Aston Triangle B4 7ET Birmingham UK

Contact Information


Mr. Pratim Hazarika

ESR at Aston University

Short bio: 

Pratim started his research career by working in a research and development organization as a strategic technological engineer. He worked in the area of optical sensors and communication for a year and joined Aston University as a Ph.D. student within theWON project in November 2019.

Early-Stage Researcher 8

Title: Broadband Raman amplification for transmission bandwidth extension.
Overview: The PhD will investigate the design, implementation and optimisation of Raman amplifiers for application in wideband transmission systems. One key challenge will be the development of a comprehensive model of multiple-pump and multiple-stage wideband Raman amplifier, incorporating all relevant physical effects and supported by associated experimental work. A second area will be the analysis and potential mitigation of nonlinear and linear noise impairments introduced by wideband Raman amplifiers on high-speed transmission systems.


  1. 2014

    B.Sc. (Hons.) Physics

    University of Delhi
  2. 2018

    M.Sc. (Tech.) Engineering Physics

    National Institute of Technology Warangal

Professional Experience

  1. 2018
    Strategic Technological Engineer
    Sterlite Technologies Pvt. Ltd.