Analysis of Coupling Losses for All-Fiber Integration of Subwavelength Core Hybrid Optical Fibers
Coupling losses for all-fiber integration of subwavelength core hybrid optical fibers have been first analyzed and optimized in detail. We have taken into account the effects of mode size, mode shape, effective refractive index, tapering beat length, interface, and endface reflections on the couplin...
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| Format: | Article |
| Language: | English |
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IEEE
2018-01-01
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| Series: | IEEE Photonics Journal |
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| Online Access: | https://ieeexplore.ieee.org/document/8411488/ |
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| author | Yucheng Ye Limin Xiao Shaohua Dong Anna C. Peacock |
| author_facet | Yucheng Ye Limin Xiao Shaohua Dong Anna C. Peacock |
| author_sort | Yucheng Ye |
| collection | DOAJ |
| description | Coupling losses for all-fiber integration of subwavelength core hybrid optical fibers have been first analyzed and optimized in detail. We have taken into account the effects of mode size, mode shape, effective refractive index, tapering beat length, interface, and endface reflections on the coupling loss. By optimizing parameters such as the subwavelength core diameter, single mode condition, and transition length, the coupling losses can be reduced. In addition, the influence of the core fabrication and misalignment tolerances have been explored. The results will benefit the all-fiber integration of hybrid optical fibers and their nanoengineering realization. |
| format | Article |
| id | doaj-art-3c4853e4d7f94b0fb5a900cd0555a097 |
| institution | DOAJ |
| issn | 1943-0655 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj-art-3c4853e4d7f94b0fb5a900cd0555a0972025-08-20T03:16:04ZengIEEEIEEE Photonics Journal1943-06552018-01-0110411210.1109/JPHOT.2018.28565068411488Analysis of Coupling Losses for All-Fiber Integration of Subwavelength Core Hybrid Optical FibersYucheng Ye0https://orcid.org/0000-0003-3931-7999Limin Xiao1https://orcid.org/0000-0002-8791-3456Shaohua Dong2Anna C. Peacock3https://orcid.org/0000-0002-1940-7172Advanced Fiber Devices and Systems Group, Key Laboratory of Micro and Nano Photonic Structures (MoE), Department of Optical Science and Engineering, School of Information Science and Technology, Fudan University, Shanghai, ChinaAdvanced Fiber Devices and Systems Group, Key Laboratory of Micro and Nano Photonic Structures (MoE), Department of Optical Science and Engineering, School of Information Science and Technology, Fudan University, Shanghai, ChinaAdvanced Fiber Devices and Systems Group, Key Laboratory of Micro and Nano Photonic Structures (MoE), Department of Optical Science and Engineering, School of Information Science and Technology, Fudan University, Shanghai, ChinaOptoelectronics Research Centre, University of Southampton, Southampton, U.K.Coupling losses for all-fiber integration of subwavelength core hybrid optical fibers have been first analyzed and optimized in detail. We have taken into account the effects of mode size, mode shape, effective refractive index, tapering beat length, interface, and endface reflections on the coupling loss. By optimizing parameters such as the subwavelength core diameter, single mode condition, and transition length, the coupling losses can be reduced. In addition, the influence of the core fabrication and misalignment tolerances have been explored. The results will benefit the all-fiber integration of hybrid optical fibers and their nanoengineering realization.https://ieeexplore.ieee.org/document/8411488/Coupling lossfiber devicessubwavelength waveguideall-fiber devices. |
| spellingShingle | Yucheng Ye Limin Xiao Shaohua Dong Anna C. Peacock Analysis of Coupling Losses for All-Fiber Integration of Subwavelength Core Hybrid Optical Fibers IEEE Photonics Journal Coupling loss fiber devices subwavelength waveguide all-fiber devices. |
| title | Analysis of Coupling Losses for All-Fiber Integration of Subwavelength Core Hybrid Optical Fibers |
| title_full | Analysis of Coupling Losses for All-Fiber Integration of Subwavelength Core Hybrid Optical Fibers |
| title_fullStr | Analysis of Coupling Losses for All-Fiber Integration of Subwavelength Core Hybrid Optical Fibers |
| title_full_unstemmed | Analysis of Coupling Losses for All-Fiber Integration of Subwavelength Core Hybrid Optical Fibers |
| title_short | Analysis of Coupling Losses for All-Fiber Integration of Subwavelength Core Hybrid Optical Fibers |
| title_sort | analysis of coupling losses for all fiber integration of subwavelength core hybrid optical fibers |
| topic | Coupling loss fiber devices subwavelength waveguide all-fiber devices. |
| url | https://ieeexplore.ieee.org/document/8411488/ |
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