摘要 |
The invention relates to a method for producing an optical fibre (LWF) which is preformed in a permanent fashion and is of a non-linear curved shape. In a horizontal production process, the optical fibre which is pulled out of a rotating preform (VF) and is still soft and uncoated is deflected in the radial direction by gravity, the deflection (A) being maintained even during the hardening process of the optical fibre (LWFO). <IMAGE>
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