Amazing STS spectrometer radiometrically calibrated for irradiance measurements with direct-attach cosine corrector
The STS introduces a family of ultra-compact spectrometers, ideal for embedding into OEM devices. At just 40 mm x 42 mm x 24 mm, the STS provides full spectral analysis with low stray light, high signal to noise ratio and optical resolution of ~1.5 nm (FWHM).
The STS is an especially attractive option for high-intensity applications such as LED characterization and production line.
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| STS spectrometer for RAD | |
|---|---|
| Wavelength range | Irradiance (350 - 800 nm)* |
| Detector | CMOS |
| Entrance slit | 25 µm, 50 µm |
| Dimensions | 40 mm x 42 mm x 24 mm |
| Weight | 60 g |
| Integration time | 10 µs – 10 s |
| Optical resolution | 3.0 nm |
| Dark noise | <3 counts RMS |
| Dynamic range | 4600:1 |
| Signal to noise Ratio | < 1500:1 (full signal) |
| Stray light | < 0.25 % |
*on request : 210-650 nm and 650-1050 nm
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