Frequency-domain interferometer simulation with higher-order spatial modes
Frequency-domain interferometer simulation with higher-order spatial modes
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DOI：
10.1088/0264-9381/21/5/102
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发表时间：
2004-03-07
影响因子：
3.5
通讯作者：
Danzmann, K
中科院分区：
文献类型：
--
作者：
Freise, A;Heinzel, G;Danzmann, K
FINESSE是一个软件模拟，允许一个计算的光学特性的激光干涉仪所使用的干涉引力波探测器今天。这种快速和多功能的工具已经被证明是有用的引力波探测器的设计和调试。FINESSE的基本算法在频域中使用厄米-高斯模式数值计算干涉仪内的光振幅。此外，FINESSE还提供许多命令，可轻松生成和绘制最常见的信号，包括功率增强、误差和控制信号、传递函数和散粒噪声限制灵敏度。在当今引力波社区可用的各种模拟工具中，FINESSE基于对用户定义的光学设置的一般分析提供了一种先进而通用的光学模拟，并且安装快速，易于使用。
FINESSE is a software simulation allowing one to compute the optical properties of laser interferometers used by interferometric gravitational-wave detectors today. This fast and versatile tool has already proven to be useful in the design and commissioning of gravitational-wave detectors. The basic algorithm of FINESSE numerically computes the light amplitudes inside an interferometer using Hermite-Gauss modes in the frequency domain. In addition, FINESSE provides a number of commands for easily generating and plotting the most common signals including power enhancement, error and control signals, transfer functions and shot-noise-limited sensitivities. Among the various simulation tools available to the gravitational wave community today, FINESSE provides an advanced and versatile optical simulation based on a general analysis of user-defined optical setups and is quick to install and easy to use.