2 papers
physics.optics2026
Precise measurement of the Kerr coefficient using phase-sensitive pump-probe hyperspectral imaging
J. K. Wahlstrand, C. D. Cruz
Phase-sensitive pump-probe hyperspectral imaging is a precise technique for absolute two-beam measurements of the optical Kerr coefficient (). The irradiance profile is charac…
physics.optics2025
Theory of the two-photon Franz-Keldysh effect and electric-field-induced bichromatic coherent control
J. K. Wahlstrand, J. E. Sipe
The effect of a constant electric field on two-photon absorption in a semiconductor is calculated using an independent-particle theory. The theoretical framework is an extension of…