September 16, 2025Optica Applicata

Design and analysis of multi-angle diffraction efficiency distribution for all-dielectric transmissive grating

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Analysis shows enhanced diffraction control for terahertz waves in all-dielectric metasurfaces, indicating potential in advanced optics.

The design achieves effective control of cross-polarized transmitted terahertz waves using a C-shaped metasurface, amplifying signal manipulation.
Optimized structures reached transmission coefficients of 0.62 and 0.56 at 0.1 and 1 THz, with varying phase distributions across 0° to 180°.
Simulations were conducted using the finite integral method, illustrating diffraction orders for designed metasurface gratings.
Findings suggest enhanced control over diffraction angles, supporting applications in terahertz optics and wave manipulation.

Zhu et al. (2025) studied this question.

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September 16, 2025Optica Applicata

View Full Paper

Ask AI

Bookmark

Authors

Analysis shows enhanced diffraction control for terahertz waves in all-dielectric metasurfaces, indicating potential in advanced optics.

The design achieves effective control of cross-polarized transmitted terahertz waves using a C-shaped metasurface, amplifying signal manipulation.
Optimized structures reached transmission coefficients of 0.62 and 0.56 at 0.1 and 1 THz, with varying phase distributions across 0° to 180°.
Simulations were conducted using the finite integral method, illustrating diffraction orders for designed metasurface gratings.
Findings suggest enhanced control over diffraction angles, supporting applications in terahertz optics and wave manipulation.

Zhu et al. (2025) studied this question.

View Full Paper

Ask AI

Bookmark