Title | Effects of resonant-laser excitation on the emission properties in a single quantum dot |
Publication Type | Journal Article |
Year of Publication | 2018 |
Authors | O.. Gazzano, T.. Huber, V. Loo, S.. Polyakov, E.. B. Flagg, and G.. S. Solomon |
Journal | OPTICA |
Volume | 5 |
Pagination | 354-359 |
Date Published | APR 20 |
Type of Article | Article |
ISSN | 2334-2536 |
Abstract | While many solid-state emitters can be optically excited non-resonantly, resonant excitation is necessary for many quantum information protocols as it often maximizes the non-classicality of the emitted light. Here, we study the resonance fluorescence in a solid-state system-a quantum dot-with the addition of weak, non-resonant light. In the inelastic scattering regime, changes in the resonance fluorescence intensity and linewidth are linked to both the non-resonant and resonant laser powers. Details of the intensity change indicate that charge-carrier loss from the quantum dot is resonant laser. As we enter the Mollow triplet regime, this resonant laser loss term rate is approximately 1/50 ns(-1). This work further clarifies resonance fluorescence in solid-state systems and will aid in the further improvement of solid-state non-classical light sources.}, %%Address = {2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 USA |
DOI | 10.1364/OPTICA.5.000354 |