Tap Isolator is the device hybrid of coupler and isolator.
PM Tap Isolator
Features Applications
Low Insertion Loss Compact Fiber Amplifiers
High Return Loss Compact Fiber Optical System
High Extinction Ratio Fiber Laser
High Isolation Fiber Sensor
Specifications
Parameter Value
Stage Single Dual Single Dual
Operating Wavelength Range 1550±15nm 1064±5nm
Max. Excess Loss 1.0dB 1.2dB 2.2dB 3.5dB
Signal Tap Ratio 1±0.2%, 5±1%, 50±2%
Typ. Peak Isolation 40dB 52dB 40dB 52dB
Min. Isolation at 23℃ 28dB 45dB 28dB 45dB
Min. Extinction Ratio at 23℃ 20dB
Min. Return Loss 50dB
Max. Optical Power(CW) 500mW
Max. Tensile Load 5N
Operating Temperature 0~+70℃
Storage Temperature -40~+85℃
For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower.
The default connector key is aligned to slow axis.
Ordering Information
PMTIS-1111-2334-555-666-789-AAA
1111 -Center Wavelength: 1064=1064nm,......
2 -Stage: S=Single-core stage, D=Dual-core stage
33 -Tap ratio: 01=1%, 02=2%, ......, 50=50%
4 -Axis Alignment: 1=Option 1, 2=Option 2, 3=Option 3, 4=Option 4, 5=Option 5
555 -Fiber Type for In & Out: 001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E
666 Fiber Type for Tap: 001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E
7 -Package Dimension： 0=φ5.5x35mm, S=Specified
8 -Pigtail Type: 0=250μm bare fiber, 1=900μm loose tube
9 -Fiber Length: 0=0.8m,1=1m
AAA -Connector for In, Out, 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;
-Cladding Power Stripper;
-Mode Field Adapter;
-(N+1)x1 Pump & Signal Combiner, 200W/port;
Polarization Maintaining Fiber Components:
-In Line Polarizer/Depolarizer;
-In Line Faraday Isolator;
-Optical Circulator;
-Fused WDM / Coupler;
-Filter WDM / Coupler;
-Fiber DWDM
-Fiber Mirror;
-Faraday Rotator;
-Fiber Patch cord / Jumper;
-PLC Splitter Module;
-Tap / WDM / Isolator Hybrid;
Manual Variable Optical Attenuator;
-1x2 Polarization Beam Splitter / Combiner
