IR Emitters

IR emitters are pulsable infrared sources with near perfect emittance.

Infrasolid IR Emitters

Infrared radiation sources by Infrasolid are pulsable thermal emitters with near-black-body emittance. Their free-standing monolithic radiating elements with nanostructured surfaces are manufactured using a patented process and offer numerous practical advantages.

Gold-plated reflectors direct the radiation forward for maximum efficiency. In addition, the emitters feature a minimum drift at constant resistance (ohms). The low temperature coefficient of their resistance facilitates electrical control of the emitters. Advanced package technology with soldered sapphire, CaF₂ and BaF₂ windows enables use in a wide temperature range from -25 °C to +85 °C.

Infrared Components Guide

Since its founding in 1982, LASER COMPONENTS has specialized in IR components with a focus on infrared detectors, and over time our collective know-how has become extensive. We offer IR detectors that implement different technologies making it possible for our customers to always find their ideal solution, and depending on the application, one technology may be more ideal than the other.

Download our guide to infrared components to learn more.


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