Gold-coated Optical Fiber - SM/MM/PM Gold-plated Optical Fiber - Metal Coated Sensing and Communication Fiber Optic
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- Brand Name: OFSCN®, Unbranded products are available.
- Availability: In stock, PreOrder
This product is a gold-coated optical fiber, with a coating layer made of gold that can withstand high temperatures of 700/650℃ and low temperatures down to -269℃. It is available in single-mode or multimode options, with multimode fiber core diameters of 50/62.5 microns, in step-index or graded-index configurations. The fiber core is made of silica.
Gold-coated optical fiber are suitable for use in various high and low temperature resistant fiber optic patch cords, optical fiber pigtails, fiber Bragg gratings/sensors, distributed optical fiber sensors, and sensing cables produced by Beijing Dacheng Yongsheng Technology Co., Ltd..
Note: The content of this material is for reference only. Due to differences in selected manufacturers and production batches, there may be slight deviations in specifications.
Product brand is OFSCN®.
OFSCN® Gold-coated Optical Fiber parameter table:
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Optical Fiber type: multi-mode Structural dimensions: Fiber core/cladding/coating: 50/125/155μm |
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Optical Fiber type: single-mode Structural dimensions: Fiber core/cladding/coating: 9/125/155μm |
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| Physical picture 1 |
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Product type |
Multimode gold-plated optical fiber |
Single-mode gold-plated optical fiber |
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Product parameter |
Specification |
Specification |
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Geometric performance |
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Core diameter / Mode field diameter: |
50 µm ± 2% |
9.2 μm ± 0.4μm @ 1310nm 10.4 μm ± 0.5μm @ 1550nm |
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Core irregularity |
≤ 6% |
—— |
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Cladding diameter |
125 µm ± 2% |
125 µm +1/-3µm |
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Core-cladding concentricity error: |
≤ 0.5 µm |
≤ 0.5 µm |
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Cladding irregularity |
≤ 2% |
≤ 0.07 µm |
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Coating diameter |
155 µm ± 10% |
155 µm ± 10% |
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Coating irregularity |
≤ 6% |
≤ 6% |
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Attenuation @ 850 nm |
≤ 10 db/km |
—— |
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Attenuation @ 1310 nm |
≤ 8 db/km |
≤ 4 db/km |
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Attenuation @ 1550 nm |
—— |
≤ 4 db/km |
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Fiber screening intensity/ Fiber proof strength |
≥ 100Kpsi |
≥ 100Kpsi |
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Fiber tensile strength |
≥ 3.3GPa |
≥ 3.3GPa |
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Operating temperature |
-269 to +650°C |
-269 to +700°C |
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Numerical aperture |
0.20 ± 0.02 |
—— |
| Bend radius (short-term) |
200 times fiber radius |
200 times fiber radius |
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Bend radius (long-term) |
400 times fiber radius |
400 times fiber radius |
Figure 1：
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| Physical picture 2 |
Figure 2：
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Gold-plated optical fiber with part of the coating layer removed |
Beijing Dacheng Yongsheng Technology Co., Ltd. (short for DCYS) is a professional gold-plated fiber optic (optical fiber) manufacturer, offering parameters for single-mode/multi-mode/polarization-maintaining gold-plated optical fibers, coating stripping, temperature range for high and low temperature resistance, advantages and disadvantages, and other information. The brand of gold-plated fiber optics is "OFSCN". Bulk purchase, better price!