Calibration of Wavefront Phase Image Using Phase-Shifting Iteration Algorithm in Quadriwave Lateral Shearing Interferometry
文献类型：期刊论文
| 作者 | Cui, B. C.; Chen, T.; Wang, J. L.; Yao, K. N. |
| 刊名 | Journal of the Korean Physical Society
 |
| 出版日期 | 2018 |
| 卷号 | 72期号:3页码:359-365 |
| 关键词 | Interferometry Wavefront sensor Calibration euva Physics |
| ISSN号 | 0374-4884 |
| DOI | 10.3938/jkps.72.359 |
| 英文摘要 | A phase-shifting iterative algorithm is proposed to calibrate the wavefront phase image demodulated from an interferogram generated by quadriwave lateral shearing interferometer. It reduces the error of the residual slope to RMS < 1.5x10 (-4)lambda after calibration. A favorable result was obtained in the present experiment. We measured a certain wavefront provided by a deformable mirror using the quadriwave lateral shearing interferometer after calibration. The deviation between the wavefront graph of the deformable mirror and the wavefront constructed by quadriwave later shearing interferometer was 2.63%. Our method increases the accuracy and reliability of the reconstructed wavefront data and has a high practical value, all of which meets the requirement of high-precision wavefront sensing. |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/60587]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | Cui, B. C.,Chen, T.,Wang, J. L.,et al. Calibration of Wavefront Phase Image Using Phase-Shifting Iteration Algorithm in Quadriwave Lateral Shearing Interferometry[J]. Journal of the Korean Physical Society,2018,72(3):359-365. |
| APA | Cui, B. C.,Chen, T.,Wang, J. L.,&Yao, K. N..(2018).Calibration of Wavefront Phase Image Using Phase-Shifting Iteration Algorithm in Quadriwave Lateral Shearing Interferometry.Journal of the Korean Physical Society,72(3),359-365. |
| MLA | Cui, B. C.,et al."Calibration of Wavefront Phase Image Using Phase-Shifting Iteration Algorithm in Quadriwave Lateral Shearing Interferometry".Journal of the Korean Physical Society 72.3(2018):359-365. |
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