摘要
阐述了人眼波前像差的概念及其Zernike多项式表示方法,着重讨论了Hartmann-Shack传感器测量人眼像差的机理和人眼波前像差重建的方法,并对人眼波前像差重建系统进行了详细设计。该技术给人眼像差的校正以及角膜"个体化切削"的实现带来了新契机。
Definition of wavefront aberration of human eye and its expressive method by Zernike Polynomials are introduced. Mechanism of measuring wavefront aberration by Hartman-Shack sensor and rebuilding method are discussed, and the rebuilding system of wavefront aberration of human eye is designed. This technology provides a new opportunity to correct human eye aberration and achieve customized ablation of cornea.
出处
《激光生物学报》
CAS
CSCD
2010年第3期408-412,共5页
Acta Laser Biology Sinica
基金
国家"863计划"项目(2006AA020804)
教育部"新世纪优秀人才支持计划"资助项目(NCET-06-0502)
