SCALES on Keck: optical design
SCALES on Keck: optical design
复制标题
凯克上的鳞片:光学设计
DOI:
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发表时间:
2022
期刊:
影响因子:
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通讯作者:
C. Ratliff
中科院分区:
文献类型:
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作者:
R. Kupke;R. Stelter;Amirul Hasan;A. Surya;I. Kain;Zackery W. Briesemeister;Jialin Li;P. Hinz;A. Skemer;B. Gerard;D. Dillon;C. Ratliff
SCALES is a high-contrast, infrared coronagraphic imager and integral field spectrograph (IFS) to be deployed behind the W.M. Keck Observatory adaptive optics system. A reflective optical design allows diffraction-limited imaging over a large wavelength range (1.0 - 5.0 µm). A microlens array-based IFS coupled with a lenslet reformatter (”slenslit”) allow spectroscopy at both low (R = 35 - 250) and moderate (R = 2000 - 6500) spectral resolutions. The large wavelength range, diffraction-limited performance, high contrast coronagraphy and cryogenic operation present a unique optical design challenge. We present the full SCALES optical design, including performance modeling and analysis and manufacturing.
DOI:
10.1117/12.2594802
发表时间:
2021-09
期刊:
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影响因子:
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作者:
R. Stelter;A. Skemer;C. Bourgenot
通讯作者:
R. Stelter;A. Skemer;C. Bourgenot
DOI:
10.1117/12.2630577
发表时间:
2022
期刊:
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影响因子:
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作者:
Skemer A
通讯作者:
Skemer A
DOI:
10.1117/12.2630400
发表时间:
2022
期刊:
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影响因子:
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作者:
Stelter R
通讯作者:
Stelter R