HORIBA
VS70-HSR & VS70-HDR
High Spectral Rate and High Dynamic Range Miniature Spectrometers
Specifications:
General Spectrometer Specifications* |
Spectral Coverage | Standard: UV-VIS (200–860 nm) with 477 l/mm grating, VIS (380–750 nm) with 582 l/mm grating, UV-NIR (200–1050 nm) with double-blazed 365 l/mm grating On request other spectral ranges available; different mechanical integration might needed |
Spectrometer Input | Fiber coupled: FC or SMA; Free space: 12-25-37-50-62-75-100-125-150-200 μm slits, other options available upon request |
Spectral Resolution | 2 nm for 365 l/mm grating, 1 nm for 477 l/mm grating, 0.8 nm for 582 l/mm grating (25 μm slit for all) |
Average Spectral Dispersion | 30.9 nm/mm for 365 l/mm grating, 23.7 nm/mm for 477 l/mm grating 16.3 nm/mm for 582 l/mm grating |
Focal Length | 70 mm |
Options | Selection of high grade sensors: CMOS, B.I. CCD, PDA Input port: SMA, FC, free space, custom input |
F/# | F/2.8 |
Stray-light Rejection Typical (Maximum) | 0.01% (0.02%) for UV-VIS configuration with 300 μm tall CCD, measured at 700 nm (measured with broad bandpass 510 nm filter, 75 μm slit-width) > 2.4 AU linear range (5% variation) with caffeine 273 nm absorption peak in 10 mm cuvette and D2 lamp |
Wavelength Accuracy | 0.2 nm |
Software** | LabVIEW™ acquisition software for initial evaluation (DLLs provided for software integration) |