The G13393-0909W from Hamamatsu Photonics is an InGaAs Area Image Sensor that has a spectral range of 0.95 µm - 1.7 µm. It has a global shutter that delivers a maximum frame rate of 62 fps and an effective pixel array of 640 x 512 pixels. This near-IR sensor has a pixel size of 20 µm x 20 µm, pixel pitch of 20 µm, and an image size of 12.8 mm x 10.24 mm. It has a fill factor of 100% with a peak sensitivity wavelength of 1.55 µm and photosensitivity of 0.8 A/W. This SWIR sensor has a conversion efficiency of 1 µV/e- and saturation charge of 1100 ke-. It has a readout noise of 500 µV rms (at 10 ms) and dynamic range of 2200. This SWIR sensor has a photoresponse non-uniformity of ±10 % at an integration time of 5 ms (after subtracting dark output) and video data rate of 4 MHz.
The G13393-0909W has a hybrid structure that consists of a CMOS readout circuit (ROIC: readout integrated circuit) and back-illuminated InGaAs photodiodes. It has a two-stage thermoelectric cooler with an internal resistance of 0.9 Ohms and an anti-reflective coated sapphire glass window. This SWIR sensor requires a DC supply voltage of 5 V and consumes 70 mA of current. It is available in a hermetically sealed 28-pin metal package that measures 46 (L) mm x 25.4 (W) mm x 17.6 (H) mm and is ideal for thermal image monitors, hyperspectral imaging, near-infrared image detection, foreign object detection, semiconductor testing, and traffic monitoring applications.
