MicroCalibir uncooled thermal camera

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Teledyne is pleased to introduce the MicroCalibir™, a new compact, low-power camera platform. This latest uncooled thermal camera platform features the smallest VGA IR core module on the market, making it ideal for OEM drones, handhelds, helmet-mounted and vehicular integration products.

The development of the small and lightweight MicroCalibir is a result of the latest advances made by Teledyne DALSA’s integration of their in-house 12 μm microbolometer pixel technology with a deep-ADC ROIC circuit. This novel ROIC design results in a 1000°C intra-scene temperature range at a sub-50mK NETD.

Its pocket-sized 21 x 21 mm format offers the latest Size Weight and Power (SWaP) optimization for this type of LWIR imager, with very high dynamic range.

Furthermore, the cameras can reach very low, sub-30mK, NETD levels by utilizing advanced, user selectable noise filtering algorithms.

The MicroCalibir platform delivers accurate and high-end thermal capabilities and can be configured by resolution, field of view, and frame rate, to deliver optimal performance in applications such as UAVs, security and surveillance, outdoor recreation/personal vision systems, firefighting and many more.

MicroCalibir cameras and cores are available in QVGA and VGA resolutions and a variety of lens options. Its modular design allows for different interface options, for today and for the future. Current available interfaces are LVCMOS, and USB2, a CSI2 version will follow later in 2021.

When combined with air drying, shortwave-infrared can be used to detect active dental cavities. This is possible because active cavities are porous and hold more water, which affects the infrared measurements around the affected area as the tooth dries. (Image: Chang et al.)

20 January 2023

Lab setup demonstrating the MWIR 3D measurement principle. Credit: Fraunhofer IOF

23 March 2022