Aspherical mirror online testing using phase retrieval with stitching.
- Resource Type
- Article
- Authors
- Xie, Chao; Cui, Junfeng; Liang, Yanming
- Source
- Optik - International Journal for Light & Electron Optics. Dec2015, Vol. 126 Issue 23, p3549-3553. 5p.
- Subject
- *ASPHERICAL lenses
*KINEMATICS
*MATHEMATICAL models
*IMAGE retrieval
*MULTIMEDIA systems
- Language
- ISSN
- 0030-4026
We present a method to online testing aspherical mirror using phase retrieval with stitching. The principle of online testing is shown. The mechanism to online testing is designed and we demonstrate the kinematic analysis of this mechanism. The mathematical model of stitching method in phase retrieval is established. In simulations we prove the correctness and the validity of this method. [ABSTRACT FROM AUTHOR]