Idealphotonics' tapered wavelength division multiplexing products for optical communications have the advantages of low loss, low polarization-dependent loss, wide operating band and operating temperature range, and no glue in the optical path. This series of products can be used in wavelength division multiplexing systems, fiber optic sensing systems, and fiber optic optical detection equipment.
产品特点Wide operating wavelength range& wide operating temperature range 、 Low insertion loss 、 Polarization dependent loss and small polarization mode dispersion、 High reliability and stability
产品货号A80150169
应用领域WDM system、 Fiber sensing system、 Fiber equipment、 Fiber laser
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Sherry
电话:16628709332
邮箱:moli@microphotons.com
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Parameters
Parameter | Unit | Value |
Central wavelength | nm | 1550/1750 |
Operating bandwidth | nm | 1550/1750±5 |
Insertion loss (port1-port2) | dB | 0.19 |
Insertion loss (port1-port3) | dB | 0.27 |
Polarization-dependent loss | dB | ≤0.10 |
Isolation (port1-port2) | dB | 19.84 |
Isolation (port1-port3) | dB | 31.40 |
Return loss (incoming/outgoing) | dB | >55dB |
Maximum operating power | mW | 500 |
Fiber type | SMF-28E | |
Pigtail package and length | 0.9mm loose tube ,1m | |
Connector type | FC/APC | |
Operating temperature | ℃ | -5-70℃ |
Storage temperature | ℃ | -40-85℃ |
Dimensional information | mm | Φ3.0X92 |
Experimental test (1742/1550nm)
Test steps:
1. Install 1550nm and 1742nm lasers;
2. Connect the 1550nm laser to port 2 of WDM and the 1742nm laser to port 3;
3. Connect the power meter or spectrometer to port 1 to check the output power and test spectrum.
Test Results
1550nm(laser output power)
1742nm (laser output power)
1550nm (port 2-port1, only connect to 1550nm)
1742nm (port 3-port1, only connect to 1742nm)
(1550nm, 1742nm are connected at the same time, output power of port1)
Test spectrum
Package form
Ordering Information
Product model: NIR-WDM-W1517-1-9-SA
Working wavelength: 1517: 1550nm/1750nm
Pigtail length: 1: 1 meter
Loose tube: 9: 900um loose tube
Fiber type: SMF-28E
Connector type: FC/APC
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