New Image Sensor for 2-D Infrared Imaging

InGasAs 192 × 96 pixels sensor

  InGaAs area image sensor G13544-01Online  —  The new Hamamatsu G13544-01infrared image sensor has a hybrid structure consisting of a CMOS readout circuit (ROIC: readout integrated circuit) and back-illuminated InGaAs photodiodes.

Each pixel is made up of an InGaAs photodiode and a ROIC electrically connected by indium bump.

The timing generator in the ROIC provides an analog video output and AD-TRIG output which are obtained by just supplying digital inputs.The G13544-01 has 192 × 96 pixels arrayed at a 50 ?m pitch.

Light incident on the InGaAs photodiodes is converted into electrical signals which are then input to the ROIC through indium bumps.

Electrical signals in the ROIC are converted into voltage signals and then sequentially output from the video line by the shift register.

The Hamamatsu G13544-01infrared image sensor is hermetically sealed in a metal package together with a two-stage thermoelectric cooler to deliver stable operation.


– Spectral response range: 1.12 to 1.9 um
– High sensitivity: 1600 nV/e-
– Frame rate: 867 fps max.
– Global shutter mode
– Simple operation (built-in timing generator)
– Two-stage TE-cooled

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HAMAMATSU are one of the only companies in the world that develops a wide range of both light sensors, such as photomultiplier tubes and photodiodes, and light sources such as lasers, LEDs, and measurement lamps.

The components they manufacture measure and generate not only visible light, but also ultra-low, ultraviolet, infrared, and x-ray light.

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360 Foothill Road
Bridgewater, NJ 08807