Lamp for emission of radiation in UV and visible light ranges of

Radiant energy – Radiant energy generation and sources

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Details

2505031, 250504R, 313112, 313486, 313487, 2523014R, G21G 400

Patent

active

046833790

ABSTRACT:
A sunlamp whose cylindrical envelope contains a mixture of three substances the first of which emits radiation with pronounced peaks in the red, blue and green bands of the visible range of the spectrum, the second of which emits radiation with a less pronounced peak in the long-wave portion of the UVA band, and the third of which emits with an even less pronounced peak radiation in the short-wave portion of the UVA band and down to 300 nm in the UVB band. The lamp is photobiologically effective in the UV range and is sufficiently bright in the range of visible light.

REFERENCES:
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OSRAM catalogue, Apr. 1982.

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