Ask
Login
0
3.4kviews
Draw block diagram of Optical Fiber Communication System. Describe the function of different sensors used in optical communication system.
written 5.9 years ago by gravatar for teamques10 teamques10 ★ 68k •   modified 4.7 years ago
advanced communication system
ADD COMMENT EDIT
1 Answer
0
232views
written 5.8 years ago by gravatar for teamques10 teamques10 ★ 68k

enter image description here

OR

enter image description here

In FOC two types of sensors are used.-

  1. Light source at the transmitter end which converts electrical current into optical signal. Light sources which are used are LED and LASER.

  2. light detector at the receiver end which converts optical energy electrical signal. The light detectors which are used as PIN photodiode and avalanche photo diode.
ADD COMMENT EDIT
Please log in to add an answer.