Tap & Isolator & WDM Hybrid is a device to combine the functions of coupler, isolator and WDM device.
PM Tap & Isolator & WDM Hybrid (Faraday Based)
Features Applications
Low Insertion Loss EDFA
High Return Loss Pump Laser
High Extinction Ratio Optics Cutting
High Isolation Research
Specifications
Parameter Value
Stage Single Dual Single Dual
Signal Wavelength 1064±5nm 1550±15nm
Signal Wavelength Range 1020~1080nm 1520~1580nm
Max. Excess Loss, λc, at 23℃ (Input to Output) 2.5dB 3.5dB 1.3dB 1.4dB
Min. Signal Isolation, λc,±15 at 23℃(Output to Input) 35dB 45dB 28dB 45dB
Isolation for Channels Signal Channel 30dB
Isolation for Channels Pump Channel 12dB
Tap Ratio 1~50%
Pump Wavelength Range 980±10nm
Max. Insertion Loss (Pump Channel) 0.7dB
Min. Extinction Ratio at 23℃, only for PM Channel 20dB
Min. Return Loss 50dB
Max. Optical Power(CW) 300mW
Max.Tensile Load 5N
Operating Temperature -5~+50℃
Storage Temperature -40~+85℃
Ordering Information
PMTIWDM-1111-2344-555-666-777-89A-BCDE
1111 -Operating Wavelength: 1598=T1550/R980nm，0398=T1030/980nm
2 -Axis Alignment: 1=Option 1, 2=Option 2, 3=Option 3, 4=Option 4, 5=Option 5, 6=Option 6
3 -Core Stage: S=Single-core Stage, D=Dual-core Stage
44 -Tap ratio: 01=1%, 02=2%, ......, 50=50%
555 -Fiber type for In & Out: 001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E
666 -Fiber type for Pump： 001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E
777 -Fiber type for Tap： 001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E
8 -Package Dimension: 0=φ5.5x35mm, 1=φ5.5x50mm, S=Specified
9 -Pigtail Type: 0=250μm bare fiber, 1=900μm loose tube
A -Fiber Length: 0=0.8m,1=1m
B -Connector Type for Input: 0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC, N=None
C -Connector Type for Output: 0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC, N=None
D -Connector Type for Pump: 0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC, N=None
E -Connector Type for Tap: 0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC, N=None
Company introduction:
High power Optical Fiber Components:
-Optical Fiber Isolator, up 100W;
-Free Space Isolator, up to 100W;
-Optical Circulator, up to 30W;
-Pump Laser Protector;
-Band Pass Filter;
-Nx1 Pump Combiner;
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