Hamamatsu Image sensor with 192 × 96 pixels developed for two-dimensional infrared imaging

InGaAs area image sensor G13441
Photo by Hamamatsu Photonics

Two-dimensional image sensor for near infrared region ／ InGaAs area image sensor G13441-

The G13441-01 has a hybrid structure consisting of a CMOS readout circuit (ROIC: readout integrated circuit) and back-illumi-nated 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 G13441-01 has 192 × 96 pixels arrayed at a 50 μm pitch. Light incident on the InGaAs photodiodes is converted into elec-trical 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 G13441-01 is hermetically sealed in a metal package together with a two-stage thermoelectric cooler to deliver stable operation.

Features
– Spectral response range: 1.3 to 2.15 μm
– High sensitivity: 1600 nV/e-
– Frame rate: 867 fps max.
– Global shutter mode
– Simple operation (built-in timing generator)
– Two-stage TE-cooled

For more information please visit: www.hamamatsu.com/

• CID: 16185