JW8609 Degree of Polarization Meter
In the field of optical measurement, precisely quantifying the degree of polarization (DOP) of light is crucial for evaluating light source quality and ensuring optical system performance. The JW8609 degree of polarization meter is a professional instrument designed exactly for this purpose. It adopts a unique dual-waveplate rotation polarization scrambling technique. Compared with traditional polarization scrambling methods using perturbed fiber or squeezed fiber, the dual waveplates hardly affect the light energy during rotation, and therefore can accurately capture and quantitatively analyze low-polarization-state optical signals with extremely low measurement loss (less than 0.002 dB). With this core technology, it is particularly suitable for precise measurement and monitoring of low-polarization light, providing accurate capture and quantitative analysis for polarization-state optical signals with demanding requirements in optical fiber communication, coherent optical sensing, and frontier scientific research. With this core technology, it is particularly suitable for precise measurement and monitoring of low-polarization light, providing reliable testing assurance for low-degree-of-polarization measurement scenarios with demanding requirements in optical fiber communication, coherent optical sensing, and frontier scientific research.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Wavelength Range | 1270-1650nm |
| Input Power Range | -30 dBm~+10 dBm |
| DOP Resolution | 0.01 % |
| DOP Accuracy | 0.1 % |
| DOP Range | 0-100% |
| Measurement Speed | 0.5 s |
| Connector Type | FC/APC and FC/PC compatible |
| Communication Interface | RS232 |
| AC Power Input | 220 V,50 Hz |
| Power-on Warm-up Time | 15 min |
| Operating Temperature | +10~+40 ℃ |
| Storage Temperature | -15~+70 ℃ |
| Weight | 4 kg |
| External Dimensions | 235 mm *104 mm *300 mm (with feet) |
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