Multi-Channel Polarization Extinction Ratio Meter
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JW18001
PER meter for measuring polarization extinction ratio (PER) of polarization-maintaining devices
This fiber optic test equipment is designed for the detection of polarization extinction ratio (PER)) in polarization-maintaining devices, polarization degree measurement of light sources, extinction ratio testing for polarization-maintaining fibers, connectors, and other polarization-maintaining components. It offers a large dynamic range for PER measurements, high-precision stability, and multi-channel measurement capabilities, including temperature and insertion loss testing.
Features
- Wide dynamic range for PER measurement
- Supports insertion loss measurement
- Programmable system with channel expansion support
- High accuracy and stability for aging monitoring
- Multi-channel measurement capability, with stackable modules
- Supports environmental temperature measurement and long-term continuous recording
- Feature-rich software with database storage capabilities
Specifications
| Type | | | |
| Wavelength Range | 400 to 700nm | 600 to 1200nm | 1200 to 1700nm |
| Maximum Input Power | 10dBm | ||
| Input Power Range | -30 to 10dBm | -40 to 10dBm | -40 to 10dBm |
| Maximum PER | 30dB | 40dB | 50dB |
| PER Dynamic Range | 400 to 500nm: 20dB | -30 to 10dBm: 40dB | -30dBm to 10dBm: 50dB |
| 500 to 700nm: 30dB | -40 to -30dBm: 30dB | -40dBm to 30dBm: 40dB | |
| PER Resolution | ＜10dB: 0.001dB ≥10dB: 0.01dB | ||
| PER Accuracy | PER≤2dB: ≤±0.1dB | ||
| PER＜30dB: ＜±0.3dB | |||
| PER≥30dB: ＜±1.0dB | |||
| Measurement Speed | 0.25s | ||
| Optical Connector Type | FC/PC (support SC/LC also) | ||
| Communication Interface | RS232 | ||
| Windows Operation System | Win7 (32/64-bit), Win10 (32/64-bit) | ||
| Monitor Type | Recommendation: 21-inch monitor with minimum resolution of 1600×900 | ||
| AC Input Power | 220V, 50Hz | ||
| Warm-up Time | 15min | ||
| Operating Temperature | 10 to 40℃ | ||
| Storage Temperature | -15 to 70℃ | ||
| Dimensions | 3U×450×440 mm | ||