Multi-channel Polarization Extinction Ratio Tester
The single / multi-channel polarization extinction ratio tester adopts micro-machine precise
control to achieve accurate measurement of the maximum 40 dB PER dynamic range in the 1250 ~ 1650 nm band. Equipped with upper computer control software, it can realize automatic acquisition of extinction ratio of multiple channels. When select temperature acquistin module, it can collect temperature at the time, then it is convenient to form an optical device automatic test system.
Key Features
wide wavelength range, the maximum dynamic range is 40dB, and the maximum measurement power is 10dBm.
Application area
production test, laboratory and scientific research of polarization maintaining devices.
- Technical Specifications
- Application Cases
技术规格
| Specification | Parameters |
| Number of Channels | 1~8 |
| Operating Wavelength | 1250 nm~ 1650nm |
| Input Power Range | -40dBm ~ +10dBm |
| PER Dynamic Range | Input optical power -10~+10dBm : 0~40dB Input optical power -20~-10dBm : 0~30dB Input optical power -30~-20dBm : 0~20dB |
| PER Accuracy | ±0.3dB |
| Optical Power Accuracy | ±0.3dB |
| Measured Velocity | 1~2s |
| Angular Resolution | 0.1° |
| Operating Temperature | 0℃~+50℃ |
| Storage Temperature | -20℃~+70℃ |
| Power Supply | AC 220V |
| Fiber Interface | FC/APC or FC/UPC |
| Communication Interface | USB |
| Overall Dimension | Single/dual-channel: 360mm X 300mm X 110mm (L x W x H) multi-channel: 425mm X 400mm X 110mm (L x W x H) |
| Temperature acquisition module(optional) | |
| Temperature Resolution | 0.01℃ |
| Temperature Measurement Range | -55℃~+100℃ |
| Temperature Measurement Accuracy | ±0.3℃ |
应用案例
Recommendation
FS201 Fiber Optic Current Measurement Unit
FS205 Large DC Fiber Optic Current Sensor
FS206 Fiber Optic Current Sensor
FS207 Fiber Optic Current Meter
FS208 DC Current Onsite Accuracy-check Instrument
FS209 Hand-held Fiber Optic Current Meter
FS210 Clamp-on Fiber Optic Current Meter
Broadband Voltage Sensors
Scan to follow WeChat