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Optical Powell Lens

China

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详情

Powell lens is used to generate straight line. With aspherical curvature on its apex, the output line from powell lenses is even distribution of energy. For comparison, Cylindrical lenses generate gaussian beam profiles with hot-spot centre points and fading edges.
The uniformity of output line is also related with incident wavelength, beam size, divergence, and working distance.
To get even distribution of energy, the apex curvature needs to be slightly modified and optimized for particular laser beam.

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联系人: Luke

公司名称:WL Optical Co., Ltd

办公地址:China, Changchun, Jilin, China,

电话号码:

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