Takamitsu Otsuka

Rare-earth plasma extreme ultraviolet sources at 6.5–6.7 nm

Takamitsu Otsuka, Deirdre Kilbane, J. White et al. · Applied Physics Letters · 2010 · 91 citations

Mo/b4c Multilayer Mirror, Ultraviolet Light, Engineering +15

Feasibility study of broadband efficient “water window” source

Takeshi Higashiguchi, Takamitsu Otsuka, Noboru Yugami et al. · Applied Physics Letters · 2012 · 78 citations · Full text

Optical Materials, Engineering, Microscopy +19

Extreme ultraviolet source at 6.7 nm based on a low-density plasma

Takeshi Higashiguchi, Takamitsu Otsuka, Noboru Yugami et al. · Applied Physics Letters · 2011 · 63 citations

Ultraviolet Light, Optical Materials, Engineering +19

Optimizing conversion efficiency and reducing ion energy in a laser-produced Gd plasma

Thomas Cummins, Takamitsu Otsuka, Noboru Yugami et al. · Applied Physics Letters · 2012 · 53 citations · Full text

Efficient Extreme Ultraviolet, Photonics, Short Wavelength Optic +15

Systematic investigation of self-absorption and conversion efficiency of 6.7 nm extreme ultraviolet sources

Takamitsu Otsuka, Deirdre Kilbane, Takeshi Higashiguchi et al. · Applied Physics Letters · 2010 · 53 citations

Ultraviolet Light, Engineering, Conversion Efficiency +20