Education
1. BSc in Physics,
Cotton College, 2008
2. MSc in Physics,
Gauhati University, 2010
3. PhD: Indian Institute of Technology Guwahati, Title:
Development of a laser scanning confocal microscope with programmably switchable vector beam illumination, 2020
Professional Experience
- Feb 2020 - Jan 2021, Post Doctoral Research,
Imperial College London, South Kensington, London SW7 2BX
- April 2021 - July 2021, Research consultancy to Imperial College London,
Indian Institute of Technology Guwahati, Guwahati - 781039, Assam, India.
- August 2021 - Oct 2021, Project Fellow,
Indian Institute of Technology Guwahati, Guwahati - 781039, Assam, India.
Journal (SCI) Publication
1.
Single‐shot phase contrast microscopy using polarisation‐resolved differential phase contrast.
Journal of Biophotonics, 14 (12), e202100144 (2021).
2.
Application of direct stochastic optical reconstruction microscopy (dSTORM) to the histological analysis of human glomerular disease.
The Journal of Pathology: Clinical Research, 7 (5), 438-445 (2021).
3.
Robust deep learning optical autofocus system applied to automated multiwell plate single molecule localization microscopy.
Journal of Microscopy (2021).
4.
Array detection in a holographic scanning microscope. Optics Communications 462, 125339 (2020).
5.
Holographic scanning confocal microscopy for both reflected light and fluorescence light imaging. Review of Scientific Instruments 90 (10), 106103 (2019).
6.
A laser scanning microscope executing intraframe polarization switching of the illumination beam. Review of Scientific Instruments 89 (9), 093705 (2018).
7.
Experimental observation of the aberration effects on a radially polarized beam. JOSA A 33 (11), 2178-2187 (2016).
8.
Experimental demonstration of a light beam with superior aberration resilience. Optics Letter 41 (19), 4425-4428 (2016).
9.
Hyperspectral remote sensing classifications: a perspective survey. Transactions in GIS 20 (4), 463-490 (2016).
10.
The generation of arbitrary vector beams using a division of a wavefront-based setup. Journal of Optics 18 (7), 075604 (2016).
11.
Dust charge measurement in a strongly coupled dusty plasma produced by an rf discharge. Plasma Sources Science and Technology 21 (4), 045002 (2012).
Patents granted
1.
A system and method for laser beam scanning with periodic switching of polarization of the beam, Ranjan Kalita, S S Goutam Buddha and B R Boruah, Indian Patent No.: 377789, Grant on 24 September 2021.
Conference Proceedings
1.
Single-shot quantitative phase contrast using polarisation-resolved differential phase microscopy. European Conference on Biomedical Optics, ETu3B. 2 (2021).
2.
Robust optical autofocus system utilizing neural networks applied to automated multiwell plate STORM microscopy. European Conference on Biomedical Optics, ES1A. 1 (2021).
3.
Estimation of maximum translation speed of a trapped particle in holographic optical tweezers. Complex Light and Optical Forces XIV 11297, 131-135 (2020).
4.
Optical sectioning microscopy with both mechanical and non-mechanical beam scanning mechanisms. 2019 Workshop on Recent Advances in Photonics (WRAP), 1-3 (2019).
5.
Laser scanning confocal microscopy using illumination beams with different polarizations in quick succession. Proc. SPIE, 10772, 107720I (2018).
6.
Effect of aberration on the electric field orientation around the focus of a polarized light beam, Proc. SPIE, 10772, 107720Y (2018).
7.
Suitability of holographic beam scanning in high resolution applications, Proc. SPIE, 10499, 104991P (2018).
8.
Estimation of point spread function of an imaging system using a programmable target, Proc. SPIE, 10499, 104991O (2018).
9.
Confocal imaging with orthogonally polarized illumination beams, Proc. SPIE, 9713, 971316 (2016).
