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Address: 2F,Block 2, The Fourth Industry Park, ShuiTian Community,ShiYan,BaoAn Area,ShenZhen,China.
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PM Panda Fiber Optical Patch Cord FC/APC To SC/APC Slow Axis Working
Description of 1550nm Polarization Maintaining PM Fiber Patch Cable
Polarization maintaining (PM) fiber patch cord / jumper leads are built with polarization maintaining panda fiber and connectorise using FC/UPC, FC/APC, SC and LC connectors. Patchcords can be supplied in 250um bare fiber, 900um buffered fiber or 3mm cable.Polarization-maintaining optical fiber transmission line polarized light, widely used in aerospace, aviation, navigation,industrial manufacturing technology and communications and other areas of the national economy.In the interferometric fiber sensor based on optical coherence detection, the use of polarization-maintaining fiber can ensure the linear polarization direction unchanged and improve the coherent signal-to-noise ratio, so as to realize the high-precision measurement of physical quantities.
Features
Low insertion Loss
High Return Loss
High Extinction Ratio
Application
fiber optic gyroscope
laser Doppler
optical fiber sensing measurement
test and instrumentation system
Specification
| Parameter | Unit | Value | ||||
| Connector Type | FC/UPC, SC/UPC,LC/UPC,MU/UPC, FC/APC, SC/APC,LC/APC | |||||
| Wavelength | nm | 1310, 1550 | 980, 1060 | 850 | 780 | |
| Insertion Loss | dB | ≤0.3 | ≤0.5 | ≤0.8 | ≤0.8 | |
| Return | UPC Type | dB | ≥50 | |||
| Return | APC type | dB | ≥60 | |||
| Extinction Ratio at 23℃ | dB | ≥23 | ≥23 | ≥22 | ≥22 | |
| Fiber Type | PM1310,PM1550 | PM980 | PM850 | PM780 | ||
| Key Orientation | Slow Axis | |||||
| Axis Alignment | deg | ±3 | ||||
| Operating temperature | ℃ | -20~+70 | ||||
| Storage temperature | ℃ | -40~+80 | ||||
Picture of PM Polarization Maintaining Fiber Patch Cord FC/APC-SC/APC
