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Solar blind filter

Release time:2018-02-23
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Daheng OTF has developed solar-blind UV filters for applications in detection of weak UV signal against a strong background of solar radiation. High performance filters are fabricated with high peak transmission in the pass band and sufficient rejection ratio in visible and near-infrared wavelength ranges.

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Applications

●Corona Detection on Power Lines

●Detect corona and  arcing emitted on high voltage equipment

●Monitor forest fire

●Remote sensing testing equipment

●Atmospheric studies

●UV photography

Benefits

●High transmission 

●Deep blocking

●Wide incidence angle                        

●High signal-to-background ratiio

●Less sensitivity to environmental variation

●Thin in thickness(7mm)


Products

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Dimension

Dia32*7mm±0.1mm

SQ:

60-40

AOI.

0±25°

Coating Specs:

T>22%@266nm&OD12@300-700nm

Dimension:

Other dimensions are on request

Solar Blind Filter.pdf


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