1. Adams, M. J. (1981), An Introduction to Optical Waveguides, John Wiley, New York.
2. Agrawal, G. A., and N. K. Dutta (1986), Long-Wavelength Semiconductor Lasers, Van Nostrand Reinhold Co., New York.
3. Pulfrey, P. I., N. G. Tarr (1989), Introduction to Microelectronic Devices, Prentice Hall, Englewood Cliffs, New Jersey.
4. Streifer, W., R. D. Burnham, T. L. Paoli, and D. R. Scifres (1984), Laser Focus/Electro-optics, June 1984.
5. Thompson, G. H. B. (1980), Physics of Semiconductor Lasers, Wiley & Sons, New York.