WDM Coupler – 980-1310nm and 1064-1310nm
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Features High Isolation Low Insertion Loss High Reliability |
Applications Fiber Amplifier Fiber Laser Laboratory |
Technical Paremeter
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Type |
980/1310 |
1064/1310 |
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Operating wavelength (nm) |
980 and 1310 |
1064 and1310nm |
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Operating bandwidth (nm) |
±10/±15 |
±15/±15 |
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Grade |
P |
A |
P |
A |
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Insertion loss (dB) |
≤0.3 |
≤0.4 |
≤0.3 |
≤0.4 |
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Isolation (dB) |
≥18 |
≥16 |
≥17 |
≥16 |
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PDL (dB) |
≤0.1 |
≤0.15 |
≤0.1 |
≤0.15 |
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Directivity (dB) |
≥55 |
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Operating temperature (℃) |
-40 ~ +85 |
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Fiber |
HI1060FLEX or OFS980 |
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Configuration |
1×2 or 2×2 |
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Pigtail type |
250um bare fiber |
900μm loose tube |
2mm/3mm loose tube |
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Dimensions |
Ф3.0×54 |
Ф3.0×70 |
90x16x9 |
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Dimensions:
Ordering Information
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WDMC |
Grade |
Port |
Wavelength |
Pigtail |
Fiber |
Length |
Connector |
Package |
|
P= P grade |
1×2 |
980/1310 |
0=250um bare fiber |
4=HI1060FLEX |
1=1m |
NE=None FC=FC/UPC SC=SC/UPC FA=FC/APC SA=SC/APC ST=ST/UPC LC=LC/UPC xx=Others |
3×60 |
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A= A Grade |
1064/1310 |
1=900um loose tube |
8=OFS980 |
S=Specify |
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2=2mm loose |
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tube |
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3=3mm loose |
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tube |