Apparatus for irradiating laser
AssigneeLameditech Co., Ltd.
InventorJong Seok CHOI
Life of this patent
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Abstract
The apparatus for irradiating a laser in accordance with an exemplary embodiment includes: a main body; a laser resonator located within the main body and configured to generate a laser beam and output the laser beam forwards; a beam barrel in which a focusing lens is fixed; a beam barrel guiding unit located in front of the main body and configured to guide forward and backward movement of the beam barrel; and a forward and backward moving means connected to an outer periphery of the beam barrel and configured to move the beam barrel forwards and backwards relative to an irradiation target portion in front of the beam barrel. A screw thread is formed on the outer periphery of the beam barrel and a screw thread is formed on an inner surface of the forward and backward moving means.
Claims12
An apparatus for irradiating a laser, comprising:
- a main body;
- a laser resonator located within the main body and configured to generate a laser beam and output the laser beam forwards;
- a beam barrel which is arranged in front of the laser resonator and in which a focusing lens is fixed;
- a beam barrel guiding unit located in front of the main body and configured to guide forward and backward movement of the beam barrel;
- and
- a forward and backward moving means connected to an outer periphery of the beam barrel and configured to move the beam barrel forwards and backwards relative to an irradiation target portion in front of the beam barrel,
- wherein a screw unit is formed on the outer periphery of the beam barrel and a screw thread is formed corresponding to the screw unit of the beam barrel on an inner surface of the forward and backward moving means to rotate the forward and backward moving means, so that the beam barrel is slidably moved forwards and backwards.
Dependencies are inferred from the claim text.