157 citations · 317 across the 17 of their papers we have counts for
17 papers
Spin Squeezing Induced Enhancement of Sensitivity of an Atomic Clock using Coherent Population Trapping
Jinyang Li, Gregório R. M. da Silva, Schuyler Kain +3
The coherent population trapping (CPT) effect is used for making compact atomic clocks. There are two types of CPT clocks: the one in which the Raman beams are applied continuously…
Magnetometry using sodium fluorescence with synchronous modulation of two-photon resonant light fields
Raghwinder Singh Grewal, Mauricio Pulido, Gour Pati +1
We report a new technique for generating magnetic resonance with synchronous modulation of two-photon resonant light fields. Magnetic resonances in fluorescence from a sodium cell…
Light ellipticity and polarization angle dependence of magnetic resonances in rubidium vapor using amplitude-modulated light: Theoretical and experimental investigations
Raghwinder Singh Grewal, Gour Pati, Renu Tripathi
We report on experimental and theoretical investigations of the polarization dependence of magnetic resonance generated by synchronous optical pumping. Magnetic resonances with nar…
Magneto-optical resonances in fluorescence from sodium D2 manifold
Raghwinder S. Grewal, Gour S. Pati, Renu Tripathi +3
We report on magneto-optical resonances observed in sodium fluorescence from D2 manifold with an intensity modulated light. Fluorescence resonances are measured in the perpendicula…
Computational Studies of Light Shift in Raman-Ramsey Interference-Based Atomic Clock
G. S. Pati, Z. Warren, N. Yu +1
Determining light shift in Raman-Ramsey interference is important for the development of atomic frequency standards based on a vapor cell. We have accurately calculated light shift…
Evolution of an N-level system via automated vectorization of the Liouville equations and application to optically controlled polarization rotation
M. S. Shahriar, Ye Wang, Subramanian Krishnamurthy +3
The Liouville equation governing the evolution of the density matrix for an atomic/molecular system is expressed in terms of a commutator between the density matrix and the Hamilto…