PM Fiber Fused Coupler – 1×2 – 1064nM
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Features Low Excess loss & Low Insertion Loss High Extinction Ratio High stability and reliability |
Applications Fiber Laser |
Technical Paremeter
|
Parameter |
P grade |
A grade |
|
Central Wavelength (nm) |
980,1064 |
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|
Bandwidth (nm) |
±20 |
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|
Typ. Excess Loss (dB) |
0.6 |
0.8 |
|
Max.Excess Loss (dB) |
≤0.8 |
≤1.0 |
|
ER (dB) |
≥18 |
≥16 |
|
Directivity (dB) |
≥55 |
|
|
Operating Temperature(℃) |
-40 ~ +85 |
|
|
Storage Temperature (℃) |
-40 ~ +85 |
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|
Configuration |
1×2 or 2×2 |
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Fiber length |
0.8m, others on request |
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Fiber Type |
Panda fiber |
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Pigtail type |
250μm bare fiber |
900μm loose tube |
900μm/2mm/3mm loose tube |
|
Dimensions(mm) |
φ3.0×54 |
φ3.0×70 |
90x16x9 |
Dimensions:
Ordering Information
|
CP |
Type |
Grade |
Port Type |
Wavelength (nm) |
Couplin g Ratio |
Pigtail Type |
Fiber Type |
Length |
Connector |
Packa ge |
|
PS=PM fused coupler |
P A |
1×2 2×2 |
980 1064 |
1/99 2/98 3/97 |
250=250um bare fiber 900=900um loose |
5=Panda fiber |
0.8= 0.8m X:other |
NE=None FA=FC/APC FC=FC/UPC |
3×54 |
|
|
…… |
tube |
SA=SC/APC |
…. |
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50/50 |
2000=2mm loose |
SC=SC/UPC |
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|
tube |
LC=LC/UPC |
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3000=3mm loose |
XX=Other |
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|
tube |