CAT0228 REV01
Polarization Maintaining Filter WDM and Tap Hybrid Device
Features
Low Insertion Loss
High Extinction Ratio & High Isolation
High stability and reliability
Application
Fiber Laser
Fiber Amplifier
Testing equipment
Specifications
Type
1064/980
Parameter
Signal wavelength range (nm)
Excess Loss for Signal (dB)
1030,1064
1.2
Tap Ratio @ Signal to Tap (Forward Pump),
Common to Tap (Backward Pump) (dB)
1%,5%,10%,30%,50%
Pump Wavelength Range (nm)
960~990
Insertion Loss for Pump to Common (dB)
Isolation @ Common to Pump, 1064nm (dB)
Isolation @ Common to Signal,960-990nm(dB)
Directivity @ Pump to Signal @980nm (dB)
Return Loss (dB)
≤0.6(Typ.0.4)
≥15
≥30
≥50
≥50
Extinction Ratio (dB)
≥20
≤0.005
Thermal Stability (dB/
Power handling CW (mW)
Tensile Load(N)
)
≤300
≤5
Input & output Port
Tap Port
PM 980
Fiber
Type
PM 980 or HI 1060
Pump Port
PM 980 or HI1060
0 ~ +70
-40 ~ +85
Operating temperature (
Storage temperature (
)
)
φ5.5 × L38(P1) (only for bare fiber or 900um loose tube)
Dimensions (mm)
L90*W20*H9.5 ABS (P2) (only for 3mm or 2mm cable)
* Above specifications are for devices without the connectors.
* For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower.
*The PM fiber and the connector key are aligned to the slow axis and fast axis is blocked.
Package Dimensions
mar
k
et@acfiber.com