Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: EIT-Enhanced Coupled-Resonance Spectroscopy   Coupled-resonance spectroscopy has been recently reported and applied for
spectroscopic measurements and laser stabilizations. With coupled-resonance
spectroscopy, one may indirectly measure some transitions between the excited
states that are hard to be measured directly because of the lack of populations
in the excited states. An improvement of the coupled-resonance spectroscopy by
combining the technology of electromagnetically induced transparency (EIT) is
proposed. The coupled-resonance spectroscopy signal can be significantly
enhanced by EIT. Several experimental schemes have been discussed. The line
shape of the EIT-enhanced coupled-resonance spectroscopy has been
calculated.The EIT-enhanced coupled-resonance spectroscopy can be used for
simultaneously stabilizing two lasers to the same atomic source.

10
The categories of this paper are: q-bio
26
The categories of this paper are: bayes-an
0
The categories of this paper are: hep-ph
16
The categories of this paper are: stat
21
The categories of this paper are: adap-org
13
The categories of this paper are: quant-ph
33
The categories of this paper are: plasm-ph
37
The categories of this paper are: supr-con
34
The categories of this paper are: chem-ph
12
The categories of this paper are: nucl-th
22
The categories of this paper are: chao-dyn
11
The categories of this paper are: hep-lat
36
The categories of this paper are: cmp-lg
32
The categories of this paper are: atom-ph
9
The categories of this paper are: nlin
8
The categories of this paper are: hep-ex