Author :
Bonazzola, G.C. ; Bressani, T. ; Brunasso, O. ; Calvo, D. ; Dattola, D. ; D´Isep, F. ; Feliciello, A. ; Gianotti, P. ; Marcello, S. ; Agnello, M. ; Iazzi, F. ; Minetti, B. ; Macciotta, M.P. ; Masoni, A. ; Puddu, G. ; Serci, S.
Abstract :
The realization of a laser-based system for calibrating the scintillator array of the Obelix spectrometer is described. The system allows a very precise timing of all the signals, which is needed for a first-level trigger based on time-of-flight information. Details of the optical system and of the calibration procedures are given
Keywords :
calibration; laser beam applications; particle spectrometers; Obelix spectrometer; calibration procedures; laser calibration system; optical system; Calibration; Fiber lasers; Optical arrays; Optical fiber testing; Optical fibers; Optical pulses; Space vector pulse width modulation; Spectroscopy; Surface emitting lasers; Timing;
