| Numerical analysis of multicore photonic crystal fibers |
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| 作者姓名： | 栗岩锋 王清月 胡明列 |
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| 作者单位： | Key Laboratory of Optoelectronic Information Technical Science，EMC，Ultrafast Laser Laboratory，College of Precision Instrument and Optoelectronics Engineering，Tianjin University，Tianjin 300072，Key Laboratory of Optoelectronic Information Technical Science，EMC，Ultrafast Laser Laboratory，College of Precision Instrument and Optoelectronics Engineering，Tianjin University，Tianjin 300072，Key Laboratory of Optoelectronic Information Technical Science，EMC，Ultrafast Laser Laboratory，College of Precision Instrument and Optoelectronics Engineering，Tianjin University，Tianjin 300072 |
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| 基金项目： | This work was supported by the National Natural Science Foundation of China under Grant NO． 60278003 and the National Key Basic Research Special Foundation of China under Grant No.G1999075201, |
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| 摘 要： | A Galerkin's method-based numerical procedure is extended to obtain the modal field distribution of multicore photonic crystal fibers for the first time to our knowledge, which can reveal how the air hole size influences the mode coupling and how the coupling strength varies with wavelength. These results will be helpful in the future design of multicore photonic crystal fibers with proper guidance properties.
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Numerical analysis of multicore photonic crystal fibers |
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| Abstract: | A Galerkin's method-based numerical procedure is extended to obtain the modal field distribution ofmulticore photonic crystal fibers for the first time to our knowledge, which can reveal how the air hole sizeinfluences the mode coupling and how the coupling strength varies with wavelength. These results will behelpful in the future design of multicore photonic crystal fibers with proper guidance properties. |
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