Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Laser stabilization to an atomic transition using an optically generated
  dispersive lineshape   We report on a simple and robust technique to generate a dispersive signal
which serves as an error signal to electronically stabilize a monomode cw laser
emitting around an atomic resonance. We explore nonlinear effects in the laser
beam propagation through a resonant vapor by way of spatial filtering. The
performance of this technique is validated by locking semiconductor lasers to
the cesium and rubidiumD2 line and observing long-term reduction of the
emission frequency drifts, making the laser well adapted for many atomic
physics applications.

13
The categories of this paper are: quant-ph
16
The categories of this paper are: stat
12
The categories of this paper are: nucl-th
35
The categories of this paper are: mtrl-th
27
The categories of this paper are: comp-gas
21
The categories of this paper are: adap-org
33
The categories of this paper are: plasm-ph
36
The categories of this paper are: cmp-lg
1
The categories of this paper are: cs
26
The categories of this paper are: bayes-an
37
The categories of this paper are: supr-con
25
The categories of this paper are: patt-sol
15
The categories of this paper are: nucl-ex
18
The categories of this paper are: econ
0
The categories of this paper are: hep-ph
6
The categories of this paper are: astro-ph