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Home > Optical Instruments >Photocatalyst Illuminator
Xenon Light Source Application
Photocatalytic Illuminator
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The powerful cold UV light excites and accelerates the photocatalytic reaction!
- Built-in mirror module effectively eliminates most of heat.
- Embedded filter wheel enables to select any desirable wavelength
(UV - VIS).
- Continuous light control from 5 to 100 (Transmittance).
- Uniform illumination is available.
- Bright monochromatic light by our narrow bandpass filter.
PDF brochure
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System configuration example |
Component
- Xenon light source MAX-303
- Light guide
- Collimator lens (x0.5, x1.0, x2.0)
- Mirror module (UV, VIS, UV-VIS)
- Narrow bandpass filter
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Output Intensity
10mW/cm2(290nm)
*Measuring Condition
Collimator Lens x 0.5
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Light absorbance of TiO2
and "conventional" light sources
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Light absorbance of TiO2
and "MAX-303" + bandpass filter
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Please use UV-type mirror
module in case you use oxidized titanium in UV-activity, and please
use VIS-type or UV-VIS-type mirror module in case you use VIS-activity.
Type |
Wavelength |
UV |
250-385nm |
VIS |
385-740nm |
UV-VIS |
300-600nm |
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The illuminating light from the MAX-303 is delivered to the point of use by the light guide efficiently. Dual branch light guide is available as well for your different needs. |
Spectral Performance-Light Guide |
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Fused Silica Guide |
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Core Dia:200 um |
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Numerical Aperture:0.22 |
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OperatingTemp:<500degC |
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Hybrid Guide |
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Core Dia:50 um |
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Numerical Aperture:0.57 |
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OperatingTemp:<350degC |
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We prepare the optimized narrow bandpass filters for MAX-303. You can select monochromatic light with high transmission if the spectrum through Mirror Module is wide and insufficient. Especially it is useful for Photochromism, Photocatalyst and Chemical Analysis in UV range. |
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Collimator lens reduces the divergence of light
from the light guide and provide uniform light output. It is suitable for directional backlighting
which requires clear silhouette of an object.
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