Paper 13041-16
Paper 13041-16
Polarization digital holographic microscope for live cell imaging (Invited Paper)
On demand | Presented live 23 April 2024 
Abstract
Polarization, a fundamental feature of the light, is a useful parameter in understanding the complex optical responses of the system and to unravel unique properties that are otherwise missing. Usually, measurement of the polarization demands multiple measurements, which is not appropriate for live imaging. In this paper, we discuss and present some of our recent works on development of polarization digital holographic microscope for spatially resolved and a label-free imaging. Our emphasis is on single-shot polarization imaging and its possible applications in live cancer cell imaging.
Presenter
Indian Institute of Technology (BHU), Varanasi (India)
Rakesh Kumar Singh is Associate Professor at the Department of Physics, IIT (BHU), India.
He obtained his master's degree from the BHU and Ph.D degree from the IIT Delhi. Dr. Singh
was JSPS fellow at the University of Electro-Communications (UEC), Tokyo, Japan, and
visiting researcher to the National University of Ireland, Denmark Technical University, Tel Aviv University, Bar- Ilan University, Kobe University, Japan. His research work is in the area of computational.
imaging, Optical Metrology, coherence optics, digital holography, laser speckle, etc. He is
senior member of the SPIE, Optica, and life member of the Optical Society of India, and recipient of second prize -Dare 2 Dream 3 Award in the individual category by the DRDO, Govt of India.