基于CO_2激光的微纳光纤熔接技术研究
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摘要
为了解决微纳光纤之间的结构稳定性差的问题,使用CO_2激光作为加热源,加热两根重叠在一起的微纳光纤,并在显微镜下观察其熔接情况,最终将两根微纳光纤熔接成一根,而且熔接点的光纤表面光滑,直径均匀。通过CO_2激光加热的方法,实现了微纳光纤高质量的熔接,增加了微纳光纤之间的机械稳定性,使其更容易制作出纳米光子器件。
In order to solve the problem of poor structural stability between micro-nano optical fibers, we use CO_2 laser as the heating source to heat two micro-nano optical fibers together, and observe the fusion under the microscope, in the end, we weld two micro-nano optical fibers into one, and the surface of the fiber at the fusion point is smooth, the diameter is uniform. Through the method of CO_2 laser heating, the perfect fusion of micro-nano optical fibers is realized, which increases the mechanical stability between micro-nano optical fibers, make it easier to fabricate nano photonic devices.
In order to solve the problem of poor structural stability between micro-nano optical fibers, we use CO_2 laser as the heating source to heat two micro-nano optical fibers together, and observe the fusion under the microscope, in the end, we weld two micro-nano optical fibers into one, and the surface of the fiber at the fusion point is smooth, the diameter is uniform. Through the method of CO_2 laser heating, the perfect fusion of micro-nano optical fibers is realized, which increases the mechanical stability between micro-nano optical fibers, make it easier to fabricate nano photonic devices.
引文
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[8]MIAO Y P,MA X X,HE Y,et al.Multidimensional microstructured photonic device based on all-solid waveguide array fiber and magnetic fluid[J].Nanophotonics,2016,6(1):357-363.
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[12]WANG X J,KISHI M,HE Z Y,et al.Closed-loop resonator fiber optic gyro with all digital signal processing[J].Technical Report of IEICE.OFT,2011,111:79-84.
[13]WANG P,ZHANG L,YANG Z Y,et al.Fusion spliced microfiber closed-loop resonators[J].IEEEPhotonics Technology Letters,2010,22(15):1075-1077.
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