CAT0413 REV01
1310, 1550nm High Power Polarization Maintaining Isolator( 1-20W)
Features
Low Insertion Loss & PDL
High Isolation & Return Loss
High reliability and High Extinction Ratio
Application
EDFA
Fiber Laser
Specifications
Parameter
Type
Value
Single Stage
Dual Stage
Center wavelength (nm)
Bandwidth (nm)
1310 1450 1480 1550
±20
Peak Isolation (dB)
42
58
≥48
Isolation at 23(°C) (dB)
Insertion Loss at 23(°C) (dB)
≥28
≤0.5(Typ 0.35)
≥20
≤0.55 (Typ 0.4)
≥20
Type B (Both axis working)
Type F (Fast axis blocked)
Extinction Ratio
at 23 (dB)
≥22
≥22
Return Loss (Input/output) (dB)
Fiber Type
≥50/50
≥50/50
PM1310 PM1550
1,2, 3, 5,10,20
Power Handling (CW, W)
Package Dimensions (mm)
5.5*35(P1), 70*12*9(P2)
-5 ~ +70
Operating Temperature (°C)
Storage Temperature(°C)
-40 ~ +85
*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, and max handling power is 1W
*The PM fiber and the connector key are aligned to the slow axis.
Package Dimensions
Ordering Information
HPMIS Wavelength Type
HPMIS 1310=1310 S=Single B=Both
nm stage working
1450=1450 D=Dual F= Fast axis 2=P2(70*12 3=3W
Axis Alignment Package
Power
Pigtail Type
Length
Connector
axis 1=P1(5.5*35 1=1W
1=250um bare H=0.5m
fiber
0=None
mm)
2=2W
8=0.8m
1=1.0m
5=1.5m
1=FC/UPC
2=FC/APC
3=SC/APC
4=SC/UPC
5=MU
2=900um
loose tube
3=3mm loose 2=2.0m
tube 3=3.0m
4=2mm loose A=2.5m
nm
Stage
blocked
mm)
4=4W
1480=1480
nm
5=5W
A=10W
1550=1550
nm
B=20W
S=Specify tube
6=LC/UPC
S=Specify 7=LC/APC
S=Specify
mar
k
et@acfiber.com