Design of optical attenuator for high energy laser beam measurement system
Abstract
In this paper, we designed an optical attenuator based on optical scatting. Which consist of an optical scatting material and cylindrical attenuation structure. The diffusing characteristics of material and attenuation properties of the device have been simulated by ray-tracing, and the simulated results agree very well with the experimental results. The attenuator has been successfully used in high energy laser beam intensity profile measurement system.
- Publication:
-
Fifth International Symposium on Laser Interaction with Matter
- Pub Date:
- March 2019
- DOI:
- 10.1117/12.2524390
- Bibcode:
- 2019SPIE11046E..1ZW