Introduction to lasers

  1. Laser Fundamentals, by W. T. Silfvast, Cambridge University press, (2003).             Page Nos. 1-5, 209-213, 237, 299
  2. Understanding lasers, by J. Hecht, Howard W. Sams & Company, USA (1988).        Page Nos.1-16, 39-43, 63-96