Chinese Journal of Lasers, Volume. 47, Issue 6, 604005(2020)
Design and Verification of Depolarized Derotator Alignment Scheme in Astronomical Telescope
[1] Ju Q H. Study on field rotation of 1.2 m alt-az telescope and elimination of image-rotation Kunming: Yunnan Observatories,[D]. Chinese Academy of Sciences, 40-48(2008).
[2] Xiong Y H, Feng H S[J]. The rotation problem of the 1.2 m alt-az telescope's field Publications of Yunnan Obervatory, 1991, 40-45.
[4] Guo P. Study of telescope's derotation system Changchun: Changchun Institute of Optics, Fine Mechanics and Physics,[D]. Chinese Academy of Sciences, 1-20(2013).
[5] Xu Z W, Wang J N, Wu C K. Real time electrical system for canceling image rotation[J]. Journal of Infrared and Millimeter Waves, 16, 364-368(1997).
[7] Ye S H. Stokes parameters and measurements of the vector magnetic fields of celestial bodies[J]. Progress in Astronomy, 5, 3-12(1987).
[8] Robert E. Alignment of optical systems[J]. Proceedings of SPIE, 6342, 634204(2006).
[9] Zhang C, Duan F J, Fu X et al. Dual-axis optoelectronic level based on laser auto-collimation and liquid surface reflection[J]. Optics & Laser Technology, 113, 357-364(2019).
[11] Hou J F, Liang M, Wang D G et al. Design and analysis of a five-mirror derotator with minimal instrumental polarization in astronomical telescopes[J]. Optics Express, 26, 19356-19370(2018).
[12] Polasek J C. Matrix analysis of gimbaled mirror and prism systems[J]. Journal of the Optical Society of America, 57, 1193-1201(1967).
[13] Born M, Wolf E[M]. Principles of optics: electromagnetic theory of propagation, interference and diffraction of light, 38-41(2013).
[14] Brunelli A, Bergomi M, Dima M et al. Tips and tricks for aligning an image derotator[J]. Proceedings of SPIE, 8446, 84464L(2012).
Get Citation
Copy Citation Text
Zhou Mingyao, Hou Junfeng, Wang Dongguang, Deng Yuanyong. Design and Verification of Depolarized Derotator Alignment Scheme in Astronomical Telescope[J]. Chinese Journal of Lasers, 2020, 47(6): 604005
Category: Measurement and metrology
Received: Jan. 2, 2020
Accepted: --
Published Online: Jun. 3, 2020
The Author Email: Junfeng Hou (jfhou@bao.ac.cn)