SUMMARY
THz beam expanders are meant to expand or converge parallel THz beams. Two-lens Galilean THz expanders provide low level of aberrations. They are diffraction-limited systems that decrease the influence of beam divergence. Beam expansion allows focusing THz radiation into a diffraction-limited focal spot. Thus maximum radiation power density can be achieved.
FEATURES
- エキスパンド率:
- x2/x5/x10
- 材料:
- HRFZ-Si
- 周波数レンジ:
- 50-8000um
- Expansion Ratio:
- x2/x5/x10
- Material:
- HRFZ-Si
- Frequency Range:
- 50-8000um
