1. Fiber Optic Essentials;DeCusatis,2006
2. S.R. Bickham, D.C. Bookbinder, E.J. Fewkes, S.L. Logunov, Illumination System With Side-Emitting Optical Photonic Fibre and Manufacturing Method Thereof, Google Patents, 2011.
3. J.B. Franklin, E.K. Joseph, G.B. Smith, Side Scattering Polymer Light Guide and Method of Manufacture, Google Patents, 2002.
4. M.A. Abramowicz, J.L. Daecher, M.P. Hallden-Abberton, Flexible Light Pipe for Side-Lit Applications, Google Patents, 2000.
5. G.E. Berkey, Partially Detached Core Optical Waveguide, Google Patents, 1994.