Photophosphor FSV-540

Flashed phosphors absorb and accumulate an exciting emission (UV-, the emission of the visible spectrum range) and emit the recombination emission in the visible spectrum range as a bright and fast light flash when irradiated with a stimulated emission of IR spectrum that is, they convert an invisible IR emission into a visible light.

Application

• as a base for fluorescent paints;

• as luminescent signs for marking devices, documents and other products;

• as a luminescent component in the research.

Advantages

High sensitivity of the phosphors to the IR-radiation with a low intensity in the wide spectral range.

Items	Values
Steady emission colour (flash)	yellow-green
Photoexcitation range, nm	250-380
IR-stimulation range, nm	800-1500
Average particle size, micron	18-22
Powder colour	light green