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近红外光谱仪details Document
Product description
The ARCspectro-NIR is a family of scanning Fourier Transform Spectrometer (FTS) using a licensed exclusive micro actuator fabricated thanks to modern silicon technology. The so-called MEMS (Micro Electro Mechanical Systems) actuator enables precise and fast scans with one single detector. As a result, the ARCspectro-NIR does not need expensive NIR CCD.
The ARCspectro-NIR products family has intrinsically no wavelength range limitations. This makes those spectrometers the only portable spectrometer on the market to be capable of measuring from the visible to the near infrared in one shot with a single device (contrary to grating spectrometers). Also the Arcspectro-NIR does not suffer from second or third order gohst spectral contributions.
The ARCspectro-NIR products family offers a variety of spectrometers having different detectors type: two-color detectors (Si-InGaAs photodiode), Silicon-pin photodiodes, InGaAs-pin photodiodes (cooled and non-cooled). Therefore, we supply a vast choice of instruments. Even more, we can fit the detector to your needs.
| Models | NIR 0.8-1.7 | NIR 0.8-2.6 | NIR 0.5-1.7 | NIR 0.5-2.6 |
| Spectral Range [nm] | 800-1700 | 800-2600 | 500-1700 | 500-2600 |
| Signal-to-Noise (single measurement full detector dynamic used, Ratio between the peak value and bottom value of HeNe Spectrum) | > 300:1 | > 300:1 | > 300:1 | > 300:1 |
| Detector Type | InGaAs | InGaAs | Si-InGaAs | Si-InGaAs |