光学学报, 2018, 38 (2): 0222003, 网络出版: 2018-08-30
基于微透镜阵列的电子内窥镜光学系统设计 
下载： 1218次
Design of Electronic Endoscope Optical System Based on Microlens Array
图 & 表
图 3. 初始系统。(a)电子内窥镜初始结构;(b)初始系统MTF曲线
Fig. 3. Initial system. (a) Initial layout of electronic endoscope; (b) MTF curves of initial system
图 4. 电子内窥镜光学系统结构。(a)整体结构;(b)局部放大结构
Fig. 4. Optical layout of electronic endoscope. (a) Overall structure; (b) partial enlarged structure
图 5. 电子内窥镜光学系统成像性能。(a) MTF曲线;(b)点列图;(c)场曲和畸变
Fig. 5. Imaging performance of the electronic endoscope optical system. (a) MTF curves; (b) spot diagram; (c) field curvature and distortion
表 1电子内窥镜物镜系统主要设计参数
Table1. Main design parameters of the electronic endoscope objective system
|
表 2电子内窥镜光学系统残余像差
Table2. Residual aberrations of the electronic endoscope optical system
|
王丹艺, 薛常喜, 李闯, 杨红芳. 基于微透镜阵列的电子内窥镜光学系统设计[J]. 光学学报, 2018, 38(2): 0222003. Danyi Wang, Changxi Xue, Chuang Li, Hongfang Yang. Design of Electronic Endoscope Optical System Based on Microlens Array[J]. Acta Optica Sinica, 2018, 38(2): 0222003.
PDF全文
