Measurement of the Yb I ${}^1{S}_0{-}^1{P}_1$ transition frequency at 399 nm using an optical frequency comb

Michaela Kleinert, M. E. Gold Dahl, Scott D. Bergeson

We determine the frequency of the Yb I ${}^1{S}_0{-}^1{P}_1$ transition at 399 nm using an optical frequency comb. Although this transition was measured previously using an optical trans…