaped pattern
✍ Qi Li; Huide Gao; Yunhua Dong; Zuochun Shen; Qi Wang πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 147 KB

To convert a given single-mode HeΒ±Ne laser beam into a ring-shaped intensity distribution, a diractive optical element with 16 levels was designed by YG amplitude-phase retrieval and iteration algorithm. This beam shaper is investigated experimentally and compared with the results of the computer de