METHOD FOR MATERIAL PROCESSING AND LASER PROCESSING DEVICE FOR MATERIAL PROCESSING
First Claim
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1. A method for ablating a material excluding tissue, mercury and amalgam fillings, the method comprising:
- in a processing mode, providing a pulsed processing laser beam;
bringing a photosensitizer into an area surrounding a region of a material that is to be ablated; and
irradiating the region of the material that is to be ablated with the pulsed processing laser beam.
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Abstract
A method for material processing and laser processing device for material processing. The laser machining device has a laser beam source to provide a pulsed processing laser beam, a laser beam aligning unit to output couple the laser beam in the direction toward a area of material to be machined, and an emission device to emit a photosensitizer in the direction toward a surrounding area of the area of the material to be machined, wherein the emission device is connected to the aligning unit.
31 Citations
40 Claims
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1. A method for ablating a material excluding tissue, mercury and amalgam fillings, the method comprising:
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in a processing mode, providing a pulsed processing laser beam; bringing a photosensitizer into an area surrounding a region of a material that is to be ablated; and irradiating the region of the material that is to be ablated with the pulsed processing laser beam. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 36, 37)
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21. A laser ablation device for ablating a material, comprising:
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a laser radiation source to provide a pulsed processing laser beam; a laser beam aligning unit to decouple the laser beam in the direction of a region of the material to be ablated; and an output device to output a photosensitizer in the direction of an area surrounding the region of the material that is to be ablated, the output device being connected to the laser beam aligning unit. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 38, 39, 40)
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Specification