320 InGaAs QVGA Area Sensor

GH-SW320 InGaAs area image sensors are two-dimensional image sensors that have a hybrid structure consisting of a CMOS readout circuit ROIC: readout integrated circuit and back-illuminated InGaAs photodiode

for short wavelength infrared SWIR, 900nm-1700nm and extended wavelength infrared Vis-SWIR, 400nm-1700nm regions.



The detector can be supplied in two types of metallic package:



Nitrogen Vacuum, which both include a Thermo-Electric Cooler TEC



It is well-adapted to a large range of applications, such as surveillance, hyperspectral imaging, remote sensing, machine vision, industrial sorting, process inspection, and science.



TECHNICAL INFORMATION OF GH-SW320 



Key Features GH-SW320

Sensor Type InGaAs PIN-Photodiode

Format 320 x 256

Pixel Pitch 15 ?m

Spectral Response 0.9µm-1.7µm / 0.4um-1.7µm optional

Integration Type Snapshot

Readout Modes ITR ,  IWR , CDS

Exposure Time 2?s to full frame

Maximum Full Frame Rate 500 Hz

Maximum Pixel Rate 18MHz

Output Signal Swing ?2V

Temperature Sensor Output Yes

Quantum EfficiencyQE 70%   1.0um 1.6um ?

Noise with ROIC 35e- @HG

Dark Current 30fA @ 0.1V18?

Array Operability 99.5% Minimum

Non Uniformity without Correction ? 5%

Dimension W x H x D 36 mm x 25.4 mm x 7.2 mm

Windows Quartz / Sapphire

Number of Pins 28-pin Metal DIP Package

Packaging Characteristics Hermetically Sealed

Operating Temperature - 40? to 70?

Storage Temperature - 40? to 70?



As one of the most professional image sensor companies, Zillion Techs provides indium gallium arsenide, swir short wave infrared, short wave infrared camera, etc. If you want to know swir applications or more, Contact us.