Circular waveguide: a possible gravitational wave antenna
Circular waveguide: a possible gravitational wave antenna
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DOI：
10.1088/0264-9381/17/12/316
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发表时间：
2000-06
影响因子：
3.5
通讯作者：
Meng-xi Tang;Fang-yu Li
中科院分区：
文献类型：
--
作者：
Meng-xi Tang;Fang-yu Li
在入射平面引力波的作用下，绕圆波导传播的电磁波被调制。电磁波的能量通量密度会产生新的分量。当电磁波的频率、引力波的频率和波导周围电磁波的周期频率之间满足某种特殊关系时，一种类似共振的机制将使能量通量密度依次大于入射引力波的无因次振幅。
Under the action of an incident plane gravitational wave, electromagnetic waves travelling around a circular waveguide are modulated. The energy flux density of the electromagnetic waves will give rise to new components. When some special relation between the frequency of the electromagnetic wave, the frequency of the gravitational wave and the cyclical frequency of the electromagnetic wave around the waveguide is satisfied, a mechanism, similar to resonance, will cause that energy flux density to become greater than the dimensionless amplitude of the incident gravitational wave in order.