Polarization Maintaining Fiber Tap/Isolator/WDM Hybrid Device PM Fiber Isolator

Product ID: 6845

Add to wishlist
Compare

$100

Polarization Maintaining Fiber Tap/Isolator/WDM Hybrid Device PM Fiber Isolator

Features
High ER & High Isolation
Low Insertion Loss
High Stability and Reliability
Application
Fiber Amplifier
Fiber Laser
Fiber optic Instrument

 

Note:
$100 is a deposit, not the final price of the product. If you are interested in the product, please contact us for the price.

Specifications:

Parameter 69:1064/980
Isolator stage Single stage Dual stage
Signal Wavelength Range(nm) 1064±5
Signal Tap Ratio (%)(Input to Tap) 1±0.2, 2±0.4, 5±1, 10±2,50
Typ.Signal Peak Isolation(Output to Input) (dB) 40 52
Signal Isolation at 23 ℃(Output to Input) (dB) ≥30 ≥42
 

 

Signal Insertion Loss(Input to Output)(dB)

 Tap 1% ≤2.7 ≤3.8
Tap 2% ≤2.8 ≤3.9
Tap 5% ≤3.0 ≤4.1
Tap 10% ≤3.2 ≤4.3
Tap 30% ≤4.25 ≤5.35
Tap 40% ≤4.90 ≤6.00
Tap 50% ≤5.7 ≤6.8
Pump Wavelength Range(nm) 960~990
Pump Insertion Loss(Pump Channel) (dB) ≤0.6
 

Extinction Ratio (Input to Output)(dB)

 Type F (Fast axis blocked) ≥22
Type B (Both of axis working) ≥20
Extinction Ratio (Pump Channel or Tap port) (dB) 18(only for Pump port or Tap port with PM Fiber)
Return Loss (all Ports)(dB) ≥50
Directivity (Pump to Tap)(dB) ≥50
Fiber Type Common /Signal Port PM980
Tap Port HI 1060 or PM980
Pump Port HI1060 or PM 980
Optical Power (mW)(CW) ≤300
Operating Temperature(℃) 0 ~ +50
Storage Temperature(℃) -40~ + 85
Package Dimension (mm) φ5.5 × L38(P1) (only for bare fiber or 900um loose tube)
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

Ordering Information

PTIW Signal & Pump Wavelength Isolator stage Pump Type Coupling Ratio Working axis Fiber Type on Pump Fiber Type on Tap Pigtail Type Pigtail Type Length Connector
69=1064nm Signal/980nm Pump S=Single Stage
D=Dual Stage		 B=Backward Pump
F=Forward Pump		 1=1/99
2=2/98
3=3/97
4=4/96
5=5/95
A=10/90
B=20/80
C=30/70
D=40/60
E=50/50		 F=Fast Axis Blocked
B=Both Axis Working		 2=HI1060
3=PM Fiber		 2=HI1060
3=PM Fiber		 1=250um bare fiber
2=900um loose tube
3=3mm loose tube
4=2mm loose tube		 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		 0=None
1=FC/UPC
2=FC/APC
3=LC/UPC
4=LC/APC
5=SC/APC
6=SC/UPC
Category: Tags: ,

Related products