Waveguiding scheme to generate a sub-nm-confined optical field in a nano-slit mode. (IMAGE)

SPIE--International Society for Optics and Photonics

Waveguiding scheme to generate a sub-nm-confined optical field in a nano-slit mode.

Caption

Waveguiding scheme to generate a sub-nm-confined optical field in a nano-slit mode. (a) Schematic illustration of the CNP waveguiding scheme. (b) 3-D plot of the cross-sectional field intensity distribution of the nano-slit mode.

Credit

Yang, Zhou, et al., doi 10.1117/1.AP.5.4.046003

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