Frequently Asked Questions

Pyroelectric detectors have room temperature operation, broad spectral response, high sensitivity, and fast response.

The QS9-IF comes in two configurations: high sensitivity or high average power and ranges from 1 to 9 mm in diameter.

The QS9-IF has a maximum average power of 50 mW, noise equivalent power of 160 nW, spectral range of 0.1 - 1000 μm, and current responsivity of 0.25 μA/W.

The QS9-IF has an aperture diameter of 9 mm, absorber MT, dimensions of 15.2Ø x 6.4D mm, and weight of 0.0015 kg. It is packaged in a TO8 can.

A pyroelectric sensor is a thermal detector that produces a current output proportional to the rate of change of temperature when exposed to radiation.

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