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Error analysis of the de-crosstalk algorithm for the multianode-PMT-based quadrant tracking sensor
Ma, Xiaoyu1,2; Rao, Changhui1,2; Wei, Kai1,2; Guo, Youming1,2,3; Rao, Xuejun1,2; Ma, X.
Source PublicationOptics Express
Volume20Issue:28Pages:29185-29195
2012
Language英语
DOI10.1364/OE.20.029185
Indexed BySCI ; Ei
WOS IDWOS:000314914500007
Subtype期刊论文
AbstractFor the multianode-PMT-based quadrant tracking sensor, one of the tracking error sources is the crosstalk. The crosstalk can be reduced by de-crosstalk algorithm, so the tracking error of the de-crosstalk algorithm for the multianode-PMT-based quadrant tracking sensor are analyzed in theory and verified by experiments. Both the theoretical analysis and the experimental results showed that the spot displacement sensitivity could be improved by the de-crosstalk algorithm, but the spot centroid detecting error increased at the same time. So the de-crosstalk algorithm could not improve the tracking accuracy effectively. © 2012 Optical Society of America.; For the multianode-PMT-based quadrant tracking sensor, one of the tracking error sources is the crosstalk. The crosstalk can be reduced by de-crosstalk algorithm, so the tracking error of the de-crosstalk algorithm for the multianode-PMT-based quadrant tracking sensor are analyzed in theory and verified by experiments. Both the theoretical analysis and the experimental results showed that the spot displacement sensitivity could be improved by the de-crosstalk algorithm, but the spot centroid detecting error increased at the same time. So the de-crosstalk algorithm could not improve the tracking accuracy effectively. © 2012 Optical Society of America.
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Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/6316
Collection自适应光学技术研究室(八室)
Corresponding AuthorMa, X.
Affiliation1. Laboratory on Adaptive Optics, Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu 610209, China
2. Key Laboratory on Adaptive Optics, Chinese Academy of Sciences, Chengdu, 610209, China
3. Graduate University, Chinese Academy of Sciences, Beijing, 100039, China
Recommended Citation
GB/T 7714
Ma, Xiaoyu,Rao, Changhui,Wei, Kai,et al. Error analysis of the de-crosstalk algorithm for the multianode-PMT-based quadrant tracking sensor[J]. Optics Express,2012,20(28):29185-29195.
APA Ma, Xiaoyu,Rao, Changhui,Wei, Kai,Guo, Youming,Rao, Xuejun,&Ma, X..(2012).Error analysis of the de-crosstalk algorithm for the multianode-PMT-based quadrant tracking sensor.Optics Express,20(28),29185-29195.
MLA Ma, Xiaoyu,et al."Error analysis of the de-crosstalk algorithm for the multianode-PMT-based quadrant tracking sensor".Optics Express 20.28(2012):29185-29195.
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