5W/20W 1550 nm High Power Isolator is a device designed with low insertion loss, high extinction ratio, high retur loss and high handling power. It is well applied in pump laser, EDFA, Fiber Communication System......
Specifications | ||||
Parameters | Unit | Value | ||
Stage | - | Dual | Single | |
Center Wavelength | nm | 1310, 1480 or 1550 | ||
Operating Wavelength Range | nm | ±20 | ||
Typ.Insertion Loss at 23℃ | dB | 0.40 | 0.35 | |
Max.Insertion Loss at 23℃ | dB | 0.55 | 0.50 | |
Typ.Isolation at 23℃ | dB | 58 | 42 | |
Min.Isolation at 23℃ | dB | 48 | 28 | |
Max. Polarization Dependent Loss at 23℃ | dB | 0.15 | / | |
Extinction Ratio 23℃ | Fast axis blocked | dB | / | 23 |
Both of axis working | dB | / | 20 | |
Return Loss(Input/output) | dB | 50/50 | ||
Max.Optical Power(CW) | W | 5,10 or specify | ||
Max. Tensile Load | N | 5 | ||
Fiber Type | - | SMF-28e or PM Panda fiber | ||
Operating Temperature | ℃ | -5~+70 | ||
Storage Temperature | ℃ | -40~+85 | ||
Package Dimension | mm | 60x12x10 | ||
With Connector, the handling power will be only 1w | ||||
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