A digital system for an automatic beam alignment is described, capable of achieving a beam alignment of 10−9 rdHz for frequencies above 1 Hz. The usefulness of the digital system is based on its ability to diagonalize the feedback matrix for any complex servo-controlled subsystems included in large experiments.

Digital alignment system for a laser beam

BARONE, Fabrizio;
1994-01-01

Abstract

A digital system for an automatic beam alignment is described, capable of achieving a beam alignment of 10−9 rdHz for frequencies above 1 Hz. The usefulness of the digital system is based on its ability to diagonalize the feedback matrix for any complex servo-controlled subsystems included in large experiments.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11386/3790478
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