355nm Filter For Haze Particle Pollution Detection
At present, the atmosphere PM2.5 and ozone are the two main components of the haze, haze detector currently using optical filters to detect a number of programs, we are introducing the use of short wavelength 355nm ultraviolet band filter as a light source detection, mainly using the 355nm filter band of aerosol fine particles of the composition of the more sensitive compared to the Mie scattering (Mie) Scattering (Mie) detection principle is not the same as the main use of nitrogen scattering signal detection of haze fine particulate pollution spatial distribution of.
| Item | Parameters |
| Product name | 355nm Filter For Haze Particle Pollution Detection |
| Model number | BP355 |
| CWL | 355±2nm |
| AOI | 0° |
| FWHM | 25±3nm |
| Transmittance | T＞65% Customized |
| Blocking Rate | >OD3-OD6 UV-NIR |
| Blocking Band | 200nm-2000nm Customized |
| Raw material | BK7 D263T JGS1 or other optical glass |
| Surface quality（S/D） | 60/40 or better |
| Dimension | 3mm-80mm Customized |
| Thickness | Customized |
Yangzhou UTE Optical Technology Co., We are specialized in manufacturing and supplying optical elements. Optical filter,narrow band optical filter,Long Pass Filter,Short Pass Filter,Band Pass Filter,UV IR Cut Off.etc
Tags: optical filter , narrow band optical filter , Long Pass Filter , Short Pass Filter , Band Pass Filter , UV IR Cut Off , 532nm notch filter , custom bandpass filter , 940nm bandpass filter , ir bandpass filter , uv band pass filter , infrared bandpass filters
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