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http://arks.princeton.edu/ark:/88435/pr1kx7q| Abstract: | The high-frequency telescope for LiteBIRD is designed with refractive and reflective optics. In order to improve sensitivity, this paper suggests the new optical configurations of the HFT which have approximately 7 times larger focal planes than that of the original design. The sensitivities of both the designs are compared, and the requirement of anti-reflection (AR) coating on the lens for the refractive option is derived. We also present the simulation result of a sub-wavelength AR structure on both surfaces of silicon, which shows a band-averaged reflection of 1.1-3.2% at 101-448 GHz. |
| Publication Date: | Dec-2018 |
| Electronic Publication Date: | 11-May-2018 |
| Citation: | Hasebe, T, Kashima, S, Ade, PAR, Akiba, Y, Alonso, D, Arnold, K, Aumont, J, Baccigalupi, C, Barron, D, Basak, S, Beckman, S, Borrill, J, Boulanger, F, Bucher, M, Calabrese, E, Chinone, Y, Cho, H-M, Cukierman, A, Curtis, DW, de Haan, T, Dobbs, M, Dominjon, A, Dotani, T, Duband, L, Ducout, A, Dunkley, J, Duval, JM, Elleflot, T, Eriksen, HK, Errard, J, Fischer, J, Fujino, T, Funaki, T, Fuskeland, U, Ganga, K, Goeckner-Wald, N, Grain, J, Halverson, NW, Hamada, T, Hasegawa, M, Hattori, K, Hattori, M, Hayes, L, Hazumi, M, Hidehira, N, Hill, CA, Hilton, G, Hubmayr, J, Ichiki, K, Iida, T, Imada, H, Inoue, M, Inoue, Y, Irwin, KD, Ishino, H, Jeong, O, Kanai, H, Kaneko, D, Katayama, N, Kawasaki, T, Kernasovskiy, SA, Keskitalo, R, Kibayashi, A, Kida, Y, Kimura, K, Kisner, T, Kohri, K, Komatsu, E, Komatsu, K, Kuo, CL, Kurinsky, NA, Kusaka, A, Lazarian, A, Lee, AT, Li, D, Linder, E, Maffei, B, Mangilli, A, Maki, M, Matsumura, T, Matsuura, S, Meilhan, D, Mima, S, Minami, Y, Mitsuda, K, Montier, L, Nagai, M, Nagasaki, T, Nagata, R, Nakajima, M, Nakamura, S, Namikawa, T, Naruse, M, Nishino, H, Nitta, T, Noguchi, T, Ogawa, H, Oguri, S, Okada, N, Okamoto, A, Okamura, T, Otani, C, Patanchon, G, Pisano, G, Rebeiz, G, Remazeilles, M, Richards, PL, Sakai, S, Sakurai, Y, Sato, Y, Sato, N, Sawada, M, Segawa, Y, Sekimoto, Y, Seljak, U, Sherwin, BD, Shimizu, T, Shinozaki, K, Stompor, R, Sugai, H, Sugita, H, Suzuki, A, Suzuki, J, Tajima, O, Takada, S, Takaku, R, Takakura, S, Takatori, S, Tanabe, D, Taylor, E, Thompson, KL, Thorne, B, Tomaru, T, Tomida, T, Tomita, N, Tristram, M, Tucker, C, Turin, P, Tsujimoto, M, Uozumi, S, Utsunomiya, S, Uzawa, Y, Vansyngel, F, Wehus, IK, Westbrook, B, Willer, M, Whitehorn, N, Yamada, Y, Yamamoto, R, Yamasaki, N, Yamashita, T, Yoshida, M. (2018). Concept Study of Optical Configurations for High-Frequency Telescope for LiteBIRD. JOURNAL OF LOW TEMPERATURE PHYSICS, 193 (841 - 850. doi:10.1007/s10909-018-1915-2 |
| DOI: | doi:10.1007/s10909-018-1915-2 |
| ISSN: | 0022-2291 |
| EISSN: | 1573-7357 |
| Pages: | 841 - 850 |
| Type of Material: | Journal Article |
| Journal/Proceeding Title: | JOURNAL OF LOW TEMPERATURE PHYSICS |
| Version: | Author's manuscript |
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