Fluorescence Spectrometer Fiber SMA-DUVYG-01
Fluorescence spectrometers excite sample fluorophores and detect emission to determine concentrations, serving chemistry, biology, and environmental science. Fibers transmit sample fluorescence for detection. Length, diameter, shape, and material directly affect efficiency/stability. Select for experiments; probes reach complex or remote samples. Efficient flexible collection improves practicality/precision. Considerations: 1. Type—silica (SiO2) cores have low background fluorescence and are preferred. The source also names rigid polyvinyl chloride (HPCF) for some uses. 2. Core diameter—larger gives more throughput/signal but lower spatial resolution. 3. Bundle count/layout—multiple fibers improve collection; match the spectrometer. 4. Jackets—durability/protection, including antimicrobial needs for biology or corrosion/heat resistance for industry. 5. Length—enough for the layout without avoidable loss. 6. Transmission loss—balance fluorescence intensity and application needs. 7. Connectors—SMA, FC, ST, etc., must match. 8. Wavelength—cover excitation and emission. 9. Coaxial/dual-axis layout—one fiber for excitation/emission or separate channels, according to instrument/portability. 10. Sampling probes—reflection probes/collimators may improve efficiency/accuracy; ensure compatibility. These factors ensure suitability.
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 |
Applications
Datasheet
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Database Platform