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+86-186-8895-0630
Jan 07, 2025
The GH-SW320 InGaAs area image sensors are two-dimensional image sensors with a hybrid structure that includes a CMOS readout circuit (ROIC: readout integrated circuit) and back-illuminated InGaAs photodiodes for short wavelength infrared (SWIR, 900nm-1700nm) and extended wavelength infrared (Vis-SWIR, 400nm-1700nm) regions.
The GH-SW320 InGaAs VGA Area Sensor provides high-resolution imaging using cutting-edge InGaAs linear image sensor technology designed for short-wavelength detection. This SWIR sensor boasts a sophisticated read-out integrated circuit (ROIC), ensuring precise and dependable performance.
The detector can be delivered in two types of metallic packages: nitrogen and vacuum, both of which incorporate a thermoelectric cooler (TEC).
It is highly suited for a wide range of applications, including surveillance, hyperspectral imaging, remote sensing, machine vision, industrial sorting, process inspection, and science.
Array Format: 320x256
Pixel Pitch: 15μm
Spectral Response: 0.9µm-1.7µm / 0.4um-1.7µm (optional)
packages: nitrogen and vacuum
Low dark current
High quantum efficiency
High operability
SENSOR | GH-SW320 | ||
Material | InGaAs | ||
Array Format | 320x256 | ||
Pixel Pitch | 15μm | ||
Spectral Response | 0.9µm-1.7µm 0.4um-1.7µm (optional) | ||
Integration Type | Snapshot | ||
Readout Modes | ITR, IWR, CDS | ||
Integration Time | 0.2μs to full frame | ||
Frame Rate Max | 500 Hz | ||
Maximum Pixel Rate | 18MHz | ||
Output Swing | ≤2V | ||
Temperature Sensor | Yes | ||
Quantum Efficiency | >70% (1.0µm -1.6µm ) | ||
Readout Noise | 35e- @HG | ||
Dark Current | 30fA@0.1V&18℃ | ||
Pixel Operability | > 99.5%(Minimum) | ||
Non Uniformity | ＜ 5% | ||
Dimensions | 24 x 18.5 x 6mm | ||
Window Material | Quartz/sapphire | ||
No.of Pin | 24-pin Metal DIP Package | ||
Packaging Type | Hermetically sealed | ||
Operating Temperature | - 40℃ ~ 70℃ | ||
Storage Temperature | - 40℃ ~ 70℃ | ||
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