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 <url>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/spotlight_2007_09_01.html</loc>
  <lastmod>2011-02-19</lastmod>
 </url>
 <url>
  <loc>http://www.rp-photonics.com/spotlight_2007_09_07.html</loc>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/nanofibers.html</loc>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/spotlight_2007_09_13.html</loc>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/paraxial_approximation.html</loc>
  <lastmod>2012-01-13</lastmod>
 </url>
 <url>
  <loc>http://www.rp-photonics.com/spotlight_2007_09_21.html</loc>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/spotlight_2007_09_27.html</loc>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/spotlight_2007_10_07.html</loc>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/spotlight_2007_10_11.html</loc>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/spotlight_2007_10_17.html</loc>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/spotlight_2007_10_25.html</loc>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/injection_seeding.html</loc>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/spectrograms.html</loc>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/spotlight_2007_10_31.html</loc>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/spotlight_2007_11_02.html</loc>
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 </url>
 <url>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/light_emitting_diodes.html</loc>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/spotlight_2007_11_10.html</loc>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/single_polarization_fibers.html</loc>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/sum_and_difference_frequency_generation.html</loc>
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 </url>
 <url>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/waveplates.html</loc>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/spotlight_2007_11_26.html</loc>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/spotlight_2007_12_03.html</loc>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/focal_length.html</loc>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/spotlight_2007_12_11.html</loc>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/spotlight_2007_12_18.html</loc>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/spotlight_2008_01_06.html</loc>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/spotlight_2008_02_03.html</loc>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/wave_breaking__>_nonlinear_pulse_distortion.html</loc>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 <url>
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 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/fiberpower_model_d.html</loc>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 <url>
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 </url>
 <url>
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 </url>
 <url>
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 <url>
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 </url>
 <url>
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 </url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 <url>
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 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 <url>
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 <url>
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 <url>
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 <url>
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 <url>
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 <url>
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 <url>
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 <url>
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 <url>
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 <url>
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 <url>
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 <url>
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 <url>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/fusion_splicing_of_fibers.html</loc>
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 </url>
 <url>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/spotlight_2009_09_27.html</loc>
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 </url>
 <url>
  <loc>http://www.rp-photonics.com/spotlight_2009_10_03.html</loc>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 <url>
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 <url>
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 <url>
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 <url>
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 <url>
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 <url>
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 <url>
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 <url>
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 <url>
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 <url>
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 <url>
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 <url>
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 <url>
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 <url>
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 </url>
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 <url>
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 <url>
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 </url>
 <url>
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 </url>
 <url>
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 <url>
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 <url>
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 <url>
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 <url>
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 <url>
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