Optical arrangement and linear laser emitting devi

专利名称：Optical arrangement and linear laser

emitting device

发明人：Kettunen, Ville申请号：EP03405182.1申请日：20030317公开号：EP1460469A1公开日：20040922

专利附图：

摘要：An optical arrangement for light emitted by a linear laser emitting means and alinear laser emitting device comprise an optical distribution means arranged to distributelight emitted by at least one of the emitters to overlap, on a target plane, with light from

at least one of the other emitters. The optical distribution means and optionally anoptical redirection means are implemented as diffractive optical elements. For a materialbeing processed that is located at least approximately in the target line, the inventionallows to achieve a more even distribution of light or light energy over the material.

申请人：Heptagon Oy

地址：Zweigniederlassung Zürich, Badenerstrasse 569 8048 Zürich CH

国籍：CH

代理机构：Frei, Alexandra Sarah

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