TAMS – The Most Versatile Tool for UV/Vis/NIR Spectroscopy
- Fully automated goniometer design capable of measuring bi-directional reflectance and transmittance and angular resolved scattering
- The accessory occupies the detector compartment only
- Separate detectors for reference and sample beam, both can be exchanged by the operator for other detector modules that are optimized for different applications
- Angular resolution 0.01° for both sample and detector stages
- Angular accuracy 0.02° degrees for both sample and detector stages
- Angular range sample stage +/- 180°
- Angular range detector stage 15° – 345°
- Angular range in reflectance 7.5° – >80°, depending on sample size
- Angular range in transmittance 5° – >80°, depending on sample size (sample – detector inter-reflections occur for angles < 5° that compromises the accuracy)
- Sample size up to 150 x 150 mm with the standard sample holder (200 mm x 180 mm with other means)
- 200 mm Rotating sample platform with M5 screw holes on a 25mm x 25mm grid
Application
- Absolute measurement of directional Reflectance and transmittance
- BRDF/ BTDF measurements
Unique flexible detectorsets
For each application you can choose the best detectorset.
- Sphere Detectorsets for maximum accuracy (to capture all additional beams from for example thick and slightly curved samples
- Standard Detectorsets for maximum sensitivity (BRDF/BTDF an scattering measurements)
Autosampler
The TAMS autosampler (fully automated and integrated in TAMS user interface) is capable of performing measurements on a 6 inch wafer at different positions when installed in a TAMS accessory
Multisampling is possible by placing a holder for 19 x 1 inch samples or 5 x 2 inch sample. You can also design your own holder into the Autosampler
