Optical Filters

Optical Instruments

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 MAX-303 Application

product Photocatalyst
 System Configuration Example
figure System Configuration Example
 Light Intensity (Reference value)
Wavelength (nm) Light intensity (mW/cm²) Mirror module
320 7.9 UV
380 8.9
400 12.7 VIS
550 16.4
700 13.7

[Measuring condition]
Illuminated area : 20×20mm
Resolution : Approx. 10nm

figure Light absorbance of TiO2 and MAX-303 and BPF
Absorbance of TiO2 and "MAX-303" + BPF

This system can analyze the photocatalytic reaction by illuminating monochromatic light.

  • Photocatalysis
  • Artificial photosynthesis
  • Organic synthesis
  • Chemical analysis
product Mirror Module
Mirror Module

Please use UV type in case you use titanium dioxide in UV activation, and please use VIS type or UV-VIS type mirror module in case you use VIS activation.

Type Wavelength
UV 250 - 385nm
VIS 385 - 740nm
UV-VIS 300 - 600nm
figure Mirror Module Spectral Output
product Light Guide
Light Guide

The illuminating light from the MAX-303 is delivered to the point of use by the light guide efficiently.

figure Light Guide Spectral Performance
product XBPA and XHQA Series Optical Filters
Optical Filters

We prepare the optimized narrow bandpass filters from UV to NIR range. You can obtain monochromatic light with high transmission even in UV range. See our website in detail.

figure Optical filter Example XHQA254
figure Mirror Module
product Collimator Lens
Collimator Lens

Collimator lens reduces the divergence of light from the light guide and provide uniform light output to a sample.
Focus is adjustable in each working distance.

figure Collimator Lens