To optimize the SGBO laser (Fig. 3a): (1) we work in the strong atom-cavity coupling regime by fixing . In this regime we estimate the mean photon number to be 〈n〉 ~ (Γp − 2Γe)/(2Γc). (2) We tune Γp/Γe and Γc/Γe to optimize the laser linewidth while fixing the mean number of photons in the cavity.
Do you have any questions about this protocol?
Post your question to gather feedback from the community. We will also invite the authors of this article to respond.