InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
What Is A Fiber Optic ? |
|
Answer» Fiber optics are long lenses. A CYLINDER or rod of transparent material forming a core surrounded by an EXTERNAL cladding with a slightly different material. Light, when entering the fiber, rebounds on the outer cladding TOWARDS the core. This WAY the light advances through the fiber in bounds or STEPS. until it exits at the other end. Fiber optics are long lenses. A cylinder or rod of transparent material forming a core surrounded by an external cladding with a slightly different material. Light, when entering the fiber, rebounds on the outer cladding towards the core. This way the light advances through the fiber in bounds or steps. until it exits at the other end. |
|