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    <title>Optics Letters</title>
    <title-short>OL</title-short>
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    <author>
      <name>Patrick O'Brien</name>
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    <category field="physics"/>
    <issn>0146-9592</issn>
    <eissn>1539-4794</eissn>
    <updated>2020-04-02T00:19:04+00:00</updated>
    <rights license="http://creativecommons.org/licenses/by-sa/3.0/">This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 License</rights>
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