NWSPEC
NWS6300 Spectrometer
NWS6300 Spectrometer
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Description:
NWS6300 Series Miniature Fiber Optic Spectrometer: High Sensitivity, Compact Design
The NWS6300 series represents a new generation of high-sensitivity, compact fiber optic spectrometers. Featuring a back-thinned, cooled detector, the NWS6300 is ideally suited for demanding applications such as fluorescence and Raman spectroscopy.
Advanced circuit design allows the detector to be cooled to 20°C below ambient temperature, effectively suppressing dark current noise and maximizing signal-to-noise ratio. The NWS6300 offers an exceptional balance of price and performance, making it an ideal choice for integration into high-end instrumentation.
Key Features:
High Signal-to-Noise Ratio: Ensures accurate and reproducible measurements, even for low-light samples and long integration times.
Two-Stage Cooling: Thermoelectric cooling stabilizes the detector at temperatures up to 20°C below ambient, minimizing dark current and enhancing sensitivity.
Back-Thinned CCD Detector: Provides exceptional quantum efficiency across a broad spectral range, maximizing light collection and improving overall performance.
High Precision Spectroscopic Performance: Delivers reliable and accurate spectral data for demanding analytical applications.
Enhanced UV Response: Enables measurements down to the UV region, expanding the range of applications supported.
Low Stray Light: Minimizes background noise and improves the accuracy of measurements, especially in complex samples.
Superior Low-Temperature Stability: Ensures consistent performance even under varying temperature conditions.
Application
Raman Spectroscopy: Ideal for material identification, chemical analysis, and process monitoring through the analysis of molecular vibrations.
Life Science Instrumentation: Well-suited for integration into instruments used in genomics, proteomics, and drug discovery.
General Scientific Research: A versatile tool for a wide range of spectroscopic experiments and analyses.
Environmental Monitoring: Enables the detection and quantification of pollutants in water, air, and soil samples.
Materials Characterization: Analyze the composition and optical properties of various materials, including thin films and coatings.
Laboratory Standard Instrumentation: Provides reliable and accurate measurements for quality control and research applications.
Microscopy Spectroscopy: Characterize microscopic samples and features with high spectral resolution.
Angle-Resolved Spectroscopy: Study the angular dependence of optical properties in materials and devices.
Resolutions:
Spectral |
Wavelength Resolution (nm) | Slit Width: 30 μm | Slit Width: 40 μm | Slit Width: 50 μm | Slit Width: 60 μm | Slit Width: 70 μm | Slit Width: 100 μm | Slit Width: 150 μm | Slit Width: 200 μm |
200 - 500 | 0.2 | 0.7 | 0.9 | 1 | 1.1 | 1.2 | 1.9 | 2.8 | 3.7 |
380 - 800 | 0.26 | 0.9 | 1.2 | 1.5 | 1.7 | 2 | 3 | 4 | 6 |
350 - 1100 | 0.4 | 1.4 | 1.6 | 1.8 | 2.1 | 2.5 | 3.5 | 5 | 7 |
Note: Optical resolution is determined based on the full width at half maximum (FWHM) at 435.8 nm.
Specification:
Item | Specification |
Spectral Range | 200 - 1100 nm (Model Dependent) |
Wavelength Resolution | Up to 0.03 nm |
Optical Resolution | Up to 0.10 nm FWHM (Model Dependent) |
Order-Sorting Filter | Optional |
Stray Light | < 0.1% |
Detector | |
Detector Type | Hamamatsu CCD array |
Spectral Coverage | 200 - 1100 nm |
Number of Pixels | 2048 |
Pixel Size | 14 μm (H) x 14 μm (V) * Pixel Height : 64pixels * |
Sensitivity | 7 μV/e- |
Optical Platform | |
Optical Design | f/4, Symmetrical Czerny-Turner |
Focal Length | 100; 110 mm |
Entrance Slit | Standard 70 μm (optional sizes available) |
Fiber Optic Connector | SMA905 0.22NA |
Electrical Specification | |
Signal-to-Noise Ratio | 500:1 |
Linearity | >99% |
Integration Time | 12 ms - 4 min |
Dynamic Range | 4500:1 |
A/D Converter | 16-bit, lossless |
Acquisition Speed | 12 ms + integration time |
Communication Interface | USB 2.0 |
Expansion Port | 16-PIN external trigger port |
General | |
Operating System Support | Windows, Android, Linux, WinCE |
Power Consumption | 450 mA @ 5V DC |
Cooling | 2 A @ 5 V DC |
Dimensions | 182 mm x 110 mm x 50 mm |
Weight | 1600 g |
Mounting | Standard 3-point mounting holes |
