4 papers
Joint spectral characterization of SPDC photon pairs near 2 m in (Al)GaAs-on-insulator waveguides
Alexandre Z. Leger, Emil Z. Ulsig, Samuel E. Fontaine +8
Integrated photon-pair sources are a core component of chip-based quantum computing, communication, and metrology. Although such sources have been demonstrated at conventional tele…
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…
Fluorescence driven by nonclassical light
Christian Drago, John E. Sipe
We investigate whether or not irradiation by squeezed light can provide an enhancement of the two-photon excitation of a system over irradiation by classical light. Our emphasis is…
Photon pair generation via down-conversion in III-V semiconductor microrings: modal dispersion and quasi-phase matching
Samuel E. Fontaine, Colin Vendromin, Trevor J. Steiner +7
We explore how III-V semiconductor microring resonators can efficiently generate photon pairs and squeezed vacuum states via spontaneous parametric down-conversion by utilizing the…