23 citations · 23 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2024
Nonlinear photoconductivity in pump-probe spectroscopy. I. Optical coefficients
Leya Lopez, Derek G. Sahota, J. Steven Dodge
We analyze the optical pump-probe reflection and transmission coefficients when the photoinduced response depends nonlinearly on the incident pump intensity. Under these conditions…
cond-mat.supr-con2023
Status of the Spurious Evidence for Photoinduced Superconductivity
J. Steven Dodge, Leya Lopez, Derek G. Sahota
After more than a decade of research on photoinduced superconductivity, the experimental evidence for its existence remains controversial. Recently, we identified a fundamental fla…
cond-mat.supr-con2022★ 23 cited
Optical Saturation Produces Spurious Evidence for Photoinduced Superconductivity in KC
J. Steven Dodge, Leya Lopez, Derek G. Sahota
We discuss a systematic uncertainty in time-resolved optical conductivity measurements that becomes important at high pump intensities. We show that common optical nonlinearities c…