Shoji Okumi

Highly polarized electrons from GaAs–GaAsP and InGaAs–AlGaAs strained-layer superlattice photocathodes

T. Nishitani, T. Nakanishi, Masaki Yamamoto et al. · Journal of Applied Physics · 2005 · 79 citations

Semiconductors, Electrical Engineering, Engineering +12

Super-High Brightness and High-Spin-Polarization Photocathode

Xiuguang Jin, Naoto Yamamoto, Yasuhide Nakagawa et al. · Applied Physics Express · 2008 · 74 citations

Optical Materials, Engineering, Laser Applications +17

Surface charge limit in NEA superlattice photocathodes of polarized electron source

Kazuaki Togawa, T. Nakanishi, T. Baba et al. · Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment · 1998 · 66 citations

Surface Charge Limit, Engineering, Physics +8

High brightness and high polarization electron source using transmission photocathode with GaAs-GaAsP superlattice layers

Naoto Yamamoto, Tsutomu Nakanishi, Atsushi Mano et al. · Journal of Applied Physics · 2008 · 60 citations

Optical Materials, Engineering, Laser-plasma Interaction +23

Real Time Magnetic Imaging by Spin-Polarized Low Energy Electron Microscopy with Highly Spin-Polarized and High Brightness Electron Gun

Masahiko Suzuki, M. Hashimoto, Tsuneo Yasue et al. · Applied Physics Express · 2010 · 53 citations

Magnetic Properties, Engineering, Low-dimensional Magnetism +24