Table 1 The antenna widths, spacings, and pitches for six selected devices among 16 devices are summarized.

From: From blue to red color wavelength complex modulation characteristics of liquid crystal on a metasurface device

Device

Width

Space

Pitch

(1, 1)

39 nm

119 nm

158 nm

(1, 2)

47 nm

116 nm

163 nm

(1, 3)

53 nm

115 nm

168 nm

(2, 1)

43 nm

115 nm

158 nm

(2, 2)

55 nm

108 nm

163 nm

(2, 3)

65 nm

103 nm

168 nm

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