All polar crystals are pyroelectric, so the 10 polar crystal classes are sometimes referred to as the pyroelectric classes. Pyroelectric materials can be used as infrared and millimeter wavelength …

Pyroelectric detectors are thermal sensors used for detecting light, particularly infrared light pulses. They operate based on the pyroelectric effect, where a change in temperature in a …

Sep 9, 2025 · There are various pyroelectric materials available, three of which are commonly used in pyroelectric detectors: DLaTGS, LiTaO₃ (LTO), and PZT.

Mar 3, 2025 · Pyroelectric detectors are light sensors that operate based on the pyroelectric effect. They are extensively used to detect laser pulses, especially in the infrared spectral …

At Eltec Instruments, we engineer and manufacture instrumentation-grade pyroelectric infrared detectors that deliver uncompromising reliability. Our technology is the trusted core of systems …

Since it is the change in temperature that produces the current, pyroelectric detectors respond only to pulsed or modulated radiation. They respond much more rapidly to variations in …

Excelitas Pyroelectric Infrared Detectors define the leading edge of motion detection technology, offering a variety of both digital and analog Pyroelectric IR Detectors to serve a wide range of …

Feb 5, 2025 · Pyroelectric sensors are specialized devices that leverage the pyroelectric effect — an inherent property of certain crystalline materials — to generate an electrical signal in …

Emission monitoring: Pyroelectric detectors are used to measure greenhouse gases such as carbon dioxide (CO₂), methane (CH₄) and nitrogen oxides (NOₓ). These measurements are …

Apr 14, 2025 · The pyroelectric infrared detectors of the PYROSENS series from DIAS Infrared have been successfully used for many years in gas analysis, spectroscopy, non-contact …