Multi-beam array stitching method based on scanning Hartmann for imaging quality evaluation of large space telescopes

Abstract To test large-aperture space optical systems in a simple and highly efficient manner, the scanning Hartmann test (SHT) has been used to measure the sub-aperture wavefront slopes of optical systems by scanning with a collimated beam followed by retrieval of the overall wavefront form. Howeve...

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Autores principales: Haisong Wei, Haixiang Hu, Feng Yan, Xindong Chen, Qiang Cheng, Donglin Xue, Xuejun Zhang
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/cf114533246f458d9be19494689c6440
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