Ruby Laser | Principle, Construction, Working, Energy Level Diagram of Ruby Laser | With Exam Notes
15:40
He - Ne LASER | PRINCIPLE, CONSTRUCTION, WORKING, ENERGY LEVEL DIAGRAM OF HELIUM NEON LASER | NOTES
30:48
MAIN COMPONENTS OF LASER || ACTIVE MEDIUM, PUMPING SOURCE & RESONATOR CAVITY || WITH EXAM NOTES ||
31:21
Nd : YAG LASER || PRINCIPLE, CONSTRUCTION, WORKING AND ENERGY LEVEL DIAGRAM OF Nd YAG LASER || NOTES
8:23
Ruby laser working and construction
24:05
CO2 LASER || CARBON DIOXIDE LASER || PART - 1 || PRINCIPLE AND CONSTRUCTION || WITH EXAM NOTES ||
21:22
OPTICAL FIBERS || INTRODUCTION, COMPONENTS, PRINCIPLE & WORKING OF OPTICAL FIBRES || EXAM NOTES ||
12:47
Cómo la gravedad atrae dos objetos de metal entre sí
14:34