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Ophthalmic laser apparatus
专利权人:
Klaus Vogler
发明人:
Klaus Vogler,Christof Donitzky,Olaf Kittelmann
申请号:
US12405360
公开号:
US08460279B2
申请日:
2009.03.17
申请国别(地区):
US
年份:
2013
代理人:
摘要:
An ophthalmic laser apparatus includes components for providing a first pulsed laser beam (140) having beam properties matched to the ablation of corneal material and for providing a second pulsed laser beam (290) having beam properties matched to the making of an incision in the ocular tissue. The components include separate laser-sources (110, 130) for generating the two laser beams and also a plurality of optical elements which guide the two laser beams on separate beam paths to a respective beam exit location and focus them to a focal point situated outside the beam exit location. In accordance with the invention, the optical elements include an optical waveguide (250) serving for guidance of the second laser beam, at least the two laser-sources being accommodated in a common housing (340) and the optical waveguide extending within the housing at least over a part of its length.
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