250 citations · 345 across the 10 of their papers we have counts for
10 papers
Time-correlated electron and photon counting microscopy
Sotatsu Yanagimoto, Naoki Yamamoto, Tatsuro Yuge +3
Electron microscopy based on high-energy electrons allows nanoscopic analytical imaging taking advantage of secondarily generated particles. Especially for cathodoluminescence, the…
Superbunching in cathodoluminescence: a master equation approach
Tatsuro Yuge, Naoki Yamamoto, Takumi Sannomiya +1
We propose a theoretical model of a master equation for cathodoluminescence (CL). The master equation describes simultaneous excitation of multiple emitters by an incoming electron…
Charge and temporal characterisation of silicon sensors using a two-photon absorption laser
R. Geertsema, K. Akiba, M. van Beuzekom +3
First measurements are presented from a newly commissioned two-photon absorption (TPA) setup at Nikhef. The characterisation of the various components of the system is discussed. T…
Purcell effect of nitrogen-vacancy centers in nanodiamond coupled to propagating and localized surface plasmons revealed by photon-correlation cathodoluminescence
Sotatsu Yanagimoto, Naoki Yamamoto, Takumi Sannomiya +1
We measured the second-order correlation function of the cathodoluminescence intensity and investigated the Purcell effect by comparing the lifetimes of quantum emitters with and w…
Simultaneous Measurement of Resistively and Optically Detected Nuclear Magnetic Resonance in the Fractional Quantum Hall Regime
K. Akiba, K. Nagase, Y. Hirayama
We observe nuclear magnetic resonance (NMR) in the fractional quantum Hall regime at Landau level filling factor from simultaneous measurement of longitudinal resistance an…
Optically Induced Nuclear Spin Polarization in the Quantum Hall Regime: The Effect of Electron Spin Polarization through Exciton and Trion Excitations
K. Akiba, S. Kanasugi, T. Yuge +2
We study nuclear spin polarization in the quantum Hall regime through the optically pumped electron spin polarization in the lowest Landau level. The nuclear spin polarization is m…