PM Tap Isolator WDM 1550nm or 1064nm (OD 5.5mm)
CAT0217 REV01  
Polarization Maintaining Fiber Tap/Isolator/WDM Hybrid Device  
Features  
High ER & High Isolation  
Low Insertion Loss  
High Stability and Reliability  
Application  
Fiber Amplifier Fiber Laser  
Fiber optic Instrument  
Specifications  
Parameter  
59 1550/980  
54 1550/1480  
69 1064/980  
Single  
stage  
Dual  
stage  
Single  
stage  
Dual  
stage  
Single  
stage  
Dual  
stage  
Isolator stage  
Signal Wavelength Range(mm)  
Signal Tap Ratio (%)(Input to Tap)  
Typ.Signal Peak Isolation(Out put to Input) (dB)  
Signal Isolation at 23 (Out put to Input) (dB)  
Tap 1%  
1530-1565  
1530-1565  
1064±5  
1±0.2, 2±0.4, 5±1, 10±2,20,30,40,50,  
40  
55  
40  
55  
40  
52  
≥28  
≥46  
≥28  
≥46  
≥30  
≥42  
≤1.3  
≤1.4  
≤1.5  
≤1.7  
≤2.0  
≤1.4  
≤1.5  
≤1.6  
≤1.8  
≤2.1  
≤1.3  
≤1.4  
≤1.5  
≤1.7  
≤2.0  
≤1.4  
≤1.5  
≤1.6  
≤1.8  
≤2.1  
≤2.7  
≤2.8  
≤3.0  
≤3.2  
≤3.4  
≤3.8  
≤3.9  
≤4.1  
≤4.3  
≤4.5  
Tap 2%  
Tap 5%  
Tap 10%  
Signal Insertion Loss(Input  
Tap 15%  
Tap 30%  
Tap 40%  
to Output)(dB)  
≤2.7  
≤3.5  
≤4.4  
≤2.8  
≤3.6  
≤4.5  
≤2.7  
≤3.5  
≤4.4  
≤2.8  
≤3.6  
≤4.5  
≤4.25  
≤4.9  
≤5.7  
≤5.35  
≤6.0  
≤6.8  
Tap 50%  
Pump Wavelength Range(nm)  
960~990  
≤0.6  
1460~1490  
960~990  
≤0.6  
Pump Insertion Loss(Pump Channel) (dB)  
≤0.5  
≥22  
≥20  
Extinction  
Ratio (Input to  
Output) (dB)  
Type F (Fast axis blocked)  
TypeB (Both of axis working)  
Extinction Ratio (Pump Channel or Tap port) (dB)  
Return Loss (dB)  
18(only for Pump port or Tap port with PM Fiber)  
≥50  
≥50  
Directivity (Pump to Tap)(dB)  
Common /Signal Port  
PM1550  
PM1550  
PM980  
SMF-28e or  
PM1550  
HI1060 or PM  
980  
SMF-28e or  
PM1550  
SMF-28e or PM  
1550  
Fiber  
Type  
Tap Port  
HI1060 or PM 980  
Pump Port  
HI1060 or PM 980  
Optical Power (mW)(CW)  
Operating Temperature(  
≤300  
0 ~ +70  
0 ~ +50  
)
-40~ + 85  
Storage Temperature(  
)
φ5.5 × L38(P1) (only for bare fiber or 900um loose tube)  
L90*W20*H9.5 ABS (P2) (only for 3mm or 2mm cable)  
Package Dimension (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. And for F type, fast axis is blocked.  
mar  
k
et@acfiber.com  
CAT0217 REV01  
Polarization Maintaining Fiber Tap/Isolator/WDM Hybrid Device  
Package Dimensions  
Ordering Information  
PTIW Signal & Pump Isolator  
Pump Type  
Coupling Working Fiber Type Fiber Type Pigtail  
Pigtail  
Connector  
Wavelength  
stage  
Ratio  
axis  
on Pump  
on Tap  
Type  
Type  
Length  
H=0.5m  
8=0.8m  
1=1.0m  
5=1.5m  
2=2.0m  
3=3.0m  
4=4.0m  
A=2.5m  
B=5.0m  
S=Specify  
59=1550nm  
Signal/980nm  
Pump  
54=1550nm  
Signal/1480nm  
Pump  
69=1064nm  
Signal/980nm  
Pump  
S=Single  
Stage  
D=Dual  
Stage  
B=Backward 1=1/99  
F=Fast  
Axis  
Blocked  
B=Both  
Axis  
1=SMF-28e 1=SMF-28e  
2=HI1060 2=HI1060  
3=PM Fiber 3=PM Fiber  
1=250um  
bare fiber  
2=900um  
loose tube  
3=3mm  
loose tube  
4=2mm  
loose tube  
S=Specify  
0=None  
Pump  
2=2/98  
1=FC/UPC  
2=FC/APC  
3=SC/APC  
4=SC/UPC  
5=MU  
6=LC/UPC  
7=LC/APC  
S=Specify  
F=Forward  
Pump  
3=3/97  
4=4/96  
5=5/95  
A=10/90  
B=20/80  
C=30/70  
D=40/60  
E=50/50  
Working  
mar  
k
et@acfiber.com  
            market@acfiber.com