3 papers
physics.optics2026
Spectral Tailoring of Inhomogeneous Optical Response Using Two-Dimensional Coherent Spectroscopy
Pradeep Kumar, Rohan Singh
Controlling the coherent optical response of inhomogeneous ensembles is a key challenge in advancing light-matter interaction engineering. We present a comparative study of two spe…
physics.optics2025
Quantitative Lineshape Analysis for Arbitrary Inhomogeneity in Two-Dimensional Coherent Spectroscopy
Bhaskar De, Pradeep Kumar, Krishna K. Maurya +2
Two-dimensional coherent spectroscopy (2DCS) provides simultaneous measurement of homogeneous and inhomogeneous linewidths through quantitative lineshape analysis. However, convent…
physics.optics2024
Coherent Nonlinear Optical Response for High-Intensity Excitation
Rishabh Tripathi, Krishna K. Maurya, Pradeep Kumar +2
Calculation of the coherent nonlinear response of a system is essential to correctly interpret results from advanced techniques such as two-dimensional coherent spectroscopy (2DCS)…