Demonstration of the broadband half-wave plate using the nine-layer sapphire for the cosmic microwave background polarization experiment
Demonstration of the broadband half-wave plate using the nine-layer sapphire for the cosmic microwave background polarization experiment
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使用九层蓝宝石宽带半波片演示宇宙微波背景偏振实验
DOI:
10.1117/1.jatis.5.4.044008
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Sakurai Yuki
中科院分区:
文献类型:
--
作者:
Komatsu Kunimoto;Matsumura Tomotake;Imada Hiroaki;Ishino Hirokazu;Katayama Nobuhiko;Sakurai Yuki
We report the development of the achromatic half-wave plate (AHWP) at millimeter wave for cosmic microwave background polarization experiments. We fabricate an AHWP consisting of nine A-cut sapphire plates based on the Pancharatnam recipe to cover a wide frequency range. The modulation efficiency and the phase are measured in a frequency range of 33 to 260 GHz with incident angles up to 10 deg. We find the measurements at room temperature are in good agreement with the predictions. This is the most broadband demonstration of an AHWP at millimeter wave.
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DOI:
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发表时间:
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期刊:
影响因子:
--
作者:
通讯作者:
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影响因子:
1.9
作者:
G. Savini;G. Pisano;P. Ade
通讯作者:
G. Savini;G. Pisano;P. Ade
DOI:
--
发表时间:
2018
期刊:
影响因子:
--
作者:
Z. Qin;Y. Wang;F. L. Fan;S. W. Cao;H. Haba;Y. Komori;S. Yano;D. Kaji;and K. Morimoto;Michinori Ishiwata;吉村浩明;Yuki Sakurai et. al.
通讯作者:
Yuki Sakurai et. al.
DOI:
10.1063/1.4862058
发表时间:
2013
期刊:
The Review of scientific instruments
影响因子:
--
作者:
A. Kusaka;T. Essinger;J. Appel;P. Gallardo;K. Irwin;N. Jarosik;M. Nolta;L. Page;L. Parker;S. Raghunathan;J. Sievers;S. Simon;S. Staggs;K. Visnjic
通讯作者:
K. Visnjic
影响因子:
1.9
作者:
S. Hanany;J. Hubmayr;Bradley R. Johnson;T. Matsumura;P. Oxley;M. Thibodeau
通讯作者:
M. Thibodeau