Abstract :
The authors present an optical phase control technique which does not use a dithering signal, and is suitable for pulsed interferometric systems. Implemented in a Q-switched mode-locked degenerate optical parametric amplifier, the control system is able to lock the optical intensity gain to within 1.7% error against random phase drift
Keywords :
Q-switching; laser beam applications; light interferometers; optical parametric amplifiers; phase control; stability; Q-switched mode-locked; optical intensity gain locking; optical parametric amplifiers; optical phase stabilisation; phase control technique; pulsed degenerate parametric amplifiers; pulsed interferometric systems; pulsed laser source;
