Fiber Optics Lab

OPTIC

Lab in charge:

  • Faculty: Prof. Jijina N.
  • Technical Staff: Mr. Sreekumar.T

Details of Labs conducted: 

  • EC431 – COMMUNICATION SYSTEM LAB (OPTICAL & MICROWAVE) – S7 ECE
  • 01EC6293 – COMMUNICATION SYSTEM LAB – M1 MTV

EC431 – COMMUNICATION SYSTEM LAB (OPTICAL & MICROWAVE)

This course aims to:

  • To provide practical experience in design, testing, and analysis of few electronic devices and circuits used for microwave and optical communication engineering.

LIST OF EXPERIMENTS:

Optical Experiments: (Minimum Six Experiments are mandatory)

1 Measurement of Numerical Aperture of a fiber, after preparing the fiber ends.
2 Study of losses in Optical fiber
3 Setting up of Fiber optic Digital link.
4 Preparation of a Splice joint and measurement of the splice loss.
5 Power vs Current (P-I) characteristics and measure slope efficiency of Laser Diode.
6 Voltage vs Current (V-I) characteristics of Laser Diode.
7 Power vs Current (P-I) characteristics and measure slope efficiency of LED.
8 Voltage vs Current (V-I) characteristics of LED.
9 Characteristics of Photodiode and measure the responsivity.
10 Characteristics of Avalanche Photo Diode (APD) and measure the responsivity.
11 “Measurement of fiber characteristics, fiber damage and splice loss/connector loss by
OTDR.”

01EC6293 – COMMUNICATION SYSTEM LAB

This course aims to:

  • Attain ability to do projects for digital communication,Familiarize the use of MATLAB for simulation of optical communication
  • Familiarize with microwave bench setup and measurements.

LIST OF EXPERIMENTS:

1 Characterstics of optical transmitters and receivers
2 Study of Optical Spectrum Analyser
3 Design and setting up a WDM system
4 Link Analysis using OTDR