Design and Numerical Analysis of an Infrared Cassegrain Telescope Based on Reflective Metasurfaces

Reflective imaging systems such as Cassegrain-type telescopes are widely utilized in astronomical observations. However, curved mirrors in traditional Cassegrain telescopes unavoidably make the imaging system bulky and costly. Recent developments in the field of metasurfaces provide an alternative w...

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Hlavní autoři:	Song Yue, Zhe Zhang, Kunpeng Zhang, Huifang Guo, Ran Wang, Tonghui Dou, Dongliang Zhang, Lianqing Zhu, Haining Yang, Zichen Zhang
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	MDPI AG 2021-10-01
Edice:	Nanomaterials
Témata:	reflective metasurface Cassegrain telescope silicon dioxide aluminum fabrication error
On-line přístup:	https://www.mdpi.com/2079-4991/11/11/2904
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