Optical Fiber Communication OFC 6th Sem Diploma May 2016 Paper

Optical Fiber Communication OFC 6th Sem Diploma May 2016 Paper

                                                SECTION-A

Q1. Fill in the Blanks.                                                                                                              15×1=15

       I. The frequency range for optical fiber communication extends from…………………
      II. In optical fiber communication, repeaters are required at a distance of……………..
     III. One micron = of an inch.
     IV. The attenuation losses are measured in terms of…………………
     V. Mie scattering losses always occur in direction.
    VI. An optical light detector converts ……………….signal into signal.
    VII. The term LASER stands for…………………
    VIII. The optical light detector is a part of …………………section. i) SOA stands for…………………
     IX. EDFA stands for…………………