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surface plasmon resonance on the v-type microstructured optical fiber embedded with dual copper wires
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نویسنده
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li boyao ,wu meng ,liu xinyu ,zhou guiyao ,liu jiantao ,hou zhiyun ,xia changming
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منبع
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plasmonics - 2019 - دوره : 14 - شماره : 2 - صفحه:383 -387
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چکیده
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Microstructured optical fiber can be used as polarized filters by filling the metal into the air holes in cladding to generate surface plasmon resonance. in this paper, we present a v-type birefringence microstructure optical fiber with embedded dual copper wires that were made by the stack-drawing method, and the dual copper wires were aligned in the vertical direction symmetrically. through adjusting the fiber structure parameters, we found the fiber can be easily excited strong surface plasmon resonance in the s and l waveband. then the core mode is completely coupled into the copper wires and generates the surface plasmon resonance in the y-polarized direction, to achieve the purpose of directional filtering. the experimental results are consistent with the theory.
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کلیدواژه
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photonic crystal fiber ,surface plasma ,v-type structure ,polarizer
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آدرس
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south china normal university, guangdong provincial engineering technology research center for microstructured functional fibers and devices, guangzhou key laboratory for special fiber photonic devices, guangdong provice key laboratory of nano-photonic functional materials and devices, china, south china normal university, guangdong provincial engineering technology research center for microstructured functional fibers and devices, guangzhou key laboratory for special fiber photonic devices, guangdong provice key laboratory of nano-photonic functional materials and devices, china, south china normal university, guangdong provincial engineering technology research center for microstructured functional fibers and devices, guangzhou key laboratory for special fiber photonic devices, guangdong provice key laboratory of nano-photonic functional materials and devices, china, south china normal university, guangdong provincial engineering technology research center for microstructured functional fibers and devices, guangzhou key laboratory for special fiber photonic devices, guangdong provice key laboratory of nano-photonic functional materials and devices, china, south china normal university, guangdong provincial engineering technology research center for microstructured functional fibers and devices, guangzhou key laboratory for special fiber photonic devices, guangdong provice key laboratory of nano-photonic functional materials and devices, china, south china normal university, guangdong provincial engineering technology research center for microstructured functional fibers and devices, guangzhou key laboratory for special fiber photonic devices, guangdong provice key laboratory of nano-photonic functional materials and devices, china, south china normal university, guangdong provincial engineering technology research center for microstructured functional fibers and devices, guangzhou key laboratory for special fiber photonic devices, guangdong provice key laboratory of nano-photonic functional materials and devices, china
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Authors
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