2 papers
physics.atom-ph2025
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…
physics.atom-ph2024
Detection of radiatively open systems using an optical cavity
V. I. Gokul, Arun Bahuleyan, Raghuveer Singh Yadav +4
We experimentally demonstrate a cavity-based detection scheme for a cold atomic ensemble with a radiatively open transition. Our method exploits the collective strong coupling of a…