Acta Optica Sinica, Volume. 41, Issue 7, 0722001(2021)
Optical Design of Portable Multi-Surface Reflective Telescope System
Fig. 1. Monolithic multiple reflection optical system
Fig. 2. A focus optical system with two ideal plane mirrors
Fig. 3. Light path diagram of afocal system
Fig. 4. Initial structure of system
Fig. 5. Telescope after optimization
Fig. 6. Wavefront maps. (a) Field of view is 0°, and Strehl ratio is 0.980; (b) field of view is 0.23°, and Strehl ratio is 0.961; (c) field of view is 0.46°, and Strehl ratio is 0.805; (d) field of view is 0.57°, and Strehl ratio is 0.610
Fig. 7. Optical transfer function
Fig. 8. Comparison of system designed in this paper with Galileo telescope
|
Get Citation
Copy Citation Text
Qianzhi Xu, Yang Wang, Yunhan Huang, Yuegang Fu. Optical Design of Portable Multi-Surface Reflective Telescope System[J]. Acta Optica Sinica, 2021, 41(7): 0722001
Category: Optical Design and Fabrication
Received: Sep. 24, 2020
Accepted: Nov. 17, 2020
Published Online: Apr. 11, 2021
The Author Email: Wang Yang (wangyang11.17@163.com)