1) Specify some of the benefits of the optical communication.
2) describe the skew rays.
3) describe the term group delay.
4) describe some of the causes for absorption?
5) What do you understand by the population inversion?
6) Describe the comparisons of the LED and LASER?
7) describe the several kinds of the optical connector.
8) describe the use of rise time budget?
9) describe the LED transmitter? Describe in detail.
10) describe the significance of the pre-amplifier?