SUMMARY
Radiation control is necessary in many areas of terahertz photonics. This is mainly done using parabolic mirrors and spherical lenses. However the latter can be replaced with f-theta lenses to focus radiation in terahertz imaging and scanning systems as f-theta lenses provide a flat focal surface and an almost constant spot size over the entire scanning field.
FEATURES
- 材料:
- COC/TOPAS
- 直径:
- 100mm
- 厚さ:
- 40.3mm
- 周波数レンジ:
- 300-3000um
- 焦点距離:
- 90mm
- Material:
- COC/TOPAS
- Diameter:
- 100mm
- Thickness:
- 40.3mm
- Frequency Range:
- 300-3000um
- Focal Length:
- 90mm
