| Model: | - |
|---|---|
| Brand: | RUIK |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Other Electrical & Electronic |
| Label: | 1x2 fiber coupler , fused coupler , PM coupler |
| Price: |
US $1
/ pc
|
| Min. Order: | 1 pc |
| Last Online:26 Apr, 2020 |
Fused couplers are used to split optical signals between two fibers, or to combine optical signals from two fibers into one fiber. They are constructed by fusing and tapering two fibers together. RUIK's fused couplers are available in a range of wavelengths, fiber sizes, and splitting ratios. The fiber ends can be terminated with a variety of fiber connectors. Standard configurations are 1x2 and 2x2 couplers. N by M fused couplers, such as 1x3, or 1x4,etc., are also available on request.
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Fused PM Fiber Standard Coupler |
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Features |
Applications |
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High Power Handling |
Coherent Communication |
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Low Insertion Loss |
Power Monitor |
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High Stability & Reliability |
Fiber Sensor |
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Specifications |
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Parameter |
Unit |
Value |
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Center Wavelength |
nm |
1550 |
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Operating Bandwidth |
nm |
±20 |
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Max. Excess Loss |
dB |
0.8 |
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Min. Extinction Ratio |
dB |
18 |
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Min. Directivity |
dB |
50 |
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Max. Return Loss |
dB |
55 |
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Max. Optical Power(CW) |
W |
1 |
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Fiber Type |
- |
PM 1550 fiber / HI1060 |
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Package Dimension |
mm |
φ3*54 |
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Operating Temperature |
℃ |
-5~+75 |
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Storage Temperature |
℃ |
-40~+85 |
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Splitting Ratio Tolerance |
50/50 |
% |
±4.8
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40/60 |
% |
±3.9
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30/70 |
% |
±2.5
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20/80 |
% |
±2.3
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10/90 |
% |
±2.1
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5/95 |
% |
±1.4
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1/99 |
% |
±0.5
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For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower. |
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The default connector key is aligned to slow axis. |
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Ordering Information |
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PMFUC-1111-2344-555-678-9999 |
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1111 |
-Wavelength: |
1550=1550nm |
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2 |
-Grade： |
P=Grade P |
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3 |
-Port Type: |
2=2x2 |
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44 |
-Tap Ratio： |
10=10%, 50=50% |
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555 |
-Fiber type： |
001=PM1550, 004=HI1060 |
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6 |
-Package Dimension: |
0=φ3.0x54mm |
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7 |
-Pigtail type: |
0=bare fiber, 1=900μm loose tube |
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8 |
-Fiber length: |
1=1m |
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9999 |
-Connector type: |
1=FC/APC, N=None |
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RUIK-Tech Communication is a manufacturer and supplier of Optical Passive Components with ISO9001:2015 certified. We design advanced and cost-effective passive components for various industries which include Fiber Laser, Sensing Applications, CATV, Telecommunication, Medical Systems, Gyroscope, etc.
Our main products include High Power Components up to 100W (20kW), Polarization Maintaining (PM) and Single-mode Fiber Components with ranging from 780nm to 2000nm. We also provide Customized components to our customers.
High power Optical Fiber Components:
-Optical Fiber Isolator, up to 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)
| Payment Terms: | T/T |
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