Published October 2001
| Version v1
Miscellaneous
Development of adaptive optics system for laser wavefront correction
- 1. KAERI, Taejon (Korea, Republic of)
Description
Adaptive optics system is widely used to wavefront compensation for laser beam clean-up. We developed an adaptive optics system which consist of a Shack-Hartmann wavefront sensor, a multi-channel deformable mirror and a control computer, for atomic spectroscopic laser system. In this paper, the instrumentation of the adaptive optical system and the closed-loop wavefront correction algorithm are described. Also, the experimental results of closed-loop wavefront correction are presented. A distorted laser wavefront of 5.8 wavelengths of P-V values was corrected to 0.6 wavelengths of P-V values
Additional details
Publishing Information
- Publisher
- KNS
- Imprint Place
- Taejon (Korea, Republic of)
- Imprint Title
- Proceedings of the Korean Nuclear Society autumn meeting
- Imprint Pagination
- [CD-ROM]
- Journal Page Range
- [7 p.]
Conference
- Title
- 2001 autumn meeting of the Korean Nuclear Society
- Dates
- 24-26 Oct 2001
- Place
- Seoul (Korea, Republic of)
INIS
- Country of Publication
- Korea, Republic of
- Country of Input or Organization
- Korea, Republic of
- INIS RN
- 33065728
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- CONTROL ELEMENTS; CORRECTIONS; LASER SPECTROSCOPY; MIRRORS; OPTICAL SYSTEMS; WAVELENGTHS
- Descriptors DEC
- REACTOR COMPONENTS; SPECTROSCOPY
Optional Information
- Notes
- 7 refs, 6 figs