| abstract |
A process is provided for producing a plastic optical fiber by drawing while melting an optical fiber preform under heating. The optical fiber preform includes at least a core containing an organic polymer and a cladding layer disposed on the outer circumference of the core and containing an organic polymer. The drawing is conducted under a drawing tension of 10 g or more, and preferably under a drawing tension of 100 g or less, until winding-up of the optical fiber. |