Dual-species alkali and alkaline-earth-like optical tweezer arrays via interferometrically aligned high-NA objectives

K. Weber, M. McMaster, M. Anderson +7

We have developed a dual-species optical tweezer array apparatus combining ${}^{87}\text{Rb}$ and ${}^{174}\text{Yb}$ atoms with a permanent hybrid Twyman-Green--Fizeau interferometer,…