Measurement of wave-front aberration in soft contact lenses by use of a Shack-Hartmann wave-front sensor
Measurement of wave-front aberration in soft contact lenses by use of a Shack-Hartmann wave-front sensor
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DOI：
10.1364/ao.44.004523
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发表时间：
2005-07-20
期刊：
影响因子：
1.9
通讯作者：
Yoon, GY
中科院分区：
文献类型：
--
作者：
Jeong, TM;Menon, M;Yoon, GY
用Shack-Hartmann波前传感器精确测量软性角膜接触镜的低阶和高阶波前像差。将柔软的接触镜置于充满透镜溶液的湿池中，以防止测量期间表面变形和干燥。通过对传统复曲面和多焦点软性角膜接触镜以及定制软性角膜接触透镜的像差测量，证明了该方法的可靠性。Shack-Hartmann波前传感器可用于评估传统和定制软性隐形眼镜的光学质量，并有助于增强透镜质量控制。(c)2005年，美国光学学会。
Lower- and higher-order wave-front aberrations of soft contact lenses were accurately measured with a Shack-Hartmann wave-front sensor. The soft, contact lenses were placed in a wet cell filled with lens solution to prevent surface deformation and desiccation during measurements. Aberration measurements of conventional toric and multifocal soft contact lenses and a customized soft contact lens have proved that this method is reliable. A Shack-Hartmann wave-front sensor can be used to assess optical quality of both conventional and customized soft contact lenses and to assist in enhancing lens quality control. (c) 2005 Optical Society of America.