Title :
Real-time procedure for noise uncoupling in laser interferometry
Author :
Barone, F. ; De Rosa, R. ; Eleuteri, A. ; Milano, L. ; Qipiani, K. ; Tagliaferri, R.
Author_Institution :
Dipt. Sci. Farmaceutiche, Salerno Univ., Italy
fDate :
4/1/2002 12:00:00 AM
Abstract :
A numerical procedure for noise uncoupling is described. The procedure is applied to a Michelson interferometer and is effective in seismic and acoustic noise uncoupling from the output signal of the interferometer. Due to the low data flow coming from the instrumentation, this uncoupling can be performed in real time
Keywords :
Michelson interferometers; acoustic noise; gravitational wave detectors; measurement by laser beam; noise; Michelson interferometer; acoustic noise uncoupling; laser interferometry; noise uncoupling; seismic noise uncoupling; Acoustic noise; Electromagnetic interference; Instruments; Laser noise; Noise generators; Optical attenuators; Optical interferometry; Optical noise; Optical sensors; Working environment noise;
Journal_Title :
Nuclear Science, IEEE Transactions on
DOI :
10.1109/TNS.2002.1003763
