Area2000 is a latest miniature fiber optic spectrometer of Oceanhood Taiwan. It has a compact size and the spectral range can be configured as requested. It features high resolution (the best up to 0.07nm) and low temperature drift(~0.1pixel/℃). It is a high-performance fiber optic spectrometer which is suitable for laser measurement, plasma emission spectrum measurement, color measurement, absorbance measurement and Raman measurement and other industrial field measurement.
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Features
- Light path stray light ~2‰ ;
- High resolution, the best up to 0.07nm ;
- Low-temperature drift design, wavelength temperature drift ~0.1pixel/℃ ;
- Key-SMA905 design, suitable for kelp pin multi-core dense cluster fiber, fiber insertion strength consistency ≤7% ;
- Good sensitivity in the UV-VIS range ;
- High performance AD quantization sampling circuit, CCD quantization background noise ≤30RMS (100ms integration time) ;
- Configure USB, serial communication interfaces, configure 24PIN interactive interface, configure proprietary DAC and ADC, can achieve supporting light source enable, intensity control and power feedback.
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Specification
| Optical parameters | |
| Optical fiber interface | Key-SMA905 |
| Number of pixels | 2048×64 pixels |
| Stray light | ~2‰ |
| Wavelength shift with temperature | 0.1pixel/℃ |
| Consistency of optical fiber insertion and removal | ≤7% |
| Function parameters | |
| AD sampling | 16bit |
| Data interface | USB2.0、RS232 |
| Extended function interface | 24PIN |
| Acquisition mode | Single, continuous, software trigger, synchronous external trigger, asynchronous reset external trigger |
| Detector integration time | 50μs-65S |
| Accuracy of external trigger delay | 5ns |
| CCD read noise1 | ≤30 |
| CCD dynamic range2 | 1300:1 |
| Signal-to-noise ratio | 400:1 |
| Response linearity3 | ≥98% |
| Others | |
| Weight | ≈300g |
| Dimension | 100×85×28.5 mm |
| Operating temperature | 0℃~40℃ |
| Working humidity | 20%-85% |
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1. CCD readout noise: integration time 10ms, CCD readout noise root mean square; 2. CCD dynamic range: the dynamic range is the saturation value of 2ms integration time/the root mean square of CCD readout noise, the evaluation method refers to the standard of enterprise; 3. Response linearity: The response nonlinearity is before calibration.
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Products
| Model | Number of pixels | Spectral Range | Frame rate | Spectral resolution | |||
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Pixels
|
Start | End | frame/s |
10um
|
25um
|
50um
|
|
|
Area2000-300-1000
|
2048×64
|
300
|
1000
|
200 |
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|
1.00
|
-
|
|
Area2000-200-800
|
2048×64 |
200
|
800
|
200 |
-
|
0.80
|
-
|
|
Area2000-350-950
|
2048×64 |
350
|
950
|
200 |
-
|
0.80
|
-
|
|
Area2000-380-780
|
2048×64 |
380
|
780
|
200 |
-
|
0.70
|
-
|
|
Area2000-230-450
|
2048×64
|
230
|
450
|
200 |
0.32
|
-
|
-
|
|
Area2000-450-700
|
2048×64 |
450
|
700
|
200 |
0.32
|
-
|
-
|
|
Area2000-200-380
|
2048×64 |
200
|
380
|
200 |
0.13
|
0.30
|
0.45
|
|
Area2000-535-660
|
2048×64 |
535
|
660
|
200 |
0.12
|
0.25
|
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Dimensional drawing
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Testing results
Dark noise (Integral time:10ms)Dark noise VS integration time
Signal-to-noise ratio
Dynamic range
Standard light source (200-800 nm)
Deuterium tungsten light source (200-800 nm)
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