1310-1480-1550nm Filter Wavelength Division Multiplexer-FWDM Series
Description
The Filter Wavelength Division Multiplexer is based on environmentally stable thin film filter technology. The devices combine or separate light at different wavelength in a wide wavelength range. They offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability. High power handling capability can be achieved through unique pigtail processing and high quality AR coating. These components have been extensively used in EDFAs, Raman amplifiers, WDM networks and fiber optical instruments.
1310-1480-1550nm Filter Wavelength Division Multiplexer-FWDM Series
Specifications |
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|---|---|
| Operating Wavelength: | 1270 - 1350 (1530 - 1600) 1450 - 1490 (1530 - 1580) 1500 - 1520 (1530 - 1570) nm |
| Operating Bandwidth: | - nm |
| Isolation (min): | 25 30 dB |
| Max Power Handling: | 300m W |
| Polarization Maintaining: | No |
| Pass Band Wavelength Range: | 1270 - 1350 (1530 - 1600) 1450 - 1490 (1530 - 1580) 1500 - 1520 (1530 - 1570) nm |
| Max. Insertion Loss: | 0.4 0.4 0.5 dB |
| Storage Temperature: | - 40 to + 85 ℃ |
| Typ. Insertion Loss: | 0.6 0.6 0.7 dB |
| Min. Isolation: | 35 30 35 dB |
| Typ. Isolation: | 30 25 30 dB |
| Reflection Band Wavelength Range: | 1530 - 1600 (1270 - 1350) 1530 - 1580 (1450 - 1490) 1530 - 1570 (1500 - 1520) nm |
| Max. Insertion Loss: | 0.3 dB |
| Typ. Insertion Loss: | 0.5 dB |
| Min. Isolation: | 15 dB |
| Typ. Isolation: | 12 dB |
| Min. Return Loss: | 50 dB |
| Max. Polarization Dependent Loss: | 0.1 dB |
| Typ. Polarization Dependent Loss: | 0.05 dB |
| Thermal Stability: | 0.005 dB/℃ |
| Max. Optical Power: | 300 mW |
| Max. Tensile Load: | 5 N |
| Fiber Type: | SMF-28 Fiber - |
| Operating Temperature: | - 5 to + 70 ℃ |
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Ships from:
China
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On FindLight:
since 2024