M. Imran Cheema received the Ph.D. and MS degrees in Electrical Engineering from McGill University Canada in 2014 and the University of Colorado at Boulder USA in 2007, respectively. He received his BS in Electrical Engineering from UET Lahore in 2002. He is currently an assistant professor in the Electrical Engineering department at Lahore University of Management Sciences (LUMS), Pakistan. His prior appointments include a photonics engineer at Oerlikon Optics Inc., USA, and a postdoctoral researcher at McGill University, Canada. His research interests include designing and developing optical sensors for point-of-care, agriculture, and food security applications.

Website: http://web.lums.edu.pk/~bap/

Title Publication Author Year
Tuberculosis diagnosis from sputum using Raman spectroscopy Progress in Biomedical Optics and Imaging - Proceedings of SPIE 2022
Use of machine learning in a speckle-based optical fiber sensor for temperature detection Proceedings of SPIE - The International Society for Optical Engineering 2022
Spatiotemporal thermal analysis of tapered fibers in optical cavity sensing applications at 633 nm and 1550 nm OSA Continuum 2021
Phase Shift-Cavity Ring down Spectroscopy in Linear and Active Fiber Cavities for Sensing Applications at 1550 nm IEEE Sensors Journal 2021
Detection of aflatoxin M1 by fiber cavity attenuated phase shift spectroscopy Optics Express 2021
Fluoride detection in drinking water using evanescent fiber cavity ring down spectroscopy Progress in Biomedical Optics and Imaging - Proceedings of SPIE 2021
Linear cavity tapered fiber sensor using mode-tracking phase-shift cavity ring-down spectroscopy Journal of the Optical Society of America B: Optical Physics 2020
Digital synthesis of multistage etalons based upon unequal cavity lengths Journal of the Optical Society of America B: Optical Physics 2020
Fabry-Perot etalon with three fiber Bragg gratings as a digital sensor Progress in Biomedical Optics and Imaging - Proceedings of SPIE 2020
Amplified phase shift - Fiber cavity ring down spectroscopy for biosensing applications at 1550nm Progress in Biomedical Optics and Imaging - Proceedings of SPIE 2020
FSR Enhancement Based on Digital Design of Multi-Etalons with Asymmetric Lengths of Cavities 2019 IEEE Photonics Conference, IPC 2019 - Proceedings 2019
Digital sensor based on multicavity fiber interferometers Journal of the Optical Society of America B: Optical Physics 2019
Analytical expressions for waveguide-coupled phase shift microcavity ring down spectroscopy Journal of the Optical Society of America B: Optical Physics 2015
Optimizing the signal to noise ratio of microcavity sensors IEEE Photonics Technology Letters 2014
Towards more accurate microcavity sensors: Maximum likelihood estimation applied to a combination of quality factor and wavelength shifts Optics Express 2013
Erratum: Simultaneous measurement of quality factor and wavelength shift by phase shift microcavity ring down spectroscopy Optics Express 2013
Application of phase shift ring down spectroscopy to microcavities for biosensing Progress in Biomedical Optics and Imaging - Proceedings of SPIE 2013
Accurate determination of the quality factor and tunneling distance of axisymmetric resonators for biosensing applications Optics Express 2013
Experimental demonstration of application of ring down measurement approach to microcavities for biosensing Progress in Biomedical Optics and Imaging - Proceedings of SPIE 2012
Simultaneous measurement of quality factor and wavelength shift by phase shift microcavity ring down spectroscopy Optics Express 2012
Application of ring down measurement approach to micro-cavities for bio-sensing applications Progress in Biomedical Optics and Imaging - Proceedings of SPIE 2011
Bandpass filter with flat-top transmission using multistage Fabry-Perot with unequal cavity lengths Proceedings of SPIE - The International Society for Optical Engineering 2011
Effects of 900-MHz radio frequencies on the chemotaxis of human neutrophils in vitro IEEE Transactions on Biomedical Engineering 2008
Adaptive video encoding based on skin tone region detection Proceedings - IEEE Students Conference, ISCON 2002 - Emerging Technologies 2002