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Papers

An arm length stabilization system for KAGRA and future gravitational-wave detectors

http://10.1088/1361-6382/ab5c95

  • AuthorT. Akutsu,김환선,배영복,손재주,오상훈,오정근
  • JournalClassical and Quantum Gravity (0264-9381), 37(3), 035004 ~ -
  • Enrollment typeSCIE
  • publication date 20200113
Modern ground-based gravitational wave (GW) detectors require a complex interferometer configuration with multiple coupled optical cavities. Since achieving the resonances of the arm cavities is the most challenging among the lock acquisition processes, the scheme called arm length stabilization (ALS) had been employed for lock acquisition of the arm cavities.