Advanced techniques in GEO 600
Advanced techniques in GEO 600
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DOI：
10.1088/0264-9381/31/22/224002
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发表时间：
2014-11-21
影响因子：
3.5
通讯作者：
Wittel, H.
中科院分区：
文献类型：
--
作者：
Affeldt, C.;Danzmann, K.;Wittel, H.
近20年来，在GEO 600激光干涉引力波探测器上开发和测试了先进的技术。其中许多创新提高了GEO 600的灵敏度，并可能被证明与引力波探测器的稳定和可靠运行相一致。我们回顾了这些技术的性能，并展示了它们如何影响全球其他探测器的升级。在本文的后半部分，我们将考虑GEO 600如何继续为未来的引力波探测器开拓新技术。我们详细描述了一些新的方法，并提出了新的结果，他们如何提高灵敏度和/或稳定性的GEO 600和未来的探测器可能。
For almost 20 years, advanced techniques have been developed and tested at the GEO 600 laser-interferometric gravitational wave detector. Many of these innovations have improved the sensitivity of GEO 600 and could be shown to be consistent with stable and reliable operation of gravitational wave detectors. We review the performance of these techniques and show how they have influenced the upgrades of other detectors worldwide. In the second half of the paper, we consider how GEO 600 continues to pioneer new techniques for future gravitational wave detectors. We describe some of the new methods in detail and present new results on how they improve the sensitivity and/or the stability of GEO 600 and possibly of future detectors.