Crossword Puzzle for Discussion 1

An online crossword puzzle with 20 words. Play it free at AgileCrosswords.com.

Clues

It is a ratio between the speed of light in space and the speed of light in the material.
One of the optical fiber applications.
It happens to light reaching a surface
A law relating the refractive indices, the incident angle of light and its transmission angle.
A description of co-axial cables
Light hitting a surface.
An application of optical fiber in remote launch of rockets
It can propagate in glassy materials
a descrition of metallic cables
It equals the incident angle
It describes the waves.
It is expensive and non-efficient compared to fiber cables
It happens to light
It is widely used replacing metallic cable.
It describes the size and material of fiber.
It describes the optical fiber.
A material used in manufacturing optical fiber.
It describes the status of information in fiber.
May of it inside the cable
It is used to couple light into fiber.