Table 1 Proposed metamaterial absorbers unit-cell dimension.
From: A high-performance ultra-compact plasmonic metamaterial structure for optical THz absorption
Symbol | p | t1 | t2 | t3 | b | dc | s |
|---|---|---|---|---|---|---|---|
Quantity | Periodicity of the unit cell | Thickness of the top layer | Thickness of the middle layer | Thickness of the bottom layer | Width of each ring | Diameter of center flower | Space between Two Rings |
Value | 66 nm | 05 nm | 12 nm | 07 nm | 2.5 nm | 10 nm | 2.5 nm |
