Acta Optica Sinica, Volume. 35, Issue 10, 1033001(2015)
Binocular Higher-Order Aberration Correction and Vision Analysis System
Human aberration plays an important role in visual function. So far, relevant research findings are obtained mainly under monocular viewing conditions. To investigate the effects of binocular aberrations on binocular visual functions, a binocular higher-order aberration correction and vision analysis system is established. The proposed system employs Hartmann wavefront sensors and 37-element deformable mirrors to measure and control binocular aberrations. Through the optimization of the controller gain, it realizes stable closed-loop control of binocular aberrations. The organic light-emitting diodes are used as stimulus display. The input signals are generated directly by computers, making it convenient to implement various visual function tests. Employing the proposed system, a preliminary stereo vision experiment is carried out, its vast potential in binocular visual function testing is demonstrated. The binocular higher-order aberration correction and vision analysis system provides essential technology and equipment support for further binocular visual function research in the future.
Get Citation
Copy Citation Text
Kang Jian, Dai Yun, Liang Bo, Zhao Haoxin, Guan Chunlin, Tang Guomao, Zhang Yudong. Binocular Higher-Order Aberration Correction and Vision Analysis System[J]. Acta Optica Sinica, 2015, 35(10): 1033001
Category: Vision, Color, and Visual Optics
Received: May. 26, 2015
Accepted: --
Published Online: Oct. 8, 2015
The Author Email: Jian Kang (lncykj07@163.com)