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TeraPyro THz pyroelectric sensor

Item Description

The TeraPyro sensor is a compact and highly sensitive device, based on the combination of a high-quality absorbing black coating, paired with a LiTaO3 pyroelectric crystal. The broad absorption range of the coating allows the use of this sensor over a large spectral range (from 0.1 to 30 THz). The high sensitivity and low NEP offer no compromise on performances.

The integrated, prealigned, high quality THz optics based on AR coated Si-lenses ensures maximized optical coupling to the sensor. The highly modular optics allow three configurations: bare sensor, collimated input or focused input with 50 mm working distance. A responsivity switch allows to gain in response time for faster measurements

    Product Technical Specs

    • Summary product specifications are below
    • View and download the detailed product sheet at the Download PDF tab
    • Please contact us with any questions for or assistance via our contact request page or at 617-566-3821
     Optical Data
    Frequency range From 0.1 to 30 THz
    From 10 to 3000 um
    Maximum power density
    50 mW/cm²
    Noise equivalent power 1.6 nW/ (Hz)1/2