光譜儀|光纖光譜儀|微型光譜儀|便攜式光譜儀|紅外光譜儀
The Ventana Vis-NIR is optimized for low signal VIS-NIR measurements (430 to 1100 nm) like Fluorescence. Ventana VIS-NIR is a high-performance spectrometer providing exceptional throughput and sensitivity in a small footprint. Designed to minimize light loss and maximize throughput, Ventana VIS-NIR is a cost-effective alternative to integrated benchtop systems with no compromise in performance.
Features
High NA fiber couples more light into the spectrometer
Low f/# design allows more of the coupled light into the spectrometer
Anti-reflection coatings and optics placed in an optimized configuration minimize light loss and provide superior image quality
HD Volume Phase Holographic Grating (VPH) provides maximum diffraction efficiency with low stray light maximizing the instrument’s linearity
Back-thinned, cooled silicon detector array provides excellent quantum efficiency, low dark noise
Low noise electronics
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