TolTEC focal plane arrays: design, characterization, and performance of kilopixel MKID focal planes
TolTEC focal plane arrays: design, characterization, and performance of kilopixel MKID focal planes
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TolTEC 焦平面阵列：千像素 MKID 焦平面的设计、表征和性能
DOI：
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发表时间：
2020
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影响因子：
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通讯作者：
G. Wilson
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文献类型：
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作者：
J. Austermann;Yvonne Ban;J. Beall;M. Berthoud;R. Contente;N. DeNigris;B. Dober;Jiansong Gao;G. Hilton;J. Hubmayr;Stephen Kuczarski;Dennis Lee;E. Lunde;Zhiyuan Ma;P. Mauskopf;M. Mccrackan;C. Mckenney;J. McMahon;G. Novak;Sophia Abi;S. Simon;K. Souccar;J. Ullom;E. V. Camp;J. Lanen;M. Vissers;G. Wilson
TolTEC 是一款 3 波段毫米波成像偏振计，计划于 2020 年 1 月部署到大型毫米波望远镜 (LMT)。TolTEC 由三个千像素级单片微波动感电感探测器 (MKID) 阵列组成，总共包含 7,000 多个偏振敏感探测器。在这里，我们描述了 TolTEC 全硅焦平面设计的许多独特之处。然后，我们在实验室中进行实验室测量和完全集成的接收器内测量，通过这些测量来表征阵列的光学、谐振器和噪声特性。
TolTEC is a 3-band millimeter-wave imaging polarimeter scheduled for deployment to the Large Millimeter Telescope (LMT) in January 2020. TolTEC consists of three, kilopixel-scale, monolithic arrays of microwave kinetic inductance detectors (MKIDs), together comprising over 7,000 polarization sensitive detectors. Here we describe many of the unique aspects of the TolTEC all-silicon focal plane design. We then present both laboratory and fully integrated in-receiver measurements in the lab with which we characterize the optical, resonator, and noise properties of the arrays.