1. Le Bourhis E. Appendix 1. Glass; Mechanics and Technology. 1st ed. Weinheim: Wiley-VCH; 2007
2. Rao NN. Waveguide Principles. Fundamentals of Electromagnetics for Electrical and Computer Engineering. 1st ed. Upper Saddle River, NJ: Pearson/Prentice Hall; 2009. pp. 290-338. DOI: 10.1002/978047974704.ch8
3. Isaac N. Opticks. London: Royal Society; 1704. ISBN: 0-486-60205-2
4. Staelin DH. Electromagnetics and Applications. Cambridge, MA: Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology; 2011
5. Charles K. Introduction to Solid State Physics. 8th ed. Hoboken, NJ: Wiley; 2005