
980/1064nm Single Mode Fused WDM
P/N: FIR-980-1064-SM-FUW|SKU: 10292
Unit Price
MOQ: 1 pcs
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980/1064nm Single Mode Fused WDM
The 980/1064nm Single Mode Fused WDM is a high-performance wavelength division multiplexer designed to combine or separate 980nm and 1064nm optical signals in single mode fiber systems. Manufactured using fused fiber technology, it provides low insertion loss, compact size, and excellent long-term stability.
This WDM is ideal for fiber laser systems, pump laser integration, and optical sensing applications where efficient wavelength multiplexing between 980nm and 1064nm is required. Its all-fiber structure ensures reliable operation and high environmental stability in demanding industrial and laboratory environments.
Specifications
Parameter | Unit | Value |
|---|---|---|
Center Wavelength | nm | 980/1064 |
Operating Wavelength Range | nm | ±5 |
Isolation (Min.) | dB | 15 |
Insertion Loss (Max.) | dB | 0.4 |
Return Loss (Min.) | dB | 55 |
Polarization Dependent Loss | dB | ≤0.1 |
Max Optical Power (CW) | W | 0.5/1/5/10 |
Fiber Type | - | Hi1060 |
Tensile Load | N | 5 |
Package Dimensions | mm | Φ3 x L54 (Bare Fiber)/Φ3 x L60 (Loose Tube) |
Operating Temperature | °C | -40 to +85 |
Storage Temperature | °C | -40 to +85 |
Notes: Tested at 25 °C. Data exclude connectors. Adding connectors will increase insertion loss by approximately 0.3 dB, reduce return loss by 5 dB.
Dimensions

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