其它产品
FT 2000nm Faraday Rotator Mirror (FM/FR), 2.0μm Fiber Laser
Description
FT 2000nm Faraday Rotator Mirror (FM/FR), 2.0μm Fiber Laser
The Faraday Mirror is a passive device that provides 90 degree rotation regarding to the polarization state of the input light. The FM offers excellent performance including the lowest possible insertion loss and enviromental stability. It is used in EDFAs, fiber lasers and fiber instruments to mininize the polarization effect.
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Specifications |
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Parameter |
Unit |
Value |
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Center Wavelength |
nm |
1920, 2000, 2070 |
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Operating Wavelength Range |
nm |
±15 |
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Typ. Insertion Loss |
dB |
0.6 |
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Max. Insertion Loss |
dB |
0.9 |
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Faraday Rotation Angle (Single Pass) |
degree |
45 |
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Max. Rotation Angle Tolerance, λc, 23 ℃ |
degree |
± 2 |
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Max.PDL |
dB |
0.1 |
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Fiber Type |
SMF-28 fiber or SM 1950 fiber |
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Max.Optical Power |
mW |
300 |
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Max. Tensile Load |
N |
5 |
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Operating Temperature |
℃ |
-5 to +70 |
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Storage Temperature |
℃ |
-40 to +85
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Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
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