Introduction to Optical free space communication:

Optical free space communication seminar topic explains about improvements in semiconductors which is advanced technology to existing signal conducts as fiber or wireless.  Because of low cost and high efficiency optical free space communication usage is improving day by day.

For more details on this topic students can download reference material,ppt and report from below links.

Final year students can use optical free space communication concepts as seminar topic.

download  Optical free space communication seminar topic .