Multilayer Polarimeter
Features | Specification | Photos | Multilayer Fabrication | Accuracy
Multilayer Fabrication and Characteristics
Step by step fabrication process
for multilayers
Photograph of Mo/Si reflection and
transmission multilayers
Characteristics of multilayers
| Materials | d (nm) | N | Γ | ρ (nm) |
|---|---|---|---|---|
| Mo/Si | 9.40 | 100 | 0.33 | < 0.4 |
| Cr/C | 3.13 | 280 | 0.33 | < 0.4 |
| Cr/Sc | 2.57 | 400 | 0.5 | < 0.4 |
| W/B4C | 1.73 | 350 | 0.24 | < 0.4 |
d: period length
N: the number of layer pairs
Γ: the ratio of layer thickness of the 1st element to d
ρ: Roughness of the interfaces and surfaces