1) Specify the benefits of the optical communication.
2) Explain the skew rays.
3) Explain the term group delay.
4) Explain some of the causes for absorption?
5) What is meant by the population inversion?
6) Compare and contrast LED and LASER?
7) Specify several kinds of the optical connector.
8) Explain the use of rise time budget?
9) Explain the LED transmitter with the help of diagram?
10) Explain the significance of the pre-amplifier?