| 高分辨率空间光学遥感器波像差的无波前传感器自适应光学校正 |
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| 引用本文： | 俞信,韩杏子,胡新奇. 高分辨率空间光学遥感器波像差的无波前传感器自适应光学校正[J]. 光学学报, 2011, 0(9): 158-165 |
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| 作者姓名： | 俞信 韩杏子 胡新奇 |
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| 作者单位： | 北京理工大学光电学院;航天东方红卫星有限公司; |
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| 基金项目： | 国家973计划(2009CB724006)资助课题 |
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| 摘 要： | 高分辨率空间光学遥感器在轨工作时,由于受到各种因素的影响,无法清晰成像,目前多采用自适应光学方法与技术进行校正.传统自适应光学系统体积较大,结构复杂,难以应用于高分辨率空间光学系统的在轨校正.无波前传感器自适应光学系统去除了传统自适应光学中的波前传感器,大大简化了系统结构,具有体积小、易于实现等优势,特别适用于高分辨率...
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| 关 键 词： | 光学器件 高分辨率空间光学遥感器 自适应光学 无波前传感器 宽视场校正 |
Wavefront Sensorless Adaptive Optics Correction for High-Resolution Space Remote Sensing System |
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| Yu Xin Han Xingzi, Hu Xinqi. Wavefront Sensorless Adaptive Optics Correction for High-Resolution Space Remote Sensing System[J]. Acta Optica Sinica, 2011, 0(9): 158-165 |
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| Authors: | Yu Xin Han Xingzi Hu Xinqi |
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| Affiliation: | Yu Xin1 Han Xingzi1,2 Hu Xinqi1(1School of Optoelectronics of Beijing Technology of Institute,Beijing 100081,China 2DFH Satellite Limited Company,Beijing 100094,China) |
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| Abstract: | Due to the influence of various factors,high-resolution space optical remote sensing system cannot get clear image in orbit.For the calibration of wavefront errors,normally methods and techniques of adaptive optics have been used.Conventional adaptive optics systems are large and complex,but they are not ideal for correction for high-resolution space optical system in orbit.Wavefront sensorless adaptive optics system do not need wavefront sensor,greatly simplifying the system structure,thus are smaller and ... |
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| Keywords: | optical devices high-resolution space remote sensing system adaptive optics wavefront sensorless wide-field correction |
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