Wu Songhang, Dong Jihong, Xu Shuyan, Xu Boqian. Overview of Active Support Technology for Main Mirror of Segmented Telescopes[J]. Laser & Optoelectronics Progress, 2021, 58(3): 3000061
- Laser & Optoelectronics Progress
- Vol. 58, Issue 3, 3000061 (2021)
![Stewart platform with full freedom control[8]](/richHtml/lop/2021/58/3/0300006/img_1.jpg)
Fig. 1. Stewart platform with full freedom control[8]
![Warping harness structure[12]](/richHtml/lop/2021/58/3/0300006/img_2.jpg)
Fig. 2. Warping harness structure[12]
![JWST splicing process[18]](/Images/icon/loading.gif){kind=icon}
Fig. 3. JWST splicing process[18]
Fig. 4. Warping harness of Keck telescope [20]
Fig. 5. Keck telescope main mirror support structure[19]
Fig. 6. TMT main mirror support structure[12]
Fig. 7. Support principle of TMT [12]
Fig. 8. E-ELT main mirror support structure[28]
Fig. 9. Warping harness of E-ELT[25]
Fig. 10. GMT main mirror active support structure[32]
Fig. 11. LAMOST Schmidt correction plate active support[35]
Fig. 12. JWST main mirror support structure[40]
Fig. 13. JWST main mirror active support structure[42]
Fig. 14. LUVOIR main mirror support[47]
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Table 1. Comparison of warping harness in Keck, TMT, and E-ELT
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Table 2. Main adjustment parameters of radius of curvature actuation system in JWST
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Table 3. Main mirror parameters of some segmented telescopes
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