Our 1x2 Polarization Maintaining Fused Type WDM, 1064nm/980nm, 1550nm/980nm, 1550nm/1064nm.
Fused Type PM Fiber WDM
Features Applications
High Extinction Ratio Testing Instruments
High Isolation Coherent Communication
Low Insertion Loss EDFA
High stability & Reliability Fiber Sensor
Specifications
Parameter Value
Type 980/1550 1064/1550 980/1064
Operating Bandwidth ±15nm
Max. Insertion Loss Signal Port 0.7dB 0.7dB 0.8dB
Max. Insertion Loss Pump Port 0.7dB 0.7dB 0.8dB
Min. Extinction Ratio 20dB 20dB 18dB
Min, Isolation 18dB 18dB 13dB
Min. Directivity 55dB
Max. Return Loss 50dB
Max. Optical Power(CW) 3W
Fiber Type - PM Panda Fiber
Package Dimension mm φ354(bare fiber, 0.9mm loose tube)
9020*10(0.9mm/2.0mm/3.0mm loose tube)
Operating Temperature -5~+75℃
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
PMFUWDM-1111-2-333-456-7777
1111 -Wavelength: 9815=980/1550, 9806=980/1064, 0655=1064/1550
2 -Type: 1=1x2
333 -Fiber type 001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E
4 -Package Dimensions: 0=φ3.0x54mm
5 -Pigtail type: 0=250μm bare fiber, 1=900μm loose tube, 2=2.0mm loose tube, 3=3.0mm loose tube
6 -Fiber length: 0=0.8m,1=1m
7777 -Connector type: 0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC
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 (PBS/C)
-1x2 Isolator & Polarization Beam Splitter / Combiner (IPBS/C)
