Phone:
+86-186-8895-0630
Jan 07, 2025
InGaAs 512×1/2 Linear Scanning detector provides 2-output channels analog video, the response waveband is 0.9μm ~ 1.7μm. With high frame rate, high linearity and response uniformity. The peak quantum efficiency is greater than 70% and the effective pixel rate is more than 99%.
The detector is packaged with 42-pin metal shell, with pin diameter of 0.45mm, spacing of 1.27mm and operation temperature range of − 40 ℃ ~ +50 ℃.
SWIR 0.9μm ~ 1.7μm InGaAs linear detector
512×1/2 Pixel size
25μm pixel pitch
DIP 21 × 2pin metal shell package
2-output channels analog video
Pixel operability >99.5%
Quantum efficiency: > 70%
Tec thermoelectric cooler built in
SENSOR | GH-SWLA-512 |
Format | 512×1/2 |
Pixel pitch | 25µm × 25µm |
Spectral response | 0.9µm-1.7µm（can be extended to 0.4µm-1.7µm） |
Packaging | 42-pin dip metal shell package |
Dimension | 38mm ×419 mm ×7.8 mm |
Pixel operability | ≥99.5% |
Quantum efficiency | ≥ 70% |
Non-uniformity | <5% |
Output channels | 2-output channels，each channel output 512×1 |
Channel gain capacitance | 16 stalls, 6.4fF to 2.1pF |
Analog output range | 2.0V （0.3V～2.3V） |
Integration/readout mode | Snapshot, integral readout (ITR), integral simultaneous readout (IWR) |
Data output rate | Typical value: 18MHz, up to 22 MHz |
Minimum integration time | 5us |
Power supply | 3.6V ±0.05V |
Power dissipation | < 300mW (1024×1) |
Cooling | Tec thermoelectric cooler |
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