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Resonant Interaction Between a Weak Gravitational Wave and a Microwave Beam in the Double Polarized States Through a Static Magnetic Field |
| LI Fang-Yu;YANG Nan |
| Department of Physics, Chongqing University, Chongqing 400044 |
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| Cite this article: |
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LI Fang-Yu, YANG Nan 2004 Chin. Phys. Lett. 21 2113-2116 |
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Abstract We investigate the resonant interaction of a weak gravitational wave with a microwave beam in a coupling electromagnetic system, which consists of a Gaussian beam with double polarized transverse electric modes, a static magnetic field and fractal membranes. We find that under the synchroresonance condition, a high-frequency gravitational wave in amplitude 10-30 and frequency 3 GHz may produce the perturbative photon flux of 2.15 × 10s-1 in a surface of 10-2 m2. The perturbative photon flux can be pumped out from the background photon fluxes and one may obtain the amplified signal photon flux of 2.15 × 104 s-1 by cascade fractal membranes. It is worth studying this effect for the detection of high-frequency relic gravitational waves in quintessential inflationary models and the high-frequency gravitational waves expected by possible laboratory schemes.
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| Keywords:
04.30.Nk
04.80.Nn
04.30.Db
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Published: 01 November 2004
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| PACS: |
04.30.Nk
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(Wave propagation and interactions)
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04.80.Nn
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(Gravitational wave detectors and experiments)
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04.30.Db
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(Wave generation and sources)
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