Experiments & Projects

• Experimental Characterization of the transmission spectrum (ASE) of an EDFA and array waveguide grating (AWG)

• Characteristic Analysis of Erbium Doped Fibre Amplifiers (EDFA) based on Input vs Output vs Pump power vs Gain vs SNR comparison

• Experimental Characterization of a Fiber Bragg Grating sensor
  Measured the responsivity of FBG sensor for varying temperature, static strain & period strain of varying frequencies and diff. waveforms.

• FWM performance Analysis in Non-Linear Fibre (HNLF) and Dispersion Shifted Fibre (DSF)

• 2-Tone third-order intermodulation distortion IMD3 analysis on VCSEL based Radar-over-Fiber (RoF) systems

• Up/Down Conversion using a Laser Comb

• Optical processing in periodically-poled Lithium Niobate (LiNbO3) waveguides

• Temperature Measurement using the nonlinear effect of Raman scattering

• Optical/electrical spectrum, eye diagram, and Q estimation analysis of Optical Networks using RSOFT Optsim

• Experimental Design & Characterization of an Optical Fiber Gyroscope
  The experiment was designed to compute the responsivity function and analyze the principle of FOGs based on the Sagnac interferometer.

• Loss Analysis in Different Types of Fibers (SMF, DCF, NZDSF) using Optical Time-Domain Reflectometer (OTDR)

• Lumerical Modal/FDTD Analysis of Rectangular Waveguide, Directional Coupler, Edge Coupler & Resonator

• Experimental Analysis of Loss & Dispersive Effects on Transmission Performance of Fibre Optical Communication System

• Internet-Connected Footfall (IoT) Counting Device
  Data logging, NTP, OTA Updates, Wi-Fi, HTTP Server, HTML, CSS, MQTT, UDP

Some pics of Lab setup and equipment during the experimentations at TeCIP Institute, Sant'Anna School of Advanced Studies