Input optics systems of the KAGRA detector during O3GK

Akutsu, T.; Ando, M.; Arai, K.; Arai, Y.; Araki, S.; Araya, A.; Aritomi, N.; Asada, H.; Aso, Y.; Bae, S.; Bae, Y.; Baiotti, L.; Bajpai, R.; Barton, M. A.; Cannon, K.; Cao, Z.; Capocasa, E.; Chan, M.; Chen, C.; Chen, K.; Chen, Y.; Chiang, C.-I.; Chu, H.; Chu, Y.-K.; Eguchi, S.; Enomoto, Y.; Flaminio, R.; Fujii, Y.; Fujikawa, Y.; Fukunaga, M.; Fukushima, M.; Furuhata, T.; Gao, D.; Ge, G.-G.; Ha, S.; Hagiwara, A.; Haino, S.; Han, W.-B.; Hasegawa, K.; Hattori, K.; Hayakawa, H.; Hayama, K.; Himemoto, Y.; Hiranuma, Y.; Hirata, N.; Hirose, E.; Hong, Z.; Hsieh, B.-H.; Huang, G.-Z.; Huang, H.-Y.; Huang, P.; Huang, Y.-C.; Huang, Y.-J.; Hui, D. C. Y.; Ide, S.; Ikenoue, B.; Imam, S.; Inayoshi, K.; Inoue, Y.; Ioka, K.; Ito, K.; Itoh, Y.; Izumi, K.; Jeon, C.; Jin, H.-B.; Jung, K.; Jung, P.; Kaihotsu, K.; Kajita, T.; Kakizaki, M.; Kamiizumi, M.; Kanbara, S.; Kanda, N.; Kang, G.; Kataoka, Y.; Kawaguchi, K.; Kawai, N.; Kawasaki, T.; Kim, C.; Kim, J.; Kim, J. C.; Kim, W. S.; Kim, Y.-M.; Kimura, N.; Kita, N.; Kitazawa, H.; Kojima, Y.; Kokeyama, K.; Komori, K.; Kong, A. K. H.; Kotake, K.; Kozakai, C.; Kozu, R.; Kumar, R.; Kume, J.; Kuo, C.; Kuo, H-S; Kuromiya, Y.; Kuroyanagi, S.; Kusayanagi, K.; Kwak, K.; Lee, H. K.; Lee, H. W.; Lee, R.; Leonardi, M.; Li, K. L.; Lin, L. C.-C.; Lin, C.-Y.; Lin, F.-K.; Lin, F.-L.; Lin, H. L.; Liu, G. C.; Luo, L.-W.; Majorana, E.; Marchio, M.; Michimura, Y.; Mio, N.; Miyakawa, O.; Miyamoto, A.; Miyazaki, Y.; Miyo, K.; Miyoki, S.; Mori, Y.; Morisaki, S.; Moriwaki, Y.; Nagano, K.; Nagano, S.; Nakamura, K.; Nakano, H.; Nakano, M.; Nakashima, R.; Nakayama, Y.; Narikawa, T.; Naticchioni, L.; Negishi, R.; Nguyen Quynh, L.; Ni, W-T; Nishizawa, A.; Nozaki, S.; Obuchi, Y.; Ogaki, W.; Oh, J. J.; Oh, K.; Oh, S. H.; Ohashi, M.; Ohishi, N.; Ohkawa, M.; Ohta, H.; Okutani, Y.; Okutomi, K.; Oohara, K.; Ooi, C.; Oshino, S.; Otabe, S.; Pan, K.-C.; Pang, H.; Parisi, A.; Park, J.; Peña Arellano, F. E.; Pinto, I.; Sago, N.; Saito, S.; Saito, Y.; Sakai, K.; Sakai, Y.; Sakuno, Y.; Sato, S.; Sato, T.; Sawada, T.; Sekiguchi, T.; Sekiguchi, Y.; Shao, L.; Shibagaki, S.; Shimizu, R.; Shimoda, T.; Shimode, K.; Shinkai, H.; Shishido, T.; Shoda, A.; Somiya, K.; Son, E. J.; Sotani, H.; Sugimoto, R.; Suresh, J.; Suzuki, T.; Suzuki, T.; Tagoshi, H.; Takahashi, H.; Takahashi, R.; Takamori, A.; Takano, S.; Takeda, H.; Takeda, M.; Tanaka, H.; Tanaka, K.; Tanaka, K.; Tanaka, T.; Tanaka, T.; Tanioka, S.; Tapia San Martín, E. N.; Telada, S.; Tomaru, T.; Tomigami, Y.; Tomura, T.; Travasso, F.; Trozzo, L.; Tsang, T.; Tsao, J.-S.; Tsubono, K.; Tsuchida, S.; Tsutsui, T.; Tsuzuki, T.; Tuyenbayev, D.; Uchikata, N.; Uchiyama, T.; Ueda, A.; Uehara, T.; Ueno, K.; Ueshima, G.; Uraguchi, F.; Ushiba, T.; van Putten, M. H. P. M.; Vocca, H.; Wang, J.; Washimi, T.; Wu, C.; Wu, H.; Wu, S.; Xu, W.-R.; Yamada, T.; Yamamoto, K.; Yamamoto, K.; Yamamoto, T.; Yamashita, K.; Yamazaki, R.; Yang, Y.; Yano, K.; Yokogawa, K.; Yokoyama, J.; Yokozawa, T.; Yoshioka, T.; Yuzurihara, H.; Zeidler, S.; Zhan, M.; Zhang, H.; Zhao, Y.; Zhu, Z.-H.; Goetz, R.; Heintze, M.; Liu, J.; Müller, C.; Savage, R. L.; Tanner, D. B.

doi:10.1093/ptep/ptac166

Published February 2023 | Version Published

Journal Article Open

Input optics systems of the KAGRA detector during O3GK

1. National Astronomical Observatory of Japan
2. University of Tokyo
3. High Energy Accelerator Research Organization
4. Hirosaki University
5. The Graduate University for Advanced Studies, SOKENDAI
6. Korea Institute of Science & Technology Information
7. National Institute for Mathematical Sciences
8. Osaka University
9. Beijing Normal University
10. Fukuoka University
11. Tamkang University
12. National Tsing Hua University
13. National Central University
14. Academia Sinica
15. Université Savoie Mont Blanc
16. Niigata University
17. University of Toyama
18. Chinese Academy of Sciences
19. Ulsan National Institute of Science and Technology
20. Shanghai Astronomical Observatory
21. Nihon University
22. National Taiwan Normal University
23. Chungnam National University
24. Aoyama Gakuin University
25. Peking University
26. Kyoto University
27. Institute of Space and Astronautical Science
28. Ewha Womans University
29. National Astronomical Observatories
30. University of Chinese Academy of Sciences
31. Myongji University
32. Inje University
33. Hiroshima University
34. Cardiff University
35. California Institute of Technology
36. Nagoya University
37. Hanyang University
38. National Center for High-Performance Computing
39. Sapienza University of Rome
40. National Institute of Information and Communications Technology
41. Ryukoku University
42. University of Notre Dame
43. Korea Astronomy and Space Science Institute
44. University of Sannio
45. Kyushu University
46. National Institute of Technology
47. Hosei University
48. Toho University
49. Osaka Institute of Technology
50. RIKEN
51. Nagaoka University of Technology
52. National Institute of Advanced Industrial Science and Technology
53. University of Camerino
54. INFN Sezione di Perugia
55. Chinese University of Hong Kong
56. National Defense Academy of Japan
57. University of Florida
58. Sejong University
59. National Chiao Tung University
60. Rikkyo University
61. Laser Interferometer Gravitational Wave Observatory
62. University of Western Australia

KAGRA, the underground and cryogenic gravitational-wave detector, was operated for its solo observation from February 25 to March 10, 2020, and its first joint observation with the GEO 600 detector from April 7 to April 21, 2020 (O3GK). This study presents an overview of the input optics systems of the KAGRA detector, which consist of various optical systems, such as a laser source, its intensity and frequency stabilization systems, modulators, a Faraday isolator, mode-matching telescopes, and a high-power beam dump. These optics were successfully delivered to the KAGRA interferometer and operated stably during the observations. The laser frequency noise was observed to limit the detector sensitivity above a few kilohertz, whereas the laser intensity did not significantly limit the detector sensitivity.

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© The Author(s) 2022. Published by Oxford University Press on behalf of the Physical Society of Japan. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited. This work was supported by MEXT, JSPS Leading-edge Research Infrastructure Program, JSPS Grant-in-Aid for Specially Promoted Research 26000005, JSPS Grant-in-Aid for Scientific Research on Innovative Areas 2905: JP17H06358, JP17H06361 and JP17H06364, JSPS Core-to-Core Program A Advanced Research Networks, JSPS Grant-in-Aid for Scientific Research (S) 17H06133 and 20H05639, JSPS Grant-in-Aid for Transformative Research Areas (A) 20A203: JP20H05854, the joint research program of the Institute for Cosmic Ray Research, University of Tokyo, National Research Foundation (NRF), Computing Infrastructure Project of KISTI-GSDC, Korea Astronomy and Space Science Institute (KASI), and Ministry of Science and ICT (MSIT) in Korea, Academia Sinica (AS), AS Grid Center (ASGC) and the Ministry of Science and Technology (MoST) in Taiwan under grants including AS-CDA-105-M06, Advanced Technology Center (ATC) of NAOJ, and Mechanical Engineering Center of KEK.

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Eprint ID: 121803
Resolver ID: CaltechAUTHORS:20230613-731307200.33

Japan Society for the Promotion of Science (JSPS)
26000005
Japan Society for the Promotion of Science (JSPS)
JP17H06358
Japan Society for the Promotion of Science (JSPS)
JP17H06361
Japan Society for the Promotion of Science (JSPS)
JP17H06364
Japan Society for the Promotion of Science (JSPS)
17H06133
Japan Society for the Promotion of Science (JSPS)
20H05639
Japan Society for the Promotion of Science (JSPS)
JP20H05854
Institute for Cosmic Ray Research
University of Tokyo
National Research Foundation of Korea
Korea Astronomy and Space Science Institute (KASI)
Ministry of Science and ICT (Korea)
Academia Sinica
Ministry of Science and Technology (Taipei)
AS-CDA-105-M06
National Astronomical Observatory of Japan
High Energy Accelerator Research Organization (KEK)

Created: 2023-07-10

Created from EPrint's datestamp field
Updated: 2023-07-10

Created from EPrint's last_modified field

Caltech groups: LIGO

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Input optics systems of the KAGRA detector during O3GK

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