41 citations · 86 across the 5 of their papers we have counts for
5 papers
Tailoring the Local Density of Optical States and directionality of light emission by symmetry-breaking
Sébastien Cueff, Matthew Shao Ran Huang, Dongfang Li +4
We present a method to simultaneously engineer the energy-momentum dispersion and the local density of optical states. Using vertical symmetry-breaking in high-contrast gratings, w…
Strong Amplitude and Phase Modulation of Optical Spatial Coherence with Surface Plasmon Polaritons
Dongfang Li, Domenico Pacifici
The degree of optical spatial coherence -a fundamental property of light that describes the mutual correlations between fluctuating electromagnetic fields- has proven challenging t…
Wide-angle energy-momentum spectroscopy
Christopher M. Dodson, Jonathan A. Kurvits, Dongfang Li +1
Light emission is defined by its distribution in energy, momentum, and polarization. Here, we demonstrate a method that resolves these distributions by means of wide-angle energy-m…
Quantifying and controlling the magnetic dipole contribution to 1.5 m light emission in erbium-doped yttrium oxide
Dongfang Li, Mingming Jiang, Sébastien Cueff +3
We experimentally quantify the contribution of magnetic dipole (MD) transitions to the near-infrared light emission from trivalent erbium-doped yttrium oxide (Er:YO)…
Probing the Electromagnetic Local Density of States with a Strongly Mixed Electric and Magnetic Dipole Emitter
Sinan Karaveli, Dongfang Li, Rashid Zia
We identify a solid-state quantum emitter whose room-temperature radiative decay is mediated by a nearly equal mixture of isotropic electric dipole (ED) and magnetic dipole (MD) tr…