Optical Tap Isolator PM Fiber & WDM Hybrid – 1064nM
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Features High Extinction Ratio and Isolation Low Insertion Loss High stability and reliability |
Applications Fiber Laser |
Technical Paremeter
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Parameter |
1064/980 |
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Isolator stage |
Single stage |
Dual stage |
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Signal Wavelength Range(nm) |
1064 |
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Pump Wavelength Range(nm) |
960~990 |
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Signal Tap Ratio (%)(Input to Tap) |
1±0.2, 2±0.4, 5±1, 10±2,50 |
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Typ.Signal Peak Isolation(Out put to Input) (dB) |
40 |
52 |
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Signal Isolation at 23 ℃(Out put to Input) (dB) |
≥30 |
≥42 |
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Pump Insertion Loss(Pump Channel) (dB) |
≤0.6 |
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Signal Insertion Loss(Input to Output)(dB) |
Tap 1% |
≤2.7 |
≤3.8 |
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Tap 2% |
≤2.8 |
≤3.9 |
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Tap 5% |
≤3.0 |
≤4.1 |
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Tap 10% |
≤3.2 |
≤4.3 |
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Tap 50% |
≤5.7 |
≤6.8 |
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Extinction Ratio (Input to Output) (dB) |
Type F (Fast axis blocked) |
≥22 |
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Type B (Both of axis working) |
≥20 |
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Extinction Ratio (Pump Channel or Tap port) (dB) |
18(only for Pump port or Tap port with PM Fiber) |
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Return Loss (all Ports)(dB) |
≥50 |
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Directivity (Pump to Tap)(dB) |
≥50 |
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Fiber Type |
Common /Signal Port |
PM980 |
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Tap Port |
HI 1060 or PM980 |
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Pump Port |
HI1060 or PM 980 |
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Optical Power (mW)(CW) |
≤300 |
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Operating Temperature(℃) |
0 ~ +50 |
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Storage Temperature(℃) |
-40~ + 85 |
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Package Dimension (mm) |
φ5.5×35(P1) |
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Dimensions:
Ordering Information
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PMTI WDM |
Wavelength |
Stage |
Coupling Ratio |
Pump Directon |
Working axis |
Pigtail Type |
Fiber Type |
Length |
Connector |
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T1064/R980 |
S=Singl |
1% |
B=Backward |
F=Fast Axis |
250=250um |
4=HI1060 |
0.8=0.8m |
NE=None |
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|
e Stage |
2% |
F=Forward |
Blocked |
bare fiber |
5=PM |
1=1m |
FC=FC/UPC |
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D=Dual |
5% |
B=Both Axis |
900=900um |
Fiber |
SC=SC/UP |
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Stage |
10% |
Working |
loose tube |
C |
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50% |
FA=FC/APC |