Phosphors with IR-emission

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Categories
Phosphors with long afterglow
Colored phosphors excited by UV-A radiation
Anti-Stokes phosphors
Phosphors with UV-emission
Phosphors for energy-saving fluorescent lamps
Phosphors for colour fluorescent lamps
LED Phosphors
Phosphors with IR-emission
Flashed phosphors
Phosphors excited by VUV-emission (vacuum ultraviolet)
Optically colour changing phosphors

They are used for conversion of the UV-, visible and near IR-emission into a longer emission in the IR-range.



Phosphors with IR-emission
Application

  • as a base for fluorescent paints;

  • in various types of IR-converters;

  • when creating secret  machine readable luminescent marks for protection of securities;

  • for marking industrial products.

Advantages

  • masked character of emission;

  •  high efficiency of the exciting emission conversion.