Residual amplitude modulation at the $10^{-7}$ level for ultra-stable lasers

Jonathan Gillot, Santerelli Falzon Tetsing-Talla, Séverine Denis +4

The stabilization of lasers on ultra-stable optical cavities by the Pound-Drever-Hall (PDH) technique is a widely used method. The PDH method relies on the phase-modulation of the…