在桌面米级线性三镜腔中观测共振双峰和可变精细度
Observation of resonant doublet and variable finesse in a tabletop meter-scale linear three-mirror cavity
AI总结：
通过实验实现米级线性三镜腔，观测到共振峰分裂和可变精细度，验证了其在下一代引力波探测器中的应用潜力。
摘要：
法布里-珀罗腔广泛应用于当前的引力波探测器。特别是在频率依赖压缩系统中，它们发挥着关键作用，实现了宽带量子噪声降低。然而，它们精确控制压缩特性的能力可能不足以满足下一代探测器的需求。在此背景下，对线性三镜腔的理论研究揭示了有前景的特性，例如共振峰分裂以及它们与具有可变精细度的双镜腔的等效性。在本文中，我们通过米级线性三镜腔的实验实现，报告了对共振双峰和可变精细度的观测结果。
英文摘要：
Fabry-Perot cavities are widely used in current gravitational-wave detectors. In particular, they play a key role in frequency-dependent squeezing systems, enabling broadband quantum noise reduction. However, their ability to precisely control squeezing properties may be insufficient for the next generation of detectors. In this context, theoretical studies on linear three-mirror cavities have revealed promising features, such as resonance peak splitting and their equivalence to two-mirror cavities with variable finesse. In this paper, we report experimental observations of both the resonant doublet and variable finesse using a meter-scale implementation of a linear three-mirror cavity.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
