Research Article
Enhanced Measurement of Paper Basis Weight Using Phase Shift in Terahertz Time-Domain Spectroscopy
Table 1
Sample parameters.
| Parameters | Sample number | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Office paper 80 g/m2 | | | | | | | | | Basis weight (g/m2) | 80 | 160 | 240 | 320 | 400 | 480 | 560 | 640 | Thickness (mm) | 0.108 | 0.216 | 0.324 | 0.432 | 0.540 | 0.648 | 0.756 | 0.864 | Office paper 160 g/m2 | | | | | | | | | Basis weight (g/m2) | 160 | 320 | 480 | 640 | 800 | 960 | 1120 | 1280 | Thickness (mm) | 0.168 | 0.336 | 0.504 | 0.672 | 0.840 | 1.008 | 1.176 | 1.344 |
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