| 摘要 |
PURPOSE: A linear laser illumination device is provided to obtain a perpendicular line with respect to the cylindrical prism as a central point. CONSTITUTION: A linear laser illumination device includes a cylindrical prism fabricated its internal diameter with a range from 0.5 - 149 mm. The illumination device is installed in front of the face surface of a conventional laser launching machine in parallel or vertical to the position to which the laser beam is reflected by the mirror. The linear laser illumination device generates a laser spectrum in the form of line by illuminating the laser beam concentrated from the conventional laser launching machine.
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