Optical Isolator + Gain Flattening Filter Hybrid – IGFF
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Features Low Insertion Loss High Isolation Flat Spectral Gain High Stability and reliability |
Applications EDFA |
Technical Paremeter
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Parameter |
Single stage |
Dual stage |
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Wavelength Range (nm) |
1528 ~ 1565 or 1570~1610 |
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Insertion Loss (dB) |
< 1.0 |
< 1.1 |
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Isolation (dB) |
≥28 |
≥45 |
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Peak to Peak Error Function (dB) |
< 0.8 (Typ 0.5) |
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Polarization Dependent Loss (dB) |
< 0.1 |
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Return Loss (dB) |
> 50 |
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Power Handling (mW) |
≤300 |
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Operating Temperature (°C) |
0 ~ +70 |
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Storage Temperature (°C) |
-40 ~ +85 |
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Dimensions (mm) |
φ5.5xL38 |
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Dimensions:
Ordering Information
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IGFF |
Wavelength |
Stage |
Pigtail Type |
Fiber Type |
Length |
Connector |
|
1550 |
S=Single |
250=250um bare |
1=SMF-28e |
1= 1m |
NE=None |
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1590 |
stage |
fiber |
FA=FC/APC |
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D=Dual Stage |
900=900um loose |
FC=FC/UPC |
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tube |
SA=SC/APC |
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SC=SC/UPC |
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LC=LC/UPC |
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ST=ST/UPC |
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XX=Other |