Spherical aberration-based compensation method for narcissus

Spherical aberration-based compensation method for narcissus

A narcissus-compensation method is proposed based on a mathematical model that connects the spherical aberration and the narcissus-induced temperature difference (NITD). Through non-sequential ray tracing analysis in ZEMAX, we simulate a compact, five-lens, long-wave infrared (LWIR) optical system w...

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Veröffentlicht in:Applied optics (2004) 2023-12, Vol.62 (34), p.9082-9088
Hauptverfasser: Li, Lei, Zhong, Xing, Qu, Zheng, Xia, Guangqing, Wang, Yuanhang, Zeng, Chaoli
Format: Artikel
Sprache:eng
Schlagworte:
Aberration
Compensation
Infrared analysis
Ray tracing
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Zusammenfassung:A narcissus-compensation method is proposed based on a mathematical model that connects the spherical aberration and the narcissus-induced temperature difference (NITD). Through non-sequential ray tracing analysis in ZEMAX, we simulate a compact, five-lens, long-wave infrared (LWIR) optical system with NITD as low as 0.7 mK.
ISSN:1559-128X
2155-3165
1539-4522
DOI:10.1364/AO.502095