Moritsugu Sakamoto

Design and laboratory demonstration of an achromatic vector vortex coronagraph

Naoshi Murakami, Shoki Hamaguchi, Moritsugu Sakamoto et al. · Optics Express · 2013 · 35 citations · Full text

Stable and flexible ring-shaped optical-lattice generation by use of axially symmetric polarization elements

Moritsugu Sakamoto, Kazuhiko Oka, Ryuji Morita et al. · Optics Letters · 2013 · 32 citations · Full text

Photonic Device, Photonics, Optical Materials +12

Polarization-probe polarization-imaging system in near-infrared regime using a polarization grating

Moritsugu Sakamoto, Huynh Thanh Nhan, Kohei Noda et al. · Scientific Reports · 2022 · 32 citations · Full text

Polarization Analyzer, Photonics, Engineering +15

Taking the vector vortex coronagraph to the next level for ground- and space-based exoplanet imaging instruments: review of technology developments in the USA, Japan, and Europe

Dimitri Mawet, Naoshi Murakami, Christian Delacroix et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2011 · 27 citations · Full text

Short Wavelength Optic, Exoplanet Atmosphere, Engineering +16

Twisted nematic liquid crystal cells with rubbed poly(3,4-ethylenedioxythiophene)/poly(styrenesulfonate) films for active polarization control of terahertz waves

Tomoyuki Sasaki, Hiroki Okuyama, Moritsugu Sakamoto et al. · Journal of Applied Physics · 2017 · 26 citations

Polarization Converter, Thz Photonics, Optical Materials +17