SWIR InGaAs Linear Detector 1024×1/12.5μm GH-SWLA-1024

InGaAs 1024×1/12.5μm Linear Scanning detector provides  2-output channels analog video, the response waveband is 0.9μm ~ 1.7μm (which can be extended to 0.4 μm). With high frame  rate (maximum  line frequency > 30kHz),  high  linearity  and response uniformity. The peak quantum efficiency is greater than 70% and the effective pixel rate is more than 99.5%.

The detector is packaged with 42pin metal shell, with pin diameter of 0.45mm, spacing of 1.27mm and operation temperature range of  − 40 ℃ ~ + 70 ℃.


Features of SWIR InGaAs Linear Detector 1024×1/12.5μm GH-SWLA-1024

  • SWIR I0.9μm ~ 1.7μm (can be extended to 0.4 μm)InGaAs linear detector

  • 1024(H) × 1 (V) Pixel size

  • 12.5 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


Specification of InGaAs Linear Detector 1024×1/12.5μm GH-SWLA-1024

Sensor

GH-SWLA-1024

Format

1024×1

Pixel pitch

12.5µm × 12.5µm/12.5µm × 80µm

Spectral response

0.9±0.1µm~1.7±0.1µm(can be extended to 0.4 µm)

Packaging

42-pin dip metal shell package

Dimension

19.5mm ×40 mm ×6 mm

Pixel operability

≥99.5%

Quantum efficiency

≥ 70%

Non-uniformity

<6%

Output channels

512×1 (1-output channel), 1024×1 (2-output channels)

Channel gain capacitance

16 stalls, 6.4fF to 2.1pF

Analog output range

1.8V (design value)

Integration/readout mode

Snapshot, integral readout (ITR), integral simultaneous readout (IWR)

Data output rate

Typical value: 18MHz, up to 22 MHz

Minimum integration time

5µs

Power dissipation

3.6V ±0.05V

Power dissipation

300mW(1024×1)

Cooling

Tec thermoelectric cooler


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