PM Filter Coupler Module 2 x 2, 1064nM
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Features Low Insertion Loss High Extinction Ratio &High Isolation High Stability and Reliability |
Applications Fiber Amplifier Fiber Optical Instrument Power Monitoring Fiber Sensor |
Technical Paremeter
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Parameter |
1 x 2 |
2 x 2 |
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Wavelength (nm) |
980,1064 |
980,1064 |
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Operating Bandwidth (nm) |
±20 |
±20 |
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Excess Loss (dB) |
≤0.8 |
≤1.2 |
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Uniformity(only for 50/50) (dB) |
≤0.5 |
≤0.8 |
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Tap Ratio (%) |
1±0.2%,2±0.4%,5±1%,10%,20%,30%,50% |
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Extinction Ratio(dB) |
Type B (Both of axis working) |
≥20 |
≥18 |
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Type F (Fast axis blocked) |
≥22 |
≥20 |
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Return Loss (dB) |
≥50 |
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Power Handling (mW) |
≤300 |
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Fiber Type |
Tap port 2(only for 1×2) |
HI 1060 or Panda fiber |
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Tap port 2&4(only for 2×2) |
HI 1060 or Panda fiber |
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Port 1 & 3 |
Panda fiber |
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Operating Temperature (°C) |
-5~+70 |
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Storage Temperature(°C) |
-40 ~ +80 |
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Dimensions (mm) |
φ5.5 × L35 |
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Dimensions:
Ordering Information
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PMFC |
Type |
Wavelength |
Coupling Ratio |
Axis Alignment |
Pigtail Type |
Fiber Type For Port 2,4 |
Length |
Connector |
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1×2 |
1064 |
1/99 |
F=Fast |
Axis |
250=250um |
4=HI1060 |
0.8= |
NE=None |
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2×2 |
2/98 |
Blocked |
bare fiber |
5=Panda |
0.8m |
FA=FC/APC |
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3/97 |
B=Both |
Axis |
900=900um |
fiber |
FC=FC/UPC |
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…… |
Working |
loose tube |
SA=SC/APC |
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50/50 |
3000=3mm |
SC=SC/UPC |
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loose tube |
XX=Other |
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