635/850nm Single Mode Fused WDM
P/N: FIR-635-850-SM-FUW|SKU: 10302
Unit Price
MOQ: 1 pcs
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635/850nm Single Mode Fused WDM
The 635/850nm Single Mode Fused WDM is a compact wavelength division multiplexer designed to combine or separate 635nm and 850nm optical signals in single mode fiber systems. Manufactured using fused fiber technology, it offers stable optical performance, low insertion loss, and reliable long-term operation.
Optimized for visible and near-infrared wavelength multiplexing applications, this WDM is suitable for biomedical systems, optical sensing, laboratory instrumentation, and laser integration platforms. Its all-fiber fused structure provides excellent environmental stability and dependable performance in demanding operating conditions.
Specifications
Parameter | Unit | Value |
|---|---|---|
Center Wavelength | nm | 635/850 |
Operating Wavelength Range | nm | ±5 |
Isolation (Min.) | dB | 20 |
Insertion Loss (Max.) | dB | 0.8 |
Return Loss (Min.) | dB | 55 |
Polarization Dependent Loss | dB | ≤0.2 |
Max Optical Power (CW) | W | 0.5 |
Fiber Type | - | 630-HP |
Tensile Load | N | 5 |
Package Dimensions | mm | Φ3 x L60 (Bare Fiber)/Φ3 x L70 (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 1.0 dB, reduce return loss by 5 dB.
Dimensions
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