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.
Specifications | ||
Parameter | Unit | Value |
Center Wavelength | nm | 1920, 2000, 2070 |
Operating Wavelength Range | nm | ±15 |
Typ. Insertion Loss | dB | 0.6 |
Max. Insertion Loss | dB | 0.9 |
Faraday Rotation Angle (Single Pass) | degree | 45 |
Max. Rotation Angle Tolerance, λc, 23 ℃ | degree | ± 2 |
Max.PDL | dB | 0.1 |
Fiber Type | SMF-28 fiber or SM 1950 fiber | |
Max.Optical Power | mW | 300 |
Max. Tensile Load | N | 5 |
Operating Temperature | ℃ | -5 to +70 |
Storage Temperature | ℃ | -40 to +85 |