METHOD OF MANUFACTURING REGULAR FIBER AND PIN-HOLE STRUCTURES Russian patent published in 2005 - IPC

FIELD: optoelectronics.

SUBSTANCE: method can be used for manufacturing fiber-optic plates, inverters, focons and pin-hole plates. According to the method single rods are packed regularly and row by row in package having cross-section in form of six-sided polyhedron. Then the package is assembled into multi-wired cable. Cable is subject to cut and multi-wired rods are assembled in units. Units are subsequently baked and subject to cut. Packages are made to have visible mark in cross-section. Mark is made of single rod or part of rods which are supposed to put into package. Those rods are made of material with absorption coefficient being different from other rods in the package; the rods are disposed basically in peripheral row of package. Every unit is formed of multi-wired rods with similar shape of mark; marks should be similarly oriented relatively each other. Marks are made to be transparent, semi-transparent or opaque.

EFFECT: simplified process of mounting; increase in efficiency of process of mounting.

4 cl, 6 dwg