PM Filter Coupler Module 1 x 16
Description
the Polarization Maintaining Filter Coupler is characterized with low insertion loss, high return loss, high extinction ratio and excellent environmental stability and reliability, widely applied as a PM splitter,which can divide the signal into variousratios.the PM Filter Coupler support the lightwave of each polarization to work, without blocking any polarization. So, It performs prosperly in Foct,Gyro,and other polarization maintaining fiber system
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Features Low Insertion Loss & Excess Loss High Extinction Ratio & High Isolation High stability and reliability |
Applications EDFA Fiber Optical Instrument Power Monitoring Fiber Sensor |
Technical Paremeter
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Parameter |
1×16 |
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Center Wavelength (nm) |
1310 or 1550 |
1064 |
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Operating Wavelength Range (nm) |
+/-30 |
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Insertion Loss (dB) |
≤14.8 Typ.14.3 |
≤14.9 Typ. 14.5 |
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WDL (dB) |
≤0.5, Typ. 0.3 |
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Uniformity (dB) |
≤1.0 |
≤1.2 |
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Return Loss (dB) |
≥50 |
≥50 |
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Directivity (dB) |
≥45 |
≥45 |
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Extinction Ratio (dB) |
Type B (Both of axis working) |
≥16 |
≥16 |
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Type F (Fast axis blocked) |
≥22 |
≥22 |
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PDL (only for Type B) (dB) |
≤0.15 |
≤0.15 |
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Temperature Dependent Loss( dB/℃) |
≤0.008 |
≤0.008 |
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Fiber Type |
Panda Fiber |
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Handling Power (CW)(mW) |
<=800 |
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Operating Temperature (℃) |
-5 to+70 |
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Storage Temperature(℃) |
-40 to +85 |
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Package Dimensions(mm) |
141x115x18 |
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Ordering Information
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PMFC |
Type |
Wavele ngth |
Coupling Ratio |
Axis Alignment |
Pigtail Type |
Fiber Type |
Length |
Connector |
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1×16 |
1064 |
EVEN |
F=Fast |
Axis |
900=900um |
5=Panda |
0.8= |
NE=None |
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1310 |
X=Specify |
Blocked |
loose tube |
fiber |
0.8m |
FA=FC/APC |
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1550 |
B=Both |
Axis |
2000=2mm |
FC=FC/UPC |
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Working |
loose tube |
SA=SC/APC |
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3000=3mm |
SC=SC/UPC |
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loose tube |
XX=Other |
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