Saturated absorption spectroscopy and frequency locking of DBR laser on the D2 transition of rubidium atoms

Davood Razzaghi, Ali MotazediFard, Marzieh Akbari +7

In this paper, we experimentally report the saturated absorption spectroscopy (SAS) and frequency locking (FL) of a narrow-band DBR laser with 0.5MHz linewidth on the LD2-transitio…