النتائج (
العربية) 1:
[نسخ]نسخ!
In spite the fact that the incident laser beam has a rectangular shaped profile witha uniform distribution of the energy (figure 3-a) the transmitted beam has an elliptical spot and aGaussian energy distribution (figure 3-b,c), the polymer acting like an optical filter. The characteristicradii (the radius where the laser beam intensity decreases with 1/e2) for the elliptical spot were rx=2.5mm and ry=2.69 mm.
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