300℃ MM Polyimide Optical Fiber - High & Low Temperature Optical Fiber - Doped/Pure Silicon Core Optical Fiber - Sensing Communication Multimode Fiber Optic
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- Brand Name: OFSCN®, Unbranded products are available.
- Availability: In stock, PreOrder
This product is a multimode polyimide optcial fiber that can withstand both high and low temperatures. The coating material is polyimide, with options for 50/62.5 diameter, step-index/gradient-index, doped/pure silicon core.
It is suitable for various high and low temperature-resistant fiber optic patch cords, fiber optic pigtails, distributed fiber optic sensors, and sensing cables produced by Beijing Dacheng Yongsheng Technology Co., Ltd..
Note: The content of this information is for reference only. Due to different production batches, there may be slight deviations in the specifications.
Product brand is OFSCN®.
OFSCN® 300℃ MM Polyimide Optical Fiber parameter table:
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Optical Fiber type: multi-mode Structural dimensions: Fiber core/cladding/coating: 50/125/155μm or 62.5/125/155μm |
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| Physical picture 1 |
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| Physical picture 2 |
Product type:
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Product type |
Polyimide |
Polyimide + Carbon Coating |
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Product parameter |
Specification |
Specification |
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Geometric performance |
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Core diameter |
50 ± 2.0 µm / 62.5 ± 2.0 µm |
50 ± 3.0 µm |
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Cladding diameter |
125 ± 1.0 µm |
125 ± 2.0 µm |
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Core-cladding concentricity error |
< 3.0 µm |
< 3.0 µm |
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Cladding ovalit< 2.0% |
< 2.0% |
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| Coating diameter |
155 ± 5 µm |
155 ± 5 µm |
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Whether carbon coating is applied |
N |
Y |
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Whether it is pure silicon |
Optional |
Y |
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Mechanical properties |
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| Fiber tensile strength |
100 kpsi |
100 kpsi |
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Operating temperature |
-200 to +350°C |
-200 to +350°C |
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Optical properties |
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Attenuation @ 1310 nm |
< 1.2 dB/km |
< 1.2 dB/km |
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Attenuation @ 850 nm |
< 3.0 dB/km |
< 3.0 dB/km |
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Numerical aperture |
0.22 |
0.18 - 0.22 |
Options: 50/125 or 62.5/125, step-index/gradient-index, non-carbon coated/carbon coated, doped/pure silicon core, and other combinations.
Beijing Dacheng Yongsheng Technology Co., Ltd. (short for DCYS) is a professional manufacturer of multi-mode polyimide optical fiber (fiber optic), offering parameters of multi-mode polyimide optical fibers, coating stripping methods, high & low temperature resistance range, advantages and disadvantages of polyimide coating, physical pictures, and applications in sensing and communication. The brand of multi-mode polyimide optical fibers is “OFSCN”. Bulk purchase, better price!