Infrared and Laser Engineering, Volume. 45, Issue 6, 618005(2016)
Correction method for lateral displacement optical system based on the analysis of aberration
Based on the consideration of the influences of decenter element to aberration, the positions of pupil center and image center as functions of lens decenter was derived and the relationships of adjustment and aberration increment was established. Then, the calibration method on lateral displacement transmission-type system based on aberration theory was advanced, which cover the shortages of calibration method based on Gauss optics. An example was also set up to prove the effectivity of this method. The result showed that the adjust programme chose by this method caused the minimum aberration increment which reduced the influence to the imaging quality. This theory could be used to instruct the calibration on misalignment system.
Get Citation
Copy Citation Text
Xu Chunmei, Liu Bingqi, Huang Fuyu, Zhang Chu, Shen Hongbin, Li Li. Correction method for lateral displacement optical system based on the analysis of aberration[J]. Infrared and Laser Engineering, 2016, 45(6): 618005
Category: 光学设计及仿真
Received: Oct. 5, 2015
Accepted: Nov. 15, 2015
Published Online: Jul. 26, 2016
The Author Email: Chunmei Xu (xcm1975@sina.cn)