METHOD OF MANUFACTURE OF THE OPTIC FIBER Russian patent published in 2007 - IPC C03B37/18 

FIELD: glass industry; methods of manufacture of the optic fibers.

SUBSTANCE: the invention is pertaining to glass industry, in particular, to the method of manufacture of the optic fiber. The offered method of manufacture of the optic fiber is pertaining to field of production of the fiber light guides used in the optical cables for transmission of information. The technical result of the invention is simplification of the process of manufacture of the optic fiber, decrease of the dimensions of the fibers and the optical cable. The purpose of the presented method is production of the light guide cladding and the light guide core by irradiation of the blank of the optic fiber made out of the homogeneous chemical substance, predominantly - silicon dioxide, with the neutron flux with the strictly set depth of their absorption.

EFFECT: the invention ensures simplification of the process of manufacture of the optic fiber, the decreased dimensions of the fibers and the optical cable.

8 dwg, 2 tbl