Schwiegerling Jim, DeHoog Edward
Ophthalmology and Vision Sciences, University of Arizona, 655 North Alvernon Way, Suite 108, Tucson, Arizona 85711, USA.
Appl Opt. 2010 Jun 1;49(16):D62-8. doi: 10.1364/AO.49.000D62.
Shack-Hartmann wavefront sensors have found widespread application for testing ocular aberrations. These sensors provide an accurate map of the wavefront emerging from an eye in most cases. However, there is a growing class of patients with diffractive intraocular lenses that will potentially be measured incorrectly with Shack-Hartmann devices. We explore the pitfalls of measuring diffractive lenses with this technology.
夏克-哈特曼波前传感器已在检测眼像差方面得到广泛应用。在大多数情况下，这些传感器能提供从眼睛出射的波前的精确图谱。然而，越来越多植入衍射型人工晶状体的患者使用夏克-哈特曼设备测量时可能会出现错误结果。我们探讨了用该技术测量衍射透镜时存在的问题。
