CAT0209 REV01
Isolator Polarization Beam Combiner/Splitter
Features:
Low Insertion Loss
High Extinction Ratio
High Stability and Reliability
Application:
Amplifier
Fiber Sensor
Coherent Telecommunication Systems
Polarization Mode Dispersion Compensator
Specifications
Parameter
Values
Isolator Stage
Single Stage
1310,1450,1480,1550
Dual Stage
Center Wavelength (nm)
Operating Wavelength Range (nm)
Typ. Insertion Loss (dB)
Insertion Loss (dB)
1064
±5
1310,1450,1480,1550
±20
0.45
≤0.7
35
±20
0.55
≤0.8
55
1.8
≤2.1
35
Typ. Isolation (dB)
Isolation @23 (dB)
Extinction Ratio (dB) (Only for PBS)
Directivity (dB)
≥20
≥25
≥20
≥50
≥50
≤300
≥40
Return Loss (dB)
Power Handling (mW)
Port 1 & 2
≤500
≤500
PM Panda Fiber
SMF-28e or PM Panda
Fiber
PM Panda Fiber
HI 1060 or PM
Panda Fiber
-5 ~ +50
PM Panda Fiber
SMF-28e or PM Panda
Fiber
Fiber Type
Port 3
Operating Temperature (°C)
Storage Temperature (°C)
-5 ~ +70
-5 ~ +70
-40 ~ +80
φ5.5 × L35(P1) (only for bare fiber or 900um loose tube)
L90*W20*H9.5 ABS (P2) (only for 3mm or 2mm cable)
Dimensions (mm)
*Above specifications are for device without connector.
*For devices with connector,IL will be 0.3dB higher,ER will be 2dB lower and RL will be 5dB lower.
*The PM fiber and the connector key are aligned to the slow axis.
Package Dimensions
mar
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et@acfiber.com