Arup Lal Chakraborty

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Arup Lal Chakraborty

Professor, Electrical Engineering

  • BTech: University of Kalyani, 2000
  • PhD: University of Strathclyde, 2010

Email: arup -AT- iitgn.ac.in

Website : http://www.photonicsensorslab.com/

Office: 5/106
VOIP: 2412


  • Selected Publications

    Invited talks

    1. Quantum cascade laser-based mid-infrared calibration-free wavelength modulation spectroscopy”, Asia Communications and Photonics Conference - International Conference on Information Photonics and Optical Communications (ACP-IPOC 2020), 24-27 Oct 2020, Beijing (invited), link

    2. "Tunable diode laser spectroscopy - a versatile technique for gas and chemical sensing", 28th DAE-BRNS National Laser Symposium (NLS-28), 8-11 Jan 2020, Vellore, India (invited)



    Journal and Conference publications

    1. A Roy and A L Chakraborty, "QCL-based open-path, single-pass measurement of ambient carbon monoxide using R1f/ΔI1 WMS", IEEE Photonics Technology Letters, 33(18), 982-985 (15 Sep 2021)
      https://doi.org/10.1109/LPT.2021.3081708

    2. C K Jha, K Gajapure and A L Chakraborty, “Design and evaluation of an FBG sensor-based glove to simultaneously monitor flexure of ten finger joints”, IEEE Sensors Journal, 21(6), 7620-7630 (March 2021)
      https://doi.org/10.1109/JSEN.2020.3046521

    3. Zarin A S, A L Chakraborty, S Khatua, "Time-resolved studies of bioluminescence from Photobacterium leiognathi and antimicrobial susceptibility testing on E. coli using tunable diode laser spectroscopy", IEEE Sensors Journal, 40(19), pp 11073-11081 Oct 2020
      https://doi.org/10.1109/JSEN.2020.2996228

    4. A Roy, A L Chakraborty, “Intensity modulation-normalized calibration-free 1f and 2f wavelength modulation spectroscopy”, IEEE Sensors Journal, 20(21), pp 12691-12701, Nov 2020
      https://doi.org/10.1109/JSEN.2020.3000470

    5. Zarin A. S, A. L. Chakraborty and S. Khatua, "Correlating microbial bioluminescence to the different phases of growth using a 2004 nm VCSEL-based 2f wavelength modulation spectroscopy," 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), 2021, pp. 1-1,
      https://doi.org/10.1109/CLEO/Europe-EQEC52157.2021.9542159

  • Work Experience

    Professor, Indian Institute of Technology Gandhinagar (Oct 2021 to present)
    Associate Professor, Indian Institute of Technology Gandhinagar (Nov 2015 - Oct 2021)
    Assistant Professor, Indian Institute of Technology Gandhinagar (2010 to 2015)
    Research Assistant, Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow, United Kingdom (2007 to 2010)
    Scientific Officer, Fiber Optics Lab, Solid State Lasers Division, Raja Ramanna Centre for Advanced Technology (RRCAT), Department of Atomic Energy, Indore, India (2001 to 2007)

  • Awards

    1. Distinguished International Associate of the Royal Academy of Engineering, UK, 2021

    2. 2019 Senior Member Optica (formerly Optical Society of America)

  • Patents

    • C K Jha and A L Chakraborty, “A system for monitoring hand and finger movements”, Indian Patent Office, Complete Patent Application No.: 202021029035, date of filing 8 July, 2021