Polarization Maintaining PM Tap + Isolator + WDM + Fiber Coupler Hybrid Device

Product ID: 6963

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$100

Polarization Maintaining PM Tap + Isolator + WDM + Fiber Coupler Hybrid Device

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

59:1550/980

54:1550/1480
Isolator stage Single stage Dual stage Single stage Dual stage
Signal Wavelength Range(mm) 1530-1565 1530-1565
Signal Tap Ratio (%)(Input to Tap) 1±0.2, 2±0.4, 5±1, 10±2,50 ,90
Typ.Signal Peak Isolation(Out put to Input) (dB) 40 55 40 55
Signal Isolation at 23 ℃(Out put to Input) (dB) ≥28 ≥46 ≥28 ≥46
 

Signal Insertion Loss(Input to Output)(dB)

 Tap 1% ≤1.3 ≤1.4 ≤1.3 ≤1.4
Tap 2% ≤1.4 ≤1.5 ≤1.4 ≤1.5
Tap 5% ≤1.5 ≤1.6 ≤1.5 ≤1.6
Tap 10% ≤1.7 ≤1.8 ≤1.7 ≤1.8
Tap 15% ≤2.0 ≤2.1 ≤2.0 ≤2.1
Tap 30% ≤2.80 ≤2.90 ≤2.80 ≤2.90
Tap 40% ≤3.50 ≤3.60 ≤3.50 ≤3.60
Tap 50% ≤4.4 ≤4.5 ≤4.4 ≤4.5
Pump Wavelength Range(nm) 960~990 1460~1490
Pump Insertion Loss(Pump Channel) (dB) ≤0.6 ≤0.6 ≤0.5 ≤0.5
Extinction Ratio (Input to Output) (dB) Type F (Fast axis blocked) ≥22
TypeB (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 (dB) ≥50
Directivity (Pump to Tap)(dB) ≥50
Fiber Type Common /Signal Port PM1550 PM1550
Tap Port SMF-28e or PM1550 SMF-28e or PM1550
Pump Port HI1060 or PM 980 SMF-28e or PM 1550
Optical Power (mW)(CW) ≤300
Operating Temperature(℃) 0 ~ +70
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


TaorLab PM Devices

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 Length Connector
PTIW 59=1550nm Signal/980nm Pump
54=1550nm Signal/1480nm 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		 1=SMF-28e
2=HI1060
3=PM Fiber		 1=SMF-28e
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
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