Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Simple Stabilized Radio-Frequency Transfer with Optical Phase Actuation   We describe and experimentally evaluate a stabilized radio-frequency transfer
technique that employs optical phase sensing and optical phase actuation. This
technique can be achieved by modifying existing stabilized optical frequency
equipment and also exhibits advantages over previous stabilized radio-frequency
transfer techniques in terms of size and complexity. We demonstrate the
stabilized transfer of a 160 MHz signal over an 166 km fiber optical link,
achieving an Allan deviation of 9.7x10^-12 Hz/Hz at 1 s of integration, and
3.9x10^-1414 Hz/Hz at 1000 s. This technique is being considered for
application to the Square Kilometre Array SKA1-low radio telescope.

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The categories of this paper are: nlin
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The categories of this paper are: hep-ex
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The categories of this paper are: gr-qc
31
The categories of this paper are: ao-sci
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The categories of this paper are: bayes-an
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The categories of this paper are: adap-org
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The categories of this paper are: nucl-th
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The categories of this paper are: patt-sol
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The categories of this paper are: cond-mat
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The categories of this paper are: hep-ph
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The categories of this paper are: quant-ph
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The categories of this paper are: q-fin
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The categories of this paper are: eess
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The categories of this paper are: comp-gas
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The categories of this paper are: nucl-ex
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The categories of this paper are: acc-phys