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Phase diversity wavefront sensing technology has been implemented successfully in many domains because of its simple and compact optical configuration, lower environment requirement, better measurement accuracy, and so on. In this paper, the co-phasing technique for segment primary mirrors is studied by using the phase diversity wavefront sensing technology, and the corresponding experimental optical system is also set up. The experimental results show that the measurement accuracy of phase diversity wavefront sensing technology for piston error is better than /20 and that it can be used to detect the piston errors of segment mirrors.
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Keywords:
- phase diversity wavefront sensing /
- piston error /
- segment mirrors
[1] [2] Chanan G A, Troy M, Dekens F, Michaels S, Nelson J, Mast T, Kirkman D 1998 Appl. Opt. 37 140
[3] [4] Chanan G, Ohara C, Troy M 2000 Appl. Opt. 39 4706
[5] [6] Chanan G, Troy M, Sirko E 1999 Appl. Opt. 38 704
[7] Roddier F 1988 Appl. Opt. 27 1223
[8] [9] Esposito S, Pinna E 2003 Proc. SPIE 5169 72
[10] [11] Wang J X, Bai F Z, Ning Y 2011 Acta Phys. Sin. 60 029501 (in Chinese) [王建新, 白福忠, 宁禹 2011 60 029501]
[12] [13] Herbert W K 1991 Analysis of Optical Structures San Diego, US, July 2324 1991
[14] [15] Gonsalves R 1982 Opt. Eng. 2 829
[16] [17] [18] Gonsalves R, Chidlaw R 1979 Proc. SPIE 207 32
[19] Paxman R G, Fienup J R 1988 J. Opt. Soc. A5 914
[20] [21] [22] Luo L, Wang L, Cheng W D, Shen M Z 2006 Acta Phys. Sin. 55 6708 (in Chinese) [罗林, 王黎, 程卫东, 沈忙作 2006 55 6708]
[23] Kendrick R L, Acton D S, Duncan A L 1994 Appl. Opt. 33 6533
[24] [25] [26] Bolcar M R, Fienup J R 2005 Proc. SPIE 5896-14 126
[27] [28] Mugnier L M, Sauvage J F, Fusco T, Cornia A, Dandy S 2008 Opt. Express 22 18406
[29] [30] Blanchard P M, Fisher D J, Wood S C, Greenaway A H 2000 Appl. Opt. 39 6649
[31] [32] Joseph W G (Translated by Qing K C et al) 2006 Introduction to Fourier Optics (Beijing: Electronics Industry Press) pp114150 (in Chinese) [Joseph W G著 (秦克诚等人译) 2006《傅里叶光学导论》(北京：电子工业出版社) 第114- 第150页]
[33] Cai D M, Ling N, Jiang W H 2008 Acta Phys. Sin. 57 897 (in Chinese) [蔡冬梅, 凌宁, 姜文汉 2008 57 897]
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[1] [2] Chanan G A, Troy M, Dekens F, Michaels S, Nelson J, Mast T, Kirkman D 1998 Appl. Opt. 37 140
[3] [4] Chanan G, Ohara C, Troy M 2000 Appl. Opt. 39 4706
[5] [6] Chanan G, Troy M, Sirko E 1999 Appl. Opt. 38 704
[7] Roddier F 1988 Appl. Opt. 27 1223
[8] [9] Esposito S, Pinna E 2003 Proc. SPIE 5169 72
[10] [11] Wang J X, Bai F Z, Ning Y 2011 Acta Phys. Sin. 60 029501 (in Chinese) [王建新, 白福忠, 宁禹 2011 60 029501]
[12] [13] Herbert W K 1991 Analysis of Optical Structures San Diego, US, July 2324 1991
[14] [15] Gonsalves R 1982 Opt. Eng. 2 829
[16] [17] [18] Gonsalves R, Chidlaw R 1979 Proc. SPIE 207 32
[19] Paxman R G, Fienup J R 1988 J. Opt. Soc. A5 914
[20] [21] [22] Luo L, Wang L, Cheng W D, Shen M Z 2006 Acta Phys. Sin. 55 6708 (in Chinese) [罗林, 王黎, 程卫东, 沈忙作 2006 55 6708]
[23] Kendrick R L, Acton D S, Duncan A L 1994 Appl. Opt. 33 6533
[24] [25] [26] Bolcar M R, Fienup J R 2005 Proc. SPIE 5896-14 126
[27] [28] Mugnier L M, Sauvage J F, Fusco T, Cornia A, Dandy S 2008 Opt. Express 22 18406
[29] [30] Blanchard P M, Fisher D J, Wood S C, Greenaway A H 2000 Appl. Opt. 39 6649
[31] [32] Joseph W G (Translated by Qing K C et al) 2006 Introduction to Fourier Optics (Beijing: Electronics Industry Press) pp114150 (in Chinese) [Joseph W G著 (秦克诚等人译) 2006《傅里叶光学导论》(北京：电子工业出版社) 第114- 第150页]
[33] Cai D M, Ling N, Jiang W H 2008 Acta Phys. Sin. 57 897 (in Chinese) [蔡冬梅, 凌宁, 姜文汉 2008 57 897]
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