NIREOS Spectre - 2 · SPECTRE is an innovative spectrometer, capable of measuring ultra-broadband...
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SPECTRE an ultra-broadband spectrometer • Wide spectral coverage (0.8-4.2 μm) • High resolution (down to 3 nm) • High sensitivity • Easy to align • No focusing required • Free space coupling (no fiber needed) • Compact and lightweight • Fast data processing • Suitable for coherent and incoherent light sources • Recognition of materials • Thickness measurements • Light sources characterization • Biology • Agriculture and Food • Pharmaceuticals • Petrochemicals • Art Conservation • Forensics SPECTRE is an innovative spectrometer, capable of measuring ultra-broadband spectra, from NIR-IR to MID-IR spectral region. It is based on a novel technology that combines fast acquisition times and high spectral resolution with extremely broad spectral coverage. Key Features Applications 1000 1500 2000 2500 3000 3500 4000 Wavelength (nm) Emission Spectrum σ min = 0.37 % Tabulated Measured 1100 1150 1200 1250 1300 Figure 1. Emission spectrum of incoherent light source. The blue area is the tolerance range within 1 standard deviation σ in 1 second measurement time, indicating high accuracy of SPECTRE.
Transcript of NIREOS Spectre - 2 · SPECTRE is an innovative spectrometer, capable of measuring ultra-broadband...
SPECTRE an ultra-broadband spectrometer
• Wide spectral coverage (0.8-4.2 μm)• High resolution (down to 3 nm)• High sensitivity• Easy to align• No focusing required• Free space coupling (no fiber needed)• Compact and lightweight• Fast data processing• Suitable for coherent and incoherent light sources
• Recognition of materials• Thickness measurements• Light sources characterization• Biology• Agriculture and Food• Pharmaceuticals• Petrochemicals• Art Conservation• Forensics
SPECTRE is an innovative spectrometer, capable of measuring ultra-broadband spectra, from NIR-IR to MID-IR spectral region. It is based on a novel technology that combines fast acquisition times and high spectral resolution with extremely broad spectral coverage.
Key Features
Applications
1000 1500 2000 2500 3000 3500 4000
Wavelength (nm)
Emis
sion
Spe
ctru
m
σmin = 0.37 %
TabulatedMeasured
1100 1150 1200 1250 1300
Figure 1. Emission spectrum of incoherent light source. The blue area is the tolerance range within 1 standard deviation σ in 1 second measurement time, indicating high accuracy of SPECTRE.
Specifications can be subject to change without notice.For more information, please contact us via e-mail at [email protected]
or visit our website www.nireos.com
** Spectre has two operating modes:HR – high resolution. The main mode, resulting the most accurate results.LR – low resolution. Mode for quick measurements.
1000 1500 2000 2500 3000 3500 4000Wavelength (nm)
0 1000 1500 2000 2500 3000 3500 4000Wavelength (nm)
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Tran
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1.064 μm
1.4 μm
1.55 μm
3 - 3.5μm
2 - 2.5 μm
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Methanol (1 mm cuvette)
Spectral range 0.8-4.2 µm*
Spectral resolution3 nm @ 1 µm
60 nm @ 4.2 µm
Acquisition time 1 s/spectrum (HR mode)**<170 ms/spectrum (LR mode)
Dynamic range*** >1:30’000
A/D converter 16 bit
Software interface USB 2.0
Dimensions 31 x 16 x 8 cm
Weight 2 kg
Technical specifications
*** ratio between dark signal and peak intensity produced by single wavelength laser at 1030nm.
*Customization:The main limiting factor for spectral coverage of spectrometer is the choice of detectors. SPECTRE has InGaAs and PbSe detectors inside, which allow to reach exceptional spectral coverage of 0.8-4.2 µm using the same FTIR technology for both detectors. Wavelength range can be customized according to customer needs.
Figure 2. Absorbance of methanol in 1 second measurement time.
Figure 3. Transmittance of various filters in 1 second measurement time.
