Lesson 4 of 6 • 8 upvotes • 8:32mins
Energy band diagram of Direct Bandgap Semiconductor & Indirect Bandgap Semiconductor with explanation.
6 lessons • 49m
Introduction to Optical Fiber (in Hindi)
7:32mins
Nature of light (in Hindi)
8:14mins
Block diagram of Optical Communication System &Principle of Optical Fiber (in Hindi)
8:56mins
Direct & Indirect Bandgap Semiconductor (in Hindi)
8:32mins
Structure of Optical Fiber (in Hindi)
8:48mins
Light Emitting Diode ( LED)
7:49mins