Stabilization of a single mode dye laser to a HeNe laser using magnetic modulation of a three-level neon system
1988; Elsevier BV; Volume: 68; Issue: 3 Linguagem: Inglês
10.1016/0030-4018(88)90186-1
ISSN1873-0310
AutoresB. Ståhlberg, P. Jungner, T. Fellman,
Tópico(s)Quantum optics and atomic interactions
ResumoAbstract We describe a simple stabilization method where a tunable single mode (594.5 nm) cw dye laser is locked to a stabilized (633 nm) HeNe laser via the 1s 5 -2p 4 -3s 2 Ne transitions. By using longitudinal Zeeman modulation of the absorber and a circularly polarized HeNe laser beam derivative signals are obtained. Utilization of routine lock-in techniques produces a dye laser frequency stability comparable with that of the reference HeNe laser.
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