作者: Takashi Noma , Atsushi Komoto , Kohei Okamoto , Hirokatsu Miyata , Wataru Kubo
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摘要: An X-ray waveguide showing a small propagation loss and having mode with its phase controlled is provided. The including: core (404) for guiding an in wavelength band that real part of the refractive index material 1 or less; cladding (402, 403) confining core, which: confined by total reflection at interface between cladding; multiple materials (405, 406) different parts are periodically arranged; such number antinodes nodes electric field intensity distribution magnetic coincides periods periodic structure direction perpendicular to waveguiding core.