Abstract

The skylight background and the noise generated by the detection device system in adaptive optical system have a great impact for the spot detecting precision. In order to eliminate their affects, a wavefront spot signal extraction system is designed and implemented in this paper, and the effect of the extraction and the precision are tested in the indoor adaptive optics precision tracking system. The experiment results show that the design is better in extracting the target spot; the centroid accuracy after processed is higher. In the other hand, the processing time delay is small, which can meet the adaptive optics system’s real time requirement.

© 2013 Optical Society of America

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  1. Chen Bo, and Li Xinyang, “Zernike mode close-loop correction of adaptive optics with the curvature sensor,” Infrared Laser Eng. 3, pp. 447–467 (2011).
  2. Jiang Pengzhi, Ma Haotong, Zou Yongchao, and Du Shaojun, “Study of aberration correction in light path of adaptive optical system,” Acta Opt. Sin. 31, No. 12, pp. 169–173 (2011).
  3. Li Chaohong, Xian Hao, Jiang Wenhan, and Rao Changhui, “Performance analysis of field-of-view Shack-Hartmann wavefront sensor based on splitter,” Appl. Phys. B 88, No. 3, pp. 367–372 (2007).
    [CrossRef]
  4. Li Chaohong, Xian Hao, Jiang Wenhan, and Rao Changhu, “Analysis of wavefront measuring method for daytime adaptive optics,” Acta Phys. Sin. 56, No. 7, pp. 4289–4296 (2007).
  5. Xu Xiuzhen, Li Zitian, and Xue Lijun, “Analysis and processing of CCD noise,” Infrared Laser Eng. 33, No. 4, pp. 343–347 (2004).
  6. Zhang Yanyan, Rao Changhui, Li Mei, and Ma Xiaoyu, “The detection error analysis of Hartmann-Shack wave-front sensor based on electron multiplying charge-coupled devices,” Acta Phys. Sin. 59, No. 8, pp. 5904–5913 (2010).
  7. Jiang Wenhan, Shen Feng, and Xian Hao, “Detecting error of Shack-Hartmann wavefront sensor,” Chin. J. Quantum Electron. 15, No. 2 (1998).
  8. Zhou Luchun, Wang Chunhong, Li Mei, and Jiang Wenhan, “Real-time wave front reconstruction based on a control flow systolic array,” Opto-Electron. Eng. 35, No. 4, pp. 39–42 (2008).
  9. Peng Xiaofeng, Li Mei, and Rao Changhui, “Design of correlating Hartmann-Shack wavefront processor based on absolute difference algorithm,” Opto-Electron. Eng. 35, No. 12, pp. 18–22 (2008).
  10. Ruan Qiuqi, Digital Image Processing (Publishing House of Electronics Industry, Bei Jing, China, 2007).

2011 (2)

Chen Bo, and Li Xinyang, “Zernike mode close-loop correction of adaptive optics with the curvature sensor,” Infrared Laser Eng. 3, pp. 447–467 (2011).

Jiang Pengzhi, Ma Haotong, Zou Yongchao, and Du Shaojun, “Study of aberration correction in light path of adaptive optical system,” Acta Opt. Sin. 31, No. 12, pp. 169–173 (2011).

2010 (1)

Zhang Yanyan, Rao Changhui, Li Mei, and Ma Xiaoyu, “The detection error analysis of Hartmann-Shack wave-front sensor based on electron multiplying charge-coupled devices,” Acta Phys. Sin. 59, No. 8, pp. 5904–5913 (2010).

2008 (2)

Zhou Luchun, Wang Chunhong, Li Mei, and Jiang Wenhan, “Real-time wave front reconstruction based on a control flow systolic array,” Opto-Electron. Eng. 35, No. 4, pp. 39–42 (2008).

Peng Xiaofeng, Li Mei, and Rao Changhui, “Design of correlating Hartmann-Shack wavefront processor based on absolute difference algorithm,” Opto-Electron. Eng. 35, No. 12, pp. 18–22 (2008).

2007 (2)

Li Chaohong, Xian Hao, Jiang Wenhan, and Rao Changhui, “Performance analysis of field-of-view Shack-Hartmann wavefront sensor based on splitter,” Appl. Phys. B 88, No. 3, pp. 367–372 (2007).
[CrossRef]

Li Chaohong, Xian Hao, Jiang Wenhan, and Rao Changhu, “Analysis of wavefront measuring method for daytime adaptive optics,” Acta Phys. Sin. 56, No. 7, pp. 4289–4296 (2007).

2004 (1)

Xu Xiuzhen, Li Zitian, and Xue Lijun, “Analysis and processing of CCD noise,” Infrared Laser Eng. 33, No. 4, pp. 343–347 (2004).

1998 (1)

Jiang Wenhan, Shen Feng, and Xian Hao, “Detecting error of Shack-Hartmann wavefront sensor,” Chin. J. Quantum Electron. 15, No. 2 (1998).

Bo, Chen

Chen Bo, and Li Xinyang, “Zernike mode close-loop correction of adaptive optics with the curvature sensor,” Infrared Laser Eng. 3, pp. 447–467 (2011).

Changhu, Rao

Li Chaohong, Xian Hao, Jiang Wenhan, and Rao Changhu, “Analysis of wavefront measuring method for daytime adaptive optics,” Acta Phys. Sin. 56, No. 7, pp. 4289–4296 (2007).

Changhui, Rao

Zhang Yanyan, Rao Changhui, Li Mei, and Ma Xiaoyu, “The detection error analysis of Hartmann-Shack wave-front sensor based on electron multiplying charge-coupled devices,” Acta Phys. Sin. 59, No. 8, pp. 5904–5913 (2010).

Peng Xiaofeng, Li Mei, and Rao Changhui, “Design of correlating Hartmann-Shack wavefront processor based on absolute difference algorithm,” Opto-Electron. Eng. 35, No. 12, pp. 18–22 (2008).

Li Chaohong, Xian Hao, Jiang Wenhan, and Rao Changhui, “Performance analysis of field-of-view Shack-Hartmann wavefront sensor based on splitter,” Appl. Phys. B 88, No. 3, pp. 367–372 (2007).
[CrossRef]

Chaohong, Li

Li Chaohong, Xian Hao, Jiang Wenhan, and Rao Changhu, “Analysis of wavefront measuring method for daytime adaptive optics,” Acta Phys. Sin. 56, No. 7, pp. 4289–4296 (2007).

Li Chaohong, Xian Hao, Jiang Wenhan, and Rao Changhui, “Performance analysis of field-of-view Shack-Hartmann wavefront sensor based on splitter,” Appl. Phys. B 88, No. 3, pp. 367–372 (2007).
[CrossRef]

Chunhong, Wang

Zhou Luchun, Wang Chunhong, Li Mei, and Jiang Wenhan, “Real-time wave front reconstruction based on a control flow systolic array,” Opto-Electron. Eng. 35, No. 4, pp. 39–42 (2008).

Feng, Shen

Jiang Wenhan, Shen Feng, and Xian Hao, “Detecting error of Shack-Hartmann wavefront sensor,” Chin. J. Quantum Electron. 15, No. 2 (1998).

Hao, Xian

Li Chaohong, Xian Hao, Jiang Wenhan, and Rao Changhui, “Performance analysis of field-of-view Shack-Hartmann wavefront sensor based on splitter,” Appl. Phys. B 88, No. 3, pp. 367–372 (2007).
[CrossRef]

Li Chaohong, Xian Hao, Jiang Wenhan, and Rao Changhu, “Analysis of wavefront measuring method for daytime adaptive optics,” Acta Phys. Sin. 56, No. 7, pp. 4289–4296 (2007).

Jiang Wenhan, Shen Feng, and Xian Hao, “Detecting error of Shack-Hartmann wavefront sensor,” Chin. J. Quantum Electron. 15, No. 2 (1998).

Haotong, Ma

Jiang Pengzhi, Ma Haotong, Zou Yongchao, and Du Shaojun, “Study of aberration correction in light path of adaptive optical system,” Acta Opt. Sin. 31, No. 12, pp. 169–173 (2011).

Lijun, Xue

Xu Xiuzhen, Li Zitian, and Xue Lijun, “Analysis and processing of CCD noise,” Infrared Laser Eng. 33, No. 4, pp. 343–347 (2004).

Luchun, Zhou

Zhou Luchun, Wang Chunhong, Li Mei, and Jiang Wenhan, “Real-time wave front reconstruction based on a control flow systolic array,” Opto-Electron. Eng. 35, No. 4, pp. 39–42 (2008).

Mei, Li

Zhang Yanyan, Rao Changhui, Li Mei, and Ma Xiaoyu, “The detection error analysis of Hartmann-Shack wave-front sensor based on electron multiplying charge-coupled devices,” Acta Phys. Sin. 59, No. 8, pp. 5904–5913 (2010).

Zhou Luchun, Wang Chunhong, Li Mei, and Jiang Wenhan, “Real-time wave front reconstruction based on a control flow systolic array,” Opto-Electron. Eng. 35, No. 4, pp. 39–42 (2008).

Peng Xiaofeng, Li Mei, and Rao Changhui, “Design of correlating Hartmann-Shack wavefront processor based on absolute difference algorithm,” Opto-Electron. Eng. 35, No. 12, pp. 18–22 (2008).

Pengzhi, Jiang

Jiang Pengzhi, Ma Haotong, Zou Yongchao, and Du Shaojun, “Study of aberration correction in light path of adaptive optical system,” Acta Opt. Sin. 31, No. 12, pp. 169–173 (2011).

Qiuqi, Ruan

Ruan Qiuqi, Digital Image Processing (Publishing House of Electronics Industry, Bei Jing, China, 2007).

Shaojun, Du

Jiang Pengzhi, Ma Haotong, Zou Yongchao, and Du Shaojun, “Study of aberration correction in light path of adaptive optical system,” Acta Opt. Sin. 31, No. 12, pp. 169–173 (2011).

Wenhan, Jiang

Zhou Luchun, Wang Chunhong, Li Mei, and Jiang Wenhan, “Real-time wave front reconstruction based on a control flow systolic array,” Opto-Electron. Eng. 35, No. 4, pp. 39–42 (2008).

Li Chaohong, Xian Hao, Jiang Wenhan, and Rao Changhui, “Performance analysis of field-of-view Shack-Hartmann wavefront sensor based on splitter,” Appl. Phys. B 88, No. 3, pp. 367–372 (2007).
[CrossRef]

Li Chaohong, Xian Hao, Jiang Wenhan, and Rao Changhu, “Analysis of wavefront measuring method for daytime adaptive optics,” Acta Phys. Sin. 56, No. 7, pp. 4289–4296 (2007).

Jiang Wenhan, Shen Feng, and Xian Hao, “Detecting error of Shack-Hartmann wavefront sensor,” Chin. J. Quantum Electron. 15, No. 2 (1998).

Xiaofeng, Peng

Peng Xiaofeng, Li Mei, and Rao Changhui, “Design of correlating Hartmann-Shack wavefront processor based on absolute difference algorithm,” Opto-Electron. Eng. 35, No. 12, pp. 18–22 (2008).

Xiaoyu, Ma

Zhang Yanyan, Rao Changhui, Li Mei, and Ma Xiaoyu, “The detection error analysis of Hartmann-Shack wave-front sensor based on electron multiplying charge-coupled devices,” Acta Phys. Sin. 59, No. 8, pp. 5904–5913 (2010).

Xinyang, Li

Chen Bo, and Li Xinyang, “Zernike mode close-loop correction of adaptive optics with the curvature sensor,” Infrared Laser Eng. 3, pp. 447–467 (2011).

Xiuzhen, Xu

Xu Xiuzhen, Li Zitian, and Xue Lijun, “Analysis and processing of CCD noise,” Infrared Laser Eng. 33, No. 4, pp. 343–347 (2004).

Yanyan, Zhang

Zhang Yanyan, Rao Changhui, Li Mei, and Ma Xiaoyu, “The detection error analysis of Hartmann-Shack wave-front sensor based on electron multiplying charge-coupled devices,” Acta Phys. Sin. 59, No. 8, pp. 5904–5913 (2010).

Yongchao, Zou

Jiang Pengzhi, Ma Haotong, Zou Yongchao, and Du Shaojun, “Study of aberration correction in light path of adaptive optical system,” Acta Opt. Sin. 31, No. 12, pp. 169–173 (2011).

Zitian, Li

Xu Xiuzhen, Li Zitian, and Xue Lijun, “Analysis and processing of CCD noise,” Infrared Laser Eng. 33, No. 4, pp. 343–347 (2004).

Acta Opt. Sin. (1)

Jiang Pengzhi, Ma Haotong, Zou Yongchao, and Du Shaojun, “Study of aberration correction in light path of adaptive optical system,” Acta Opt. Sin. 31, No. 12, pp. 169–173 (2011).

Acta Phys. Sin. (2)

Li Chaohong, Xian Hao, Jiang Wenhan, and Rao Changhu, “Analysis of wavefront measuring method for daytime adaptive optics,” Acta Phys. Sin. 56, No. 7, pp. 4289–4296 (2007).

Zhang Yanyan, Rao Changhui, Li Mei, and Ma Xiaoyu, “The detection error analysis of Hartmann-Shack wave-front sensor based on electron multiplying charge-coupled devices,” Acta Phys. Sin. 59, No. 8, pp. 5904–5913 (2010).

Appl. Phys. B (1)

Li Chaohong, Xian Hao, Jiang Wenhan, and Rao Changhui, “Performance analysis of field-of-view Shack-Hartmann wavefront sensor based on splitter,” Appl. Phys. B 88, No. 3, pp. 367–372 (2007).
[CrossRef]

Chin. J. Quantum Electron. (1)

Jiang Wenhan, Shen Feng, and Xian Hao, “Detecting error of Shack-Hartmann wavefront sensor,” Chin. J. Quantum Electron. 15, No. 2 (1998).

Infrared Laser Eng. (2)

Xu Xiuzhen, Li Zitian, and Xue Lijun, “Analysis and processing of CCD noise,” Infrared Laser Eng. 33, No. 4, pp. 343–347 (2004).

Chen Bo, and Li Xinyang, “Zernike mode close-loop correction of adaptive optics with the curvature sensor,” Infrared Laser Eng. 3, pp. 447–467 (2011).

Opto-Electron. Eng. (2)

Zhou Luchun, Wang Chunhong, Li Mei, and Jiang Wenhan, “Real-time wave front reconstruction based on a control flow systolic array,” Opto-Electron. Eng. 35, No. 4, pp. 39–42 (2008).

Peng Xiaofeng, Li Mei, and Rao Changhui, “Design of correlating Hartmann-Shack wavefront processor based on absolute difference algorithm,” Opto-Electron. Eng. 35, No. 12, pp. 18–22 (2008).

Other (1)

Ruan Qiuqi, Digital Image Processing (Publishing House of Electronics Industry, Bei Jing, China, 2007).

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