Cooled Fiber-Optic Spectrometers NOVA2S
The NOVA cooled fiber spectrometer incorporates internal thermoelectric cooling and a high-resolution optical platform, combining high resolution and low noise. It is especially suitable for weak-light detection requiring long exposure, such as fluorescence and Raman signal detection.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Spectral Model - Spacing | 0.56 nm |
| Spectral Model - Spacing | 0.38 nm |
| Spectral Model - Spacing | 0.37 nm |
| Spectral Model - Spacing | 0.35 nm |
| Spectral Model - Spacing | 0.18 nm |
| Spectral Model - Resolution [10μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 1.23 nm |
| Spectral Model - Resolution [10μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.84 nm |
| Spectral Model - Resolution [10μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.82 nm |
| Spectral Model - Resolution [10μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.78 nm |
| Spectral Model - Resolution [10μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.41 nm |
| Spectral Model - Resolution [25μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 1.45 nm |
| Spectral Model - Resolution [25μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.99 nm |
| Spectral Model - Resolution [25μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.97 nm |
| Spectral Model - Resolution [25μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.92 nm |
| Spectral Model - Resolution [25μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.48 nm |
| Spectral Model - Resolution [50μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 1.84 nm |
| Spectral Model - Resolution [50μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 1.26 nm |
| Spectral Model - Resolution [50μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 1.23 nm |
| Spectral Model - Resolution [50μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 1.16 nm |
| Spectral Model - Resolution [50μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.61 nm |
| Spectral Model - Resolution [100μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 2.62 nm |
| Spectral Model - Resolution [100μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 1.79 nm |
| Spectral Model - Resolution [100μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 1.74 nm |
| Spectral Model - Resolution [100μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 1.66 nm |
| Spectral Model - Resolution [100μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.87 nm |
| Spectral Model - Resolution [200μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 4.95 nm |
| Spectral Model - Resolution [200μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 3.39 nm |
| Spectral Model - Resolution [200μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 3.30 nm |
| Spectral Model - Resolution [200μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 3.13 nm |
| Spectral Model - Resolution [200μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 1.65 nm |
| Spectral Performance - Detection Range [Depends on the grating] | 200~1100nm，具体视光栅而定 |
| Spectral Performance - Wavelength Resolution [Based on a 1200-line grating] | As fine as 0.18nm, based on a 1200-line grating; see Technical Parameters for details |
| Spectral Performance - Optical Resolution [Based on a 1200-line grating and a 10μm slit] | As fine as 0.41nm (FWHM), based on a 1200-line grating and a 10μm slit; see Technical Parameters for details |
| Spectral Performance - Detector | Hamamatsu, 1044×64 pixels, cooled area-array back-illuminated CCD, peak quantum efficiency 95% |
| Spectral Performance - Higher-Order Diffraction Elimination | 3 front and 4 rear filter options to eliminate ghost lines in the spectrum |
| Spectral Performance - Optical Bench | Focal length 100mm, f-number 4.5, symmetric crossed C-T optical path |
| Spectral Performance - Integration Time | 4ms ~ 15min |
| Spectral Performance - Dynamic Range | 10,000:1 |
| Spectral Performance - Signal-to-Noise Ratio [At saturation] | 1,000:1, at saturation |
| Spectral Performance - Stray Light [600nm ( typical )] | <0.1% @ 600nm ( typical ) |
| Spectral Performance - Corrected Linearity | 99% |
| External Interfaces - Fiber Interface | SMA905 |
| External Interfaces - Data Transmission | USB2.0, RS232 |
| External Interfaces - Expansion Function Port | 30 pin expansion port, supports BreakOut-Board external expansion |
| External Interfaces - External Trigger | 4 trigger modes: Normal / Level / Edge / Synchronization |
| Other - Dimensions | 195 mm³ × 120 mm³ × 45 mm³ |
| Other - Weight | 1.2kg |
| Other - A/D Bit Depth | 16-bit |
| Other - Power Consumption | 3A @ 5VDC |
| Other-Cooling Range | Single-stage on-chip TEC cooling |
Applications
Key Features
Datasheet
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Supplier Information
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