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FT 1550 nm Low Wavelength and Temperature Dependent Faraday Mirror
Description
FT 1550 nm Low Wavelength and Temperature Dependent Faraday Mirror
The Faraday Mirror is a passive device that provides 90 degree rotation regarding to the polarization state of the input light. The LFM Series offers more excellent performance in rotation angle of all polarization state than the normal FM Series and also has the lowest possible insertion loss and enviromental stability. It is used in EDFAs, fiber lasers and fiber instruments to mininize the polarization effect.
| Specifications | ||
| Parameter | Unit | Value |
| Center Wavelength | nm | 1310, 1480 or 1550 |
| Operating Wavelength Range | nm | ±20 |
| Typ. Insertion Loss | dB | 0.5 |
| Max. Insertion Loss | dB | 0.7 |
| Faraday Rotation Angle (Single Pass) | degree | 45 |
| Max. Rotation Angle Tolerance, λc±20nm, -20-70 ℃ | degree | ± 0.5 |
| Max.PDL | dB | 0.1 |
| Fiber Type | SMF-28 fiber | |
| Max.Optical Power | mW | 300 |
| Max. Tensile Load | N | 5 |
| Operating Temperature | ℃ | -20 to +70 |
| Storage Temperature | ℃ | -40 to +85 |
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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