Arup Lal Chakraborty
Department : Electrical Engineering
Research Interests
● Tunable diode laser spectroscopy for gas parameter measurement
● Optical physical and chemical sensing
Professional Summary
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)
Publications
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
Complete List of Publications
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