780-1550nm PM Filter Coupler (1×2/2×2)
Features:
Low Insertion Loss
High Return Loss
HighExtinction Ratio
Applications:
High Return Loss
HighExtinction Ratio
Applications:
Erbium-Doped Fiber Amplifier & Raman Fiber Amplifier Fiber Sensors
Fiber Optic Instruments
Fiber Optic Instruments
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Product Description
| Parameter | Spec | Unit | |||||||
| Type | 1×2 | 2×2 | / | ||||||
| CenterWavelength | 15,501,310 | 1064,980 | 850,780 | 15,501,310 | 1,064,980 | 850,780 | nm | ||
| Operating Wavelength Range | ±40 | ±20 | 0.8 | ±40 | ±20 | ±10 | nm | ||
| Max.additional loss | 0.7 | 0.8 | 0.8 | 1.0 | 1.2 | 1.2 | dB | ||
| Balanced(50/50) | 0.4 | 0.5 | 0.6 | 0.6 | 0.8 | 0.8 | dB | ||
| Splittingratio | 01/99~50/50 | dB | |||||||
| Min.Extinction Ratio | Both Axis Working | 20 | dB | ||||||
| Fast Axis Block | 22 | dB | |||||||
| Min.Return Loss | 50 | dB | |||||||
| Max.Optical Power(CW) | 500 | mW | |||||||
| Max.Tensile Load | 5 | N | |||||||
| Fiber Type | Input &Output | PM Panda fiber | / | ||||||
| Tap | PM Pandafiber or 780-HP,HI1060,SMF-28e | / | |||||||
| Operating temperature | -5~+70 | ℃ | |||||||
| Storage temperature | -40~+85 | ℃ | |||||||
