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 Laser display cards convert infrared radiation to visible radiation
providing a visual image of infrared light. The cards consist of an infrared phosphor
material which stores the energy from conventional light sources (e.g. indoor room
lighting, sunlight). As incident infrared light stimulates the phosphor, the stored energy is released
in the form of visible light.Hand-held infrared viewers are ideal for observation and alignment, of
laser beams with wavelengths between 700 and 1300 nm. The viewer delivers a bright,
high-contrast image with edge-to-edge sharpness.
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