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Figure 3
Schematic of the optics along the laser beam path, used to calculate the incident spot size ri. The beam radius just after lens 1 is r1 = 2 mm. The focal length of lens 2 is f = 100 mm. The distances d12 and d2i are 170 mm and 75 mm, respectively. |
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journal menu![[Figure 3]](yi5177fig3.jpg)



