Detection of slow gravity field variations with GW-interferometersстатья

Дата последнего поиска статьи во внешних источниках: 26 августа 2016 г.

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[1] Rudenko K. V., Solenov P. S., Rudenko V. N. Detection of slow gravity field variations with gw-interferometers // Proceedings of the Twelfth Asia-Pacific International Conference on Gravitation, Astrophysics, and Cosmology. — World Scientific Publishing Co. Pte. Ltd Singapore, 2016. — P. 147–153. In this note we present our result of similar simulation of GW-interferometer type of LIGO and VIRGO with numerical estimations for different regimes of the setup together with discussion of possible application for the measuring some weak gravitational effects. In the process of simulation we had in mind the conventional interferometer structure like LIGO and VIRGO setups having only one specific node – the input optical modulator at FSR frequency (which is 37.5 KHz for LIGO. Such element provides an illumination of the interferometer arm modes neighbor the central one. It produces the appearance of the FSR frequency component in the main output of the setup after synchronous photo detection (demodulation) subsequently at the radio side band and FSR components. Results of numerical simulation of the interferometer operation is presented below in this paper.

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