51 citations · 72 across the 3 of their papers we have counts for
3 papers
Controllable chiral light generation and vortex field investigation using plasmonic holes revealed by cathodoluminescence
Takumi Sannomiya, Taeko Matsukata, Naoki Yamamoto
Control of the angular momentum of light is a key technology for next-generation nano-optical devices and optical communications, including quantum communication and encoding. We p…
Simultaneous nanoscale excitation and emission mapping by cathodoluminescence
Taeko Matsukata, Shintaro Ogura, F. Javier García de Abajo +1
Free-electron-based spectroscopies can reveal the nanoscale optical properties of semiconductor materials and nanophotonic devices with a spatial resolution far beyond the diffract…
Chiral Light Emission from a Sphere Revealed by Nanoscale Relative Phase Mapping
Taeko Matsukata, F. Javier Garcia de Abajo, Takumi Sannomiya
Circularly polarized light (CPL) is currently receiving much attention as a key ingredient for next-generation information technologies, such as quantum communication and encryptio…