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Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/3570

Authors: Zuccheretti, E.*
Fuà, D.
Fiocco, G.
Title: Laser-slaved piezo-controlled Fabry–Perot interferometer
Title of journal: Review of Scientific Instruments
Series/Report no.: 5/63(1992)
Publisher: American Institute of Physics
Issue Date: May-1992
DOI: 10.1063/1.1142590
Keywords: FABRY-PEROT
INTERFEROMETER
SERVOMECHANISMS
FEEDBACK
Abstract: A high-resolution Fabry–Perot interferometer was inserted in a feedback loop which, by monitoring elements of the fringe pattern, keeps the position of the transmitting window fixed with respect to a given line, taking into account the instability of the radiation source which would produce a wander of the line itself and the noise affecting the tuning of the receiving interferometer. The system, in this preliminary form, is able to lock itself and maintain its position indefinitely for slow and moderately fast varying disturbances.
Appears in Collections:01.01.08. Instruments and techniques
Papers Published / Papers in press

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