可用于多種光纖系統(tǒng)。經(jīng)過反射，輸入光的偏振態(tài)(SOP)旋轉(zhuǎn)了90度。法拉第旋偏器的一個的性質(zhì)為在光纖的任意位置，不管光纖的雙折射情況如何，正向傳輸?shù)墓獾?/span>SOP和反射回去的光的SOP保持正交。所以此期間可用來消除光纖系統(tǒng)的偏振敏感型。其應用包括消除由偏振引起的光纖干涉儀和光纖激光系統(tǒng)中的功率波動。具有無尾纖型號。
Specifications
Parameters | Unit | Values |
Center Wavelength | nm | 1310, 1480 or 1550 |
Operating Wavelength Range | nm | ±15 |
T. Insertion Loss at 23℃ | dB | 0.4 |
Max. Insertion Loss at 23℃ | dB | 0.6 |
Faraday Rotation Angle(signal P) | deg | 45 |
Max. Rotation Angle Tolerance at 23℃,CWL | deg | ±1 |
Min. Extinction Ratio | dB | 20 |
Max. Optical Power(CW) | mW | 500 |
Max. Tensile Load | N | 5 |
Fiber Te | PM Panda Fiber | |
Operating Temperature | ℃ | -5~+70 |
Storage Temperature | ℃ | -40~+85 |
For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower.
The default connector key is aligned to slow axis.
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