Physics, asked by swaroopsiby4702, 1 year ago

The light output from gaas led is coupled in to a step index fiber having na of .22 and cire refractive index of 1.42. Calculate coupling efficiency and optical power loss in db relatve to the power emitted from led

Answers

Answered by banedaralisha

0

☺Thelight output frome

Previous Question

Next Question

Similar questions

Hindi, 6 months ago

26.हाकी के खेल में हार-जीत का निर्णय क्यों न हो सका?

Computer Science, 6 months ago

CD -Rom is an example of...

Science, 6 months ago

The scheme of permanent settlement was introduced by A. Lord Wellesley B. Warren hasting C. Lord Cornwallis D. William bentick...

CBSE BOARD X, 1 year ago

please could you give me number names from 51-100...

Math, 1 year ago

The length of the rectangle exceed its widths by 5m if the width is necreased by 1m and the length is decreased by 2m then area of new rectangle is 4 sq.M less then the area of original rectangle find the dimension of the original rectangle...

Science, 1 year ago

how does air exert pressure? in short...

World Languages, 1 year ago

Hello all What is the answer for this question. No spammming Answer correctly If you dont know dont answer Unnatha lakshyam tho pattudalatho deninaina sadinchavachhu...

Science, 1 year ago

why are the coil of electric toaster made of an alloy rather than pure metal...