CAT0215 REV01
Polarization Maintaining Filter WDM
Features
Low Insertion Loss
High Extinction Ratio & High Isolation
High stability and reliability
Application
Fiber Laser
Fiber Amplifier
Testing equipment
Specifications;
Type
980/1064
960~990
1064/980
1550/980
1550/1064
1500~1600
Parameter
Pass wavelength (nm)
1020~1080
1520~1580
Reflection wavelength (nm)
Pass Insertion Loss (dB)
Reflection Insertion Loss (dB)
Pass channel Isolation (dB)
Reflection Isolation (dB)
Channel Flatness (dB)
1020~1080
≤1.0
960~990
≤0.8
960~990
≤0.7
1040~1064
≤0.8
≤0.6
≤0.6
≤0.5
≤0.6
≥25
≥25
≥25
≥25
≥12
≥12
≥12
≥12
≤0.3
≥20
≥50
Extinction Ratio (dB)
Return Loss (dB)
Insertion loss thermal stability
≤0.005
≤500
(dB/
)
Power handling CW (mW)
Comm & Pass port
Reflection Port
PM 980
PM 980
PM 1550
PM 1550
Fiber
Type
HI 1060 or PM
980
HI 1060 or PM
980
HI1060 or PM
980
HI1060 or PM
980
0 ~ +65
-40 ~ +85
Operating temperature (
Storage temperature (
)
)
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 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.
Package Dimensions
mar
k
et@acfiber.com