FOCC900-MPTS multi-channel polarization maintaining device extinction ratio test system is used for polarization extinction ratio (PER) detection of polarization maintaining devices (MT/FA, etc.), degree of polarization (DOP) detection of light sources, and online monitoring of polarization maintaining optical fibers and fiber jumpers. , a new generation of precision optical detection instruments for branch device testing and monitoring, supporting MT type, FA type, MPO and other polarization-maintaining interface outputs. It has a large dynamic range, multi-band optional configuration, high precision and high stability. It is equipped with powerful host computer application software and can be combined with our polarization-maintaining light source, polarizer, temperature controller, temperature sensor, etc. to form multiple applications. test monitoring scenarios.
Multi-channel polarization maintaining device extinction ratio test system
Product advantages
1) Large dynamic range PER, IL test;
2) Support multi-core MT.FA and other polarization-maintaining devices;
3) High accuracy and stability;
4) Multi-core testing efficiency is high;
5)Support RS232/RJ45 communication;
6) Support host computer operation
7) Provide secondary development interface and demo
8) The equipment supports low polarization light sources, polarizers, and large-area polarization extinction ratio test interfaces
Application areas
1) Polarization maintaining fiber
2) Polarization-maintaining MT, FA devices, etc.
3) Fiber optic gyroscope, fiber optic ring, Y branch, etc.
4) Occasions requiring secondary development
Technical Parameters
| Wavelength range | 600~1200nm 1200~1650nm |
| Input optical power range | -30~10dBm -40~+10dBm |
| PER dynamic range | 30dB (-5~10dBm) 45dB (-5~10dBm) |
| 40dB (-10~-5dBm) | |
| PER resolution | <10dB: 0.001dB |
| ≥10dB：0.01dB | |
| PER accuracy | PER≤2dB: ≤±0. 1dB |
| PER<30dB: < ±0. 3dB | |
| PER≥30dB：< ±1.0dB | |
| Polarization angle resolution | 0.11° |
| Polarization angle accuracy | < ±0. 45° |
| Measurement speed | 250mS |
| Connector model | Support multi-core devices such as MT/FA, and single-core interfaces such as FC |
| Light source module (low bias) | |
| Wavelength range | 1310, 1550, 1064, 980, etc. |
| Light source type | SLD or ASE |
| Optical fiber | Polarization maintaining fiber |
| Output optical power | 1mW /10 mW |
| PER | <0.3dB |
| Communication interface | RS232/RJ45 |
| Operating system | WIN10 (optional built-in computer version) |
| Monitor | 21-inch monitor (optional built-in computer version) |
| AC power input | 220V, 50Hz |
| Power on warm-up time | 15min |
| Working temperature | +10～+40℃ |
| Storage temperature | -15～+70℃ |
| Weight | 10kg |
| Appearance size | 135*420*460 mm (with feet) |
Selection and configuration instructions
FOCC900-MPTS-A-B
A: Number of channels
12/24 etc.
B: band range
VIS: 600~1200nm
IR: 1200~1650nm
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