Standard Configurations | |
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Spectra range: | 450nm to 1000nm |
Spectra resolution | Better than 3nm |
Light source | Combined Halogen and Blue LED |
Measurement time | <1sec to 10 sec |
Beam size | 75µm * 150µm, 100µm * 250µm, 100µm * 500µm, 150µm * 150µm, 250µm * 250µm, 250µm * 500µm, 500µm*500µm |
Angle of incidence | 450 to 900 by step of 50 |
Sample size | Up to 200mm |
Sample alignment | Manual 17mm height adjustement and tilt |
Dimensions | 100cm * 46cm * 23cm(W*H*D) |
Performances | |
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Straight-through air accuracy | Ψ=450±0.050 Δ=00±0.20 |
Thickness accuracy on 1000 Å Oxide | 0.04% |
Thickness repeatability on 1000 Å Oxide | ±0.02% |
Options
- Automated angle of incidence from 450 to 900 by step of 0.010
- In-situ adjustable flanges for mounting on process chamber
- Heating and cooling stages
- Liquid and electrochemical cells
- Cross hair auto-collimation system