Fiber for Atmospheric Pollution Analysis SMA-DUVDQ-01
Fiber-optic sensing provides an effective means of detecting gases in polluted atmospheric environments. For example, absorption-spectroscopy fiber sensors are a modern spectroscopic remote-sensing technology for detecting trace atmospheric gases. Their high resolution and precision, and ability to test multiple gases simultaneously, make them widely used for urban air-quality monitoring. Fiber sensors are widely used in environmental monitoring because of their electromagnetic immunity, high sensitivity, long-distance signal transmission, and suitability for harsh environments. For air-pollution analysis, fiber sensing is generally combined with optical spectroscopy, including absorption, fluorescence, and Raman spectroscopy, to detect atmospheric pollutants. It has broad prospects in air-pollution monitoring and industrial production safety. For example, differential optical absorption spectroscopy (DOAS) is a modern spectroscopic remote-sensing technology for trace atmospheric gases, widely used for urban air-quality monitoring because it offers high resolution and precision and simultaneous testing of multiple gases. Practical advantages of fiber technology for air-pollution analysis include continuous monitoring, real-time data acquisition, and remote operation. It is particularly suitable for fixed and mobile monitoring stations and can improve monitoring efficiency and accuracy. As technology advances, it continues to develop and improve to better support environmental protection. Fiber-optic air-pollution analysis uses fiber technology to detect and analyze atmospheric pollutants. By transmitting specific wavelengths through a fiber, concentrations of particular gases or particles can be measured and analyzed. Fibers are widely used in air-pollution analysis, playing a key role in monitoring, acquiring, and transmitting related spectral information and data.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Optical fiber material | UV-Resistant Silica Fiber |
| Connector Type | SMA905/FC/custom |
| Fiber core count | Single-core |
| Operating Temperature | -55~ +85 ℃ |
| Numerical Aperture | 0.22 |
| Wavelength Range | 190-1100 nm |
| Structure type | Customized on request (one input and one output, one input and two outputs) |
| Ferrule material | Stainless steel/ceramic |
| Fiber Type | Step-index type |
| Optical fiber specification | Customer specified (100-600μm) |
| Length | Customer specified |
| Protective tube diameter | Customer specified |
| Protective tube type | Customer specified |
| Coating material | Acrylic resin |
| Single-filament transmission efficiency | ≥85% |
| RoHS report | Compliant with standards |
| REACH report | Compliant with standards |
Key Features
Datasheet
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Supplier Information
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