Laser Device And Operating Method
First Claim
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1. A method for operating a laser device, the method comprising:
- providing a laser tool, which has a laser lens system with a focusing lens and a collimating lens as well as a connector for an optical waveguide with a fiber decoupling point; and
changing a focal length of said focussing lens by adjusting an optical distance of said fiber decoupling point from said collimating lens.
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Abstract
A laser device (6) and a corresponding operating method are provided. The laser device (6) is provided with a laser tool (7) including a laser lens system (13) with focussing and collimating lenses and, optionally, a divergent lens (35) and a connector (19) for an optical fiber (11) with a fiber decoupling point (12). The focal length (Ff) of the focussing lens (14) is altered by adjusting the optical separation (b) of the fibre decoupling point (12) from the collimating lens (15) by means of an adjuster device (21).
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Citations
23 Claims
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1. A method for operating a laser device, the method comprising:
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providing a laser tool, which has a laser lens system with a focusing lens and a collimating lens as well as a connector for an optical waveguide with a fiber decoupling point; and
changing a focal length of said focussing lens by adjusting an optical distance of said fiber decoupling point from said collimating lens. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A laser device comprising:
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a laser tool, which has a laser lens system with a focusing lens and a collimating lens as well as a connector for an optical waveguide with a fiber decoupling point, a laser tool adjuster device for adjusting said optical distance of said fiber decoupling point from said collimating lens for changing a focal length of said focusing lens. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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Specification