发明名称 |
Method for structuring fiber optic line along longitudinal axis e.g., for telecommunications, involves passing laser beam through focusing optics onto surface of fiber |
摘要 |
<p>A structuring method in which along the z-optic axis a laser beam is directed onto the surface of a fiber (3), the Rayleigh length (P) of the optical system (1a,2) consisting of the laser (1a) and the focusing optics (2) is adjusted so that the minimum of the correlation (z'(z)) between the beam waste position (z') of the surface (3a) of the fiber (3) facing the optical system (1a,2) and the beam waste position (z) of the fiber incident on this system, falls in this region of the fiber core. An independent claim is included for an arrangement with laser and focusing optics.</p> |
申请公布号 |
DE102006046313(B3) |
申请公布日期 |
2008.01.24 |
申请号 |
DE20061046313 |
申请日期 |
2006.09.29 |
申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.;FRIEDRICH-SCHILLER-UNIVERSITAET JENA |
发明人 |
FUCHS, ULRIKE;ZEITNER, UWE;TUENNERMANN, ANDREAS;THOMAS, JENS ULRICH;WIKSZAK, ELODIE;NOLTE, STEFAN |
分类号 |
G02B6/34 |
主分类号 |
G02B6/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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