1310/1550nm Filter-Based Polarization-Maintaining Wavelength-Division Multiplexer MCPMFWDM-R31/T55-L-F-P13/P15-10-L-FA
Mchlight offers thin-film polarization-maintaining wavelength division multiplexers for wavelength pairs including 850/905, 915/980, 980/1030, 980/1064, 980/1310, 980/1550 and 1570/2000nm. Mature narrowband dielectric coatings provide filtering with low insertion loss, high extinction ratio, strong wavelength selectivity, high power handling and high stability. They combine and separate two optical signals for fiber lasers, fiber amplifiers, fiber-optic communications and fiber sensing.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Transmission Wavelength [Temperature measurement ambient conditions: 25℃] | 1520-1580 nm |
| min [Temperature measurement ambient conditions: 25℃; min; The above data exclude connectors ; Transmission Wavelength : 1520-1580 nm] | 25 dB |
| max [Measurement Ambient Temperature 25℃; max; The Above Data Exclude Connectors; If Connectors Are Added, Insertion Loss Increases by 0.3dB; Transmission Wavelength: 1520-1580 nm] | 0.8 dB |
| Reflection wavelength [Temperature measurement ambient conditions: 25℃] | 1270-1350 nm |
| min [Temperature measurement ambient conditions: 25℃; min; The above data exclude connectors ; Reflection wavelength : 1270-1350 nm] | 12 dB |
| max [Measurement Ambient Temperature 25℃; max; The Above Data Exclude Connectors; If Connectors Are Added, Insertion Loss Increases by 0.3dB; Reflection Wavelength: 1270-1350 nm] | 0.5 dB |
| min [Temperature-Measurement Environment 25℃; min; Data Exclude Connectors; If Connectors Are Added, Extinction Ratio of Polarization-Maintaining Products Decreases by 2dB] | 20 dB |
| min [Temperature Measurement Environment at 25℃; min; The Above Data Exclude Connectors ; If Connectors Are Added ; Return Loss Reduced by 5dB] | 50 dB |
| Power handling [Temperature measurement ambient conditions: 25℃] | 0.5、1、5、10 optional |
| Fiber type [The Fiber Slow Axis Is Aligned by Default with the key; Pump] | Pump：PM1300 or other |
| Fiber type [The Fiber Slow Axis Is Aligned by Default with the key; Common and Signal] | Common and Signal PM1550 |
| Tensile Force Capacity | 5 N |
| Package dimensions | φ5.5x35 |
| Operating temperature | -5 ～ +70 ℃ |
| Storage temperature | -20 ～ +85 ℃ |
Applications
Key Features
Datasheet
Supplier Information
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