High-power wavelength division multiplexer
High-power wavelength division multiplexer is a device that combines two or more optical carrier signals of different wavelengths (carrying various information) at the transmitting end using a multiplexer (also known as a combiner) and couples them into a single optical fiber for transmission. This high-power WDM utilizes thin-film coating technology and features high isolation, wide bandwidth, and the ability to withstand high power.
Features
- High isolation
- ITU standard
- High stability and reliability
- Telcordia standard testing
Application
- Fiber optic amplifier
- Optical add-drop multiplexing system
- Laboratory research
Specification
1550/980nm, 1550/1064nm, 1064/1030nm, 1064/980nm High-power wavelength division multiplexer
| Parameter | unit | Parameter value | |||
| Center wavelength | nm | 1550/980 | 1550/1064 | 1064/1030 | 1064/980 |
| Transmission port | nm | 1460~1620 | 1460~1620 | 1064±2.5 | 1020~1080 |
| Reflective port | nm | 965~1000 | 900~1100 | 1030±10 | 960~990 |
| Transmission end insertion loss | dB | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 |
| Reflection end insertion loss | dB | ≤0.7 | ≤0.7 | ≤0.7 | ≤0.7 |
| Transmission end isolation | dB | ≥25 | ≥25 | ≥25 | ≥25 |
| Reflection end isolation | dB | ≥15 | ≥12 | ≥13 | ≥13 |
| Polarization-dependent loss | dB | ≤0.2 | ≤0.2 | ≤0.15 | ≤0.15 |
| Return loss | dB | ≥50 | |||
| Directionality | dB | ≥55 | |||
| Power handling capacity | W | 1，2，3，5，10 or customized | |||
| Fiber type | / | Transmitting end:SMF-28e; Other endpoints: HI 1060 | HI 1060 Fiber | ||
| Operating temperature | ℃ | -5 to +50 | |||
| Storage temperature | ℃ | -20 to +85 | |||
Order Information
| wavelength | Power handling capacity | Fiber type | Fiber length | connector |
| 5598=T1550/R980nm
9855=T980/R1550nm 5564=T1550/R1064nm 6455=T1064/R1550nm 6430=T1064/R1030nm 3064=T1030/R1064 6498=T1064/R980nm 9864=T980/R1064nm XX=Specify |
01=1Watt
02=2Watt 05=5Watt 10=10Watt XX=Specify |
B=250um bare fiber
L=900um loose tube |
05=0.5m
08=0.8m 10=1.0m 15=1.5m XX=Specify |
NE=None
FA=FC/APC FP=FC/PC SA=SC/APC SP=SC/PC LA=LC/APC LP=LC/PC XX=Specify |
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