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  6. 1x2 Polarization Beam Combiner/Splitter, PBC/S

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工业级1x2 Polarization Beam Combiner/Splitter, PBC/S

1x2 Polarization Beam Combiner/Splitter, PBC/S

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Description

the Polarization Beam Combiner & Splitter is a device with compact size , which combines two orthogonal polarization signals into one output fiber. PBC/PBS is commonly applied to combining the reflected light of fiber laser with fixed phase difference to one fiber ,to receive the interferometric fringe in Fiber Optics Current Transducer(Foct), Gyro, Raman Amplifier,with high extinction ratio. PBC/PBS can also be used as a PM splitter.

Specifications
Parameters Unit Values
Grade - P A P A
Center Wavelength nm 1310,1550 1064,980
Operating Wavelength Range nm ±40 ±20
Typ.Insertion Loss at 23℃ dB 0.4 0.5 0.6 0.7
Max.Insertion Loss at 23℃ dB 0.6 0.7 0.8 0.9
Min.Extinction Ratio at 23℃ dB 22 20 22 20
Directivity dB 50
Min.Return Loss dB 50
Max.Optical Power(CW) mW 300
Max.Tensile Load N 5
Fiber Type Port1 & 2 - PM Panda Fiber
Port3 SMF-28e, HI1060 or 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;

Important Notice

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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