Researchers and developers of mid-wave infrared (MWIR) lasers have been on the hunt for an optical spectrum analyzer to quickly and precisely analyze the wavelength spectrum of lasers, especially in ...

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The F-22 will receive an embedded set of TacIRST sensors as part of the Infrared Defensive System to enhance aircraft survivability and lethality. Lockheed Martin announced on Jan. 22, 2025 ...

An optical spectroscopic technique, surface-enhanced Raman spectroscopy (SERS), mostly used in the research setting for liquid sample analysis, has recently been applied to breath-based diagnostics.

Infrared light lies beyond the visible light spectrum, but photos shot with infrared film or filters let us peer inside these hidden worlds. This marks the fourth time Kolari, a maker of ...