Polarization Beam Splitter/ Combiner (PBS/PBC)
Product features:Application:
Low insertion lossOptical current transducer
High return lossFiber Sensing
High extinction ratioCoherent Communication System
High stability and reliabilityFiber-optic gyroscope


Center Wavelengthnm20001550, 13101064, 980
Center Wavelength Tolerancenm±40±40±20
Typical Insertion Loss  (23℃)dB0.
Max. Insertion Loss  (23℃) (23℃)dB1.
Min. Extinction Ratio  (23℃)dB201822202220
Min. DirectivitydB50
Min. return lossdB50
Max. Handling Power (CW)mW300
Max. Pull forceN5
Fiber TypeP1 & P2-PM Fiber
P3-SMF-28E, HI1060  or PM Fiber
Working temperature-5~+70
Storage temperature-40~+85

For the devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower for each connector added. Connector key is aligned to low axis. 

PBS-1111-23-444-555-67-8-999  /  PBC-1111-23-444-555-67-8-999

1111 - Center Wavelength:2000=2000nm, 1550=1550nm, 1310=1310nm, 1064=1064nm,.......
   2 - Grade:P=P Grade, A=A Grade
   3 - Working Axial Direction:                           (P3→P1 & P2):1=Non PM Fiber→PM Fiber(PBS) / PM Fiber→Non PM Fiber(PBC)
2=PM Fiber→PM Fiber, P3 slow axis 0° align with P1
3=PM Fiber→PM Fiber, P3 slow axis 45° align with P1
 444 - Fiber Type (P3):001=PM1550,  003=PM980, 004=HI1060, 008=SMF-28E, SSS=Customize
 555 - Fiber Type(P1 & P2):001=PM1550, 002=PM1310, 003=PM980, SSS=Customize
   6 - Package Dimension:0=φ5.5x35mm, 1=φ5.5x50mm, S=Customize
   7 - Fiber Pigtail Type:0=Bare Fiber, 1=900μm Loose Tube, S=Customize
   8 - Fiber Pigtail Length:0.75=0.75m, 1.0=1.0m, S=Customize
 999 - Connector Type:0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=No Connector, S=Customize

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