In the book the author explains the control system developed for the Attosecond Laboratory in the Lund Laser Center, at the University of Lund, Sweden. The setup is characterized by a detection device for the laser beam position displacements and power variations, in order to actuate a fast feedback control to compensate those fluctuations. The stabilized laser is a femtosecond oscillator that is amplified by a Chirped Pulse Amplificator (CPA) setup. The stabilization apparatus allows a better locking of an important parameter of these kind of fast bursts of light: the carrier-to-envelope...