【摘要】 理论估计传到地球上的引力波非常弱 ,激光干涉引力波探测器被设计用来探测引力波 ,在没有引力波传来时 ,激光干涉引力波探测器应该是零输出。为达到这样的目的 ,必须和众多的噪声作斗争更多还原

【Abstract】 Predicted gravitational wave is very weak in the earth.Laser interferometer gravitational wave detector is designed to observe gravitational wave.Laser interferometer gravitational wave detector is a null instrument when no gravitational wave passes through.Many noises have to be suppressed for null output.更多还原