Terahertz Wave Plate
This is a Fresnel rhomb wave plate for controlling terahertz wave polarization. The adoption of Fresnel rhomb makes it possible to handle a terahertz wave over a broad band. In addition, stacking total reflection prisms simultaneously achieves a large aperture and a small size of the component. The prisms are made of high-resistivity silicon, which highly transmits a terahertz wave.
|Effective aperture||φ20 mm|
|Dimensions (D × L)||50.8 × 50 mm||50.8 × 31 mm|
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