ETpathfinder：用于干涉式引力波探测器的低温测试台
天体物理仪器与方法
2022-10-05 v1 广义相对论与量子宇宙学
仪器与探测器
摘要
第三代引力波天文台（如爱因斯坦望远镜 ET 和宇宙探索者 CE）旨在相比当前先进探测器在宽频带内灵敏度至少提升十倍。为指导下一代探测器设计并研发和验证其子系统，需要专用测试设施。ETpathfinder 原型采用完整干涉仪配置，旨在 ET 相似环境中提供高灵敏度设施。除 1550 nm 干涉与硅测试质量外，ETpathfinder 将聚焦 2090 nm 的低温技术、激光与光学以及先进量子噪声抑制方案。本文分析基础噪声贡献，并将其整合为两个初始目标配置的完整噪声预算：1) 采用 1550 nm 激光、温度 18 K；2) 波长 2090 nm、温度 123 K。
引用
@article{arxiv.2206.04905,
title = {ETpathfinder: a cryogenic testbed for interferometric gravitational-wave detectors},
author = {A. Utina and A. Amato and J. Arends and C. Arina and M. de Baar and M. Baars and P. Baer and N. van Bakel and W. Beaumont and A. Bertolini and M. van Beuzekom and S. Biersteker and A. Binetti and H. J. M. ter Brake and G. Bruno and J. Bryant and H. J. Bulten and L. Busch and P. Cebeci and C. Collette and S. Cooper and R. Cornelissen and P. Cuijpers and M. van Dael and S. Danilishin and D. Dixit and S. van Doesburg and M. Doets and R. Elsinga and V. Erends and J. van Erps and A. Freise and H. Frenaij and R. Garcia and M. Giesberts and S. Grohmann and H. Van Haevermaet and S. Heijnen and J. V. van Heijningen and E. Hennes and J. -S. Hennig and M. Hennig and T. Hertog and S. Hild and H. -D. Hoffmann and G. Hoft and M. Hopman and D. Hoyland and G. A. Iandolo and C. Ietswaard and R. Jamshidi and P. Jansweijer and A. Jones and P. Jones and N. Knust and G. Koekoek and X. Koroveshi and T. Kortekaas and A. N. Koushik and M. Kraan and M. van de Kraats and S. L. Kranzhoff and P. Kuijer and K. A. Kukkadapu and K. Lam and N. Letendre and P. Li and R. Limburg and F. Linde and J. -P. Locquet and P. Loosen and H. Lueck and M. Martınez and A. Masserot and F. Meylahn and M. Molenaar and C. Mow-Lowry and J. Mundet and B. Munneke and L. van Nieuwland and E. Pacaud and D. Pascucci and S. Petit and Z. Van Ranst and G. Raskin and P. M. Recaman and N. van Remortel and L. Rolland and L. de Roo and E. Roose and J. C. Rosier and D. Ryckbosch and K. Schouteden and A. Sevrin and A. Sider and A. Singha and V. Spagnuolo and A. Stahl and J. Steinlechner and S. Steinlechner and B. Swinkels and N. Szilasi and M. Tacca and H. Thienpont and A. Vecchio and H. Verkooijen and C. H. Vermeer and M. Vervaeke and G. Visser and R. Walet and P. Werneke and C. Westhofen and B. Willke and A. Xhahi and T. Zhang},
journal= {arXiv preprint arXiv:2206.04905},
year = {2022}
}