Optical heterodyne-Stark modulation spectroscopy

Luo M; Bi ZY; Cai PP; Zhuang H; Chen YQ; Ma LS

Chemical Physics Letters, Vol.327, No.3-4, 171-175, 2000

DOI10.1016/S0009-2614(00)00883-6 Export Citation

Optical heterodyne-Stark modulation spectroscopy

Luo M, Bi ZY, Cai PP, Zhuang H, Chen YQ, Ma LS

A spectroscopic scheme, which combines the Stark modulation with the optical heterodyne detection technique, improves the detection sensitivity by a factor of about 30 over that of Stark modulation spectroscopy alone.