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Beam Divergence: Revision history

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5 December 2015

11 August 2015

30 July 2015

  • curprev 04:3204:32, 30 July 2015 Ehillstrom talk contribs 556 bytes +556 Created page with "The path of light emitted from an aperture can be approximated by a cone. The divergence is usually specified as the half-angle of the two-dimensional triangle formed by the e..."