A vapor cell based on dispensers for laser spectroscopy.
We describe a simple strontium vapor cell for laser spectroscopy experiments. Strontium vapor is produced using an electrically heated commercial dispenser source. The sealed cell operates at room temperature, and without a buffer gas or vacuum pump. The cell was characterized using laser spectroscopy, and was found to offer stable and robust operation, with an estimated lifetime of >10 000 h. By changing the dispenser, this technique can be readily extended to other alkali and alkaline earth elements.
Bridge
E M
EM
Department of Physics, Durham University, Rochester Building, South Road, Durham DH1 3LE, United Kingdom.
Millen
J
J
Adams
C S
CS
Jones
M P A
MP