Ask
Login
0
2.8kviews
Derive the expression of Numerical Aperture of Step- index fiber. What will happen to Numerical Aperture if cladding is removed?
written 8.8 years ago by gravatar for teamques10 teamques10 ★ 69k •   modified 8.8 years ago

Mumbai University > Electronics Engineering > Sem7 > Optical Fiber Communication

Marks: 5M

Year: May2014, Dec2013, Dec2012
optical fiber communication
ADD COMMENT EDIT
1 Answer
0
1views
written 8.8 years ago by gravatar for teamques10 teamques10 ★ 69k •   modified 8.8 years ago
  • Numerical Aperture is the ability of fiber to collect the light from the source and save the light inside it by maintaining the condition of total internal reflection.

enter image description here

  • Consider a light ray entering from a medium air of refractive index no into the fiber with a core of refractive index …

Create a free account to keep reading this post.

and 5 others joined a min ago.

ADD COMMENT EDIT
Please log in to add an answer.