Optimized core particles for optical fiber preform and optical fiber preform thereof

A method for manufacturing of an optical fibre preform using an optimized core particles comprising steps of:

• optimization of particles of calcium aluminum silicate powder, wherein the optimization of the particles of calcium aluminum silicate powder facilitates formation of the optimized core particles;
• utilizing the optimized core particles, wherein the optimized core particles are filled inside a fluorine doped glass tube, wherein the optimized core particles inside the fluorine doped glass tube facilitates manufacturing of the optical fibre preform;
• sintering the optimized core particles inside the fluorine doped glass tube, wherein sintering solidifies the optimized core particles and adheres smoothly with the fluorine doped glass tube for manufacturing of the optical fibre preform;
• and
• drawing an optical fibre, wherein the optical fibre is drawn by pulling the optical fibre preform.