CAT0436 REV01
High Power PM Isolator+ WDM Hybrid For Pulse Application
Features：
High ER and High Isolation
Low Insertion Loss
High Stability and Reliability
Application：
Fiber Amplifier
Fiber optic Instrument
Specifications：
Type
1550/980
Single Stage
1528~1565
1064/980
Parameter
Isolator Stage
Dual Stage
Single Stage
Signal wavelength range (nm)
Peak isolation (dB)
1064±5
40
40
55
≥30
≥48
≤1.2
≥30
Isolation at 23 ℃(Signal) (dB)
Insertion loss at 23 ℃(Signal) (dB)
Pump wavelength range (nm)
Insertion loss (reflection band) (dB)
≤1.1
≤2.2
960~990
≤0.6
960~990
≤0.6
Extinction
Ratio
(dB)
≥22
Type F（Fast axis blocked）
≥20
≥55
≥50
TypeB（Both axis working）
Directivity (dB)
Return loss (dB)
Average power (W)
Peak Peak (Kw)
1
1
Operating temperature (℃)
Storage temperature (℃)
Fiber Type:( Common / Pass)
Fiber Type (Reflection)
-5 ~ +50
-5 ~ +50
-40 ~ +85
PM1550
PM980 or HI1060
PM1550
PM 1550 or SMF-28
PM980
PM980 or HI1060
φ5.5 × L38 (only for bare fiber or 900um loose tube)
Package dimension (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 for F type, fast axis is blocked.
Package Dimensions：
Reflect
backward
φ5.5+0.1mm
2
forward
Signal
3
1
35+1mm
55+1mm
Common
mar
k
et@acfiber.com