| 摘要 |
PURPOSE: A method for processing the inside of crystal products using a laser carving device is provided to form a two-dimensional or a three-dimensional carving or mark on and inside of the crystal products. CONSTITUTION: The method for processing the inside of crystal products using a laser carving device comprises the steps of: adjusting the focus inside the workpiece(7) on the working stand(8) using YAG laser; controlling the movements of the X, Y and Z axis of the working stand(8); changing the wavelength of YAG laser from 1064 nm to 532 nm and applying it to the workpiece(7); and making a design by cracking points generated inside of the workpiece(7) by applying the laser to complete the interior carvings.
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