الفهرس | Only 14 pages are availabe for public view |
Abstract In this work, optical properties of highly oriented fibres {poly(ethylene naphthalate - 2,6 - dicarboxylate) (PEN) poly(ethylene terephthalate) PET) , CONEX and TECHNORA fibres} ara studied. the spectral dispersion curves of these highly oriented fibres ara investgated using the manual and automatic variable wavelength interferometry (VAWI) technique. |