中国激光, 2020, 47 (6): 0604005, 网络出版: 2020-06-03
天文望远镜无偏消旋镜装调方案设计及验证 下载: 1219次
Design and Verification of Depolarized Derotator Alignment Scheme in Astronomical Telescope
图 & 表
图 3. 光轴绕y轴旋转情况下的探测光斑轨迹。(a)α3=α4=β3=β4=0;(b) α3=β3=10 arcsec,α4=β4=0; (c) α3=β3=0,α4=β4=10 arcsec
Fig. 3. Light pot trajectory with the rotation of optical axis around y-axis. (a) α3=α4=β3=β4=0; (b) α3=β3=10 arcsec, α4=β4=0; (c) α3=β3=0, α4=β4=10 arcsec
图 4. M3绕x、y轴旋转情况下的探测光斑轨迹。(a)绕x轴旋转;(b)绕y轴旋转
Fig. 4. Light pot trajectory with the rotation of M3 around x-axis and y-axis. (a) Rotation around x-axis; (b) rotation around y-axis
图 5. M4绕x、y轴旋转情况下的探测光斑轨迹。(a)绕x轴旋转;(b)绕y轴旋转
Fig. 5. Light pot trajectory with the rotation of M4 around x-axis and y-axis. (a) Rotation around x-axis; (b) rotation around y-axis
图 9. 参考平面镜法线与电机旋转轴的平行调节。(a)透射光路;(b)反射光路
Fig. 9. Parallel adjustment of normal of reference mirror and motor rotation axis. (a) Transmitted optical path; (b) reflected optical path
图 10. 光轴与电机旋转轴的平行调节。(a)透射光路;(b)反射光路
Fig. 10. Parallel adjustment of optical axis and motor rotation axis. (a) Transmitted optical path; (b) reflected optical path
图 11. 光轴与电机旋转轴的同心调节。(a)透射光路;(b)反射光路
Fig. 11. Concentric adjustment of optical axis and motor rotation axis.(a) Transmitted optical path; (b) reflected optical path
周明尧, 侯俊峰, 王东光, 邓元勇. 天文望远镜无偏消旋镜装调方案设计及验证[J]. 中国激光, 2020, 47(6): 0604005. 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): 0604005.