3 citations · 3 across the 6 of their papers we have counts for
6 papers
A Signal Analysis Framework for Unshielded Room-Temperature Magnetocardiography
Kushal Patel, Kesavaraja C, Pranab Dutta +1
Room-temperature, unshielded recording of cardiac magnetic signals has remained a significant challenge since the inception of magnetocardiography (MCG). In this work, we present a…
Magnetocardiography measurements using an optically pumped magnetometer under ambient conditions
Kushal Patel, Kesavaraja C, Pranab Dutta +1
In this work, we report the development of a rubidium-based single-beam scalar optically pumped magnetometer (OPM) and demonstrate its application in measuring human cardiac magnet…
Evaporative cooling by pulse width modulation (PWM) of optical dipole traps
S. Sagar Maurya, Joel M. Sunil, Monu Bhartiya +4
We introduce a method for cooling atoms in an optical dipole trap using pulse-width modulation (PWM) technique, without reducing the laser power of the dipole trap. The PWM techniq…
Asymmetric dynamical localization and precision measurement of BEC micromotion
S. Sagar Maurya, J. Bharathi Kannan, Kushal Patel +4
We employ a Bose Einstein Condensate (BEC) based atom-optic kicked rotor to generate an asymmetrically localized momentum distribution that depends upon initial velocity of the BEC…
Spectroscopy of the transition of strontium using laser cooled atoms
Kushal Patel, Palki Gakkhar, Korak Biswas +5
This article presents spectroscopy results of the transition in all isotopes of laser cooled Sr atoms and the utility of this transition f…
Comparative Analysis of Phase Noise for different configurations of Bragg lattice for an Atomic Gravimeter with Bose-Einstein Condensate
Pranab Dutta, S. Sagar Maurya, Korak Biswas +2
We perform a comparative study of the phase noise induced in the lasers used for Bragg diffraction in a Bose-Einstein condensate-based quantum gravimeter where the Bragg beams are…