title: Tunable and frequency-stabilized diode laser with a Doppler-free two-photon zeeman lock.
abstract: We describe frequency locking of a diode laser to a two-photon transition of rubidium using the Zeeman modulation technique. We locked and tuned the laser frequency by modulating and shifting the two-photon transition frequency with ac and dc magnetic fields. We achieved a linewidth of 500 kHz and continuous tunability over 280 MHz with no laser frequency modulation.
authors: S
authors: S
authors: Baluschev
authors: N
authors: N
authors: Friedman
authors: L
authors: L
authors: Khaykovich
authors: D
authors: D
authors: Carasso
authors: B
authors: B
authors: Johns
authors: N
authors: N
authors: Davidson