Design and assembly of transmitter-telescope

	Design and assembly of transmitter-telescope
	Sun J.-W.; Lu T.-Y.; Yao L.-S.; Liu J.
	2014
发表期刊	Guangxue Jingmi Gongcheng/Optics and Precision Engineering
ISSN	ISBN/1004924X
卷号	22 期号:2 页码:369-375
摘要	On the structure characteristics of emission telescopes, this paper designs and assembles a 270 mm Mersenne reflecting afocal Cassegrain transmitter-telescope to achieve the laser emission and laser collimation. Firstly, the design method for an on-axis reflected system was determined and its system parameters were given. Based on the finite element method, the deformations of cylinder and truss primary mirror supporting structures and that of the three-beam and four-beam secondary mirror support structures were analyzed in the different working conditions, and the three-beam secondary mirror support structure and the truss structure were chosen to be used in the telescope. Furthermore, systematic optical aberration caused by the secondary mirror decentration was analyzed by adjusting primary and secondary mirror structures with the help of an interferometer and an autocollimation plane mirror and a sensitivity matrix was obtained to assembly, adjust and test the system. Finally, obtained results show that the systematic wavefront aberration RMS and PV are 0.146 7, and 0.739 41 respectively. It is proved that the design of the transmitter-telescope has a better imaging quality and satisfies the requirements of the optical design and laser emission.
收录类别	EI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/43833
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Sun J.-W.,Lu T.-Y.,Yao L.-S.,et al. Design and assembly of transmitter-telescope[J]. Guangxue Jingmi Gongcheng/Optics and Precision Engineering,2014,22(2):369-375.
APA	Sun J.-W.,Lu T.-Y.,Yao L.-S.,&Liu J..(2014).Design and assembly of transmitter-telescope.Guangxue Jingmi Gongcheng/Optics and Precision Engineering,22(2),369-375.
MLA	Sun J.-W.,et al."Design and assembly of transmitter-telescope".Guangxue Jingmi Gongcheng/Optics and Precision Engineering 22.2(2014):369-375.

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