Ways of realization of potentional possibilities of low-frequency gravitational wave detector 'Dulkyn'

摘要

The system for autocompensation of low-frequency noises in pentagonal laser-interference low-frequency gravitational wave detector 《Dulkyn》, that yields the possibility to work in real time scale after ～25 periods of detected gravitational wave signal with the signal-noise ratio at the output of the optical pert of the system not more than 10{sup}(-7) is proposed. This will allow to realize the antenna (the detector response to the gravitational radiation effect) with 《artificial aperture》 and with the directional diagram width of several angular minutes at the Earth revolution.