High-Sensitivity Full-Frame CCD for Spectroscopy & Scientific Instruments
The 2000×256 Elements Back-Illuminated CCD Sensor is a high-performance, full-frame scientific CCD optimized for spectroscopy, precision optical measurement, and low-light scientific imaging. Featuring 2048(H) × 264(V) effective pixels with 15 μm × 15 μm pixel architecture, this sensor delivers exceptional sensitivity, uniformity, and stability—making it ideal for OEM instrument developers seeking a reliable CCD detector.
Engineered for ultra-low noise and low dark current, the device achieves optimal performance when operated at –60°C, typically using ceramic DIL packaging or a thermoelectric (TE) cooled housing. With a peak quantum efficiency of ≥85%, it provides superb photon-collection efficiency for demanding spectral and analytical applications.
Key Features
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Back-illuminated structure for high quantum efficiency (≥80%, peak ≥85%)
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Full-frame spectroscopic sensor with large 15 μm pixel design
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Low readout noise ≤7 e⁻ for accurate low-light detection
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Excellent low dark signal ≤0.3 e⁻/pixel/sec
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High full-well capacity ≥150 ke⁻ for strong dynamic range
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Fast spectral acquisition — up to 100 fps
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High uniformity with PRNU ≤1%
Typical Applications
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UV–VIS–NIR spectroscopy instruments
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Raman spectroscopy
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Fluorescence analysis
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Scientific imaging systems
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Laboratory instrumentation
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Optical measurement and metrology devices
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OEM analytical equipment requiring high-sensitivity CCD detectors
Technical Specifications
| Parameter | Value |
|---|---|
| Active pixels | 2000 (H) × 256 (V) |
| Pixel size | 15 μm × 15 μm |
| Active image area | 30 mm × 3.8 mm |
| Operating mode | Full-frame |
| Full-well capacity | ≥150 ke⁻ |
| Output register saturation | ≥300 ke⁻ |
| Readout noise | ≤7 e⁻ |
| Dark current | ≤0.3 e⁻/pixel/sec |
| Quantum efficiency (540–700 nm) | ≥80% |
| Peak quantum efficiency | ≥85% |
| Max spectral frame rate | 100 fps |
| PRNU | ≤1% |
Why Choose This Back-Illuminated CCD Sensor?
For instrument manufacturers and research developers seeking high accuracy, low noise, and excellent spectral sensitivity, this CCD offers one of the most cost-efficient and stable solutions. The high QE and low noise characteristics ensure reliable performance across spectroscopy, lab instruments, and OEM sensing platforms.
The sensor is also suitable for customers looking to buy CCD sensors, integrate OEM CCD modules, or upgrade existing spectrometer detectors with a high-sensitivity back-illuminated CCD.
Integration & OEM Support
We provide:
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OEM module customization
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TE-cooled package options
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Long-term supply support for industrial and scientific customers
Contact us for engineering samples, pricing, or technical consultation.
