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浏览/检索结果: 共9条，第1-9条 帮助 限定条件 专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Theory for mode coupling in perturbed fibers 期刊论文 Optics Communications, 2020, 卷号: 463 作者:  Zhang, Bin;  Zhang, Xia;  Zhang, Xiaoguang;  Yang, Zhenshan;  Bai, Chenglin 收藏  |  浏览/下载：21/0  |  提交时间：2020/11/14 Alignment  Energy conversion  Fibers  Optical fiber coupling  Refractive index  Eigen modes  Energy conversion ratio  Large effective  Mode coupling  Mode-division multiplexing  Orbital angular momentum  Physical essences  Propagation lengths   Design trade-offs and optimization of radially single-mode and azimuthally multimode ring-core fibers for mode-division multiplexing systems 期刊论文 OPTICS EXPRESS, 2019, 卷号: 27, 期号: 8, 页码: 11844-11861 作者:  Han, Jiawei;  Gao, Guanjun;  Zhao, Yongli;  Hou, Shanglin 收藏  |  浏览/下载：6/0  |  提交时间：2019/11/15 Commerce  Economic and social effects  Fibers  Multiplexing equipment  Refractive index  Design tradeoff  Effective index  Few-mode fibers  Improved designs  Linearly polarized  Mode-division multiplexing  Propagation properties  Spatial informations   Integrating independent component analysis with Hopfield recurrent neural network to estimate the channel of MIMO-OFDM system 会议论文 Las Vegas, NV, United states, August 27, 2018 - August 29, 2018 作者:  Jie, Hao 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/15 Gain control  Image processing  Independent component analysis  MIMO systems  Orthogonal frequency division multiplexing  Recurrent neural networks  Signal to noise ratio  Channel information  Hopfield recurrent neural networks  Improved HRNN  Independent component analysis(ICA)  MIMO-OFDM systems  Multipath communications  Nonlinear characteristics  Semi-blind estimations   Cladding-rods-assisted depressed-core 9-LP-mode fiber with improved modal spacing 会议论文 San Diego, CA, United states, March 11, 2018 - March 15, 2018 作者:  Han, Jiawei;  Zhang, Jie;  Gao, Guanjun;  Zhao, Yongli;  Hou, Shanglin 收藏  |  浏览/下载：3/0  |  提交时间：2020/11/15 Multiplexing equipment  Optical fibers  Effective area  High spatial density  Modal effective index  Uncoupled modes   Cladding-rods-assisted depressed-Core 9-LP-Mode Fiber with improved modal spacing 会议论文 San Diego, CA, United states, March 11, 2017 - March 15, 2017 作者:  Han, Jiawei;  Zhang, Jie;  Gao, Guanjun;  Zhao, Yongli;  Hou, Shanglin 收藏  |  浏览/下载：2/0  |  提交时间：2020/11/15 Multiplexing equipment  Optical fibers  Effective area  High spatial density  Modal effective index  Uncoupled modes   Cladding-Rods-Assisted Depressed-Core 9-LP-Mode Fiber with Improved Modal Spacing 会议论文 作者:  Han, Jiawei;  Zhang, Jie;  Gao, Guanjun;  Zhao, Yongli;  Hou, Shanglin 收藏  |  浏览/下载：7/0  |  提交时间：2019/11/15 Bend Performance Analysis of Few-Mode Fibers with High Modal Multiplicity Factors 期刊论文 Journal of Lightwave Technology, 2017, 卷号: 35, 期号: 13, 页码: 2526-2534 作者:  Han, Jiawei;  Gao, Guanjun;  Zhao, Yongli;  Hou, Shanglin 收藏  |  浏览/下载：2/0  |  提交时间：2020/11/14 Fibers  Group delay  Optical fibers  Single mode fibers  Empirical relations  Few mode fiber (FMFs)  Few-mode fibers  Modal field distribution  Mode-division multiplexing  Performance analysis  Propagation constant  Waveguide bend   Bend Performance Analysis of Few-Mode Fibers With High Modal Multiplicity Factors 期刊论文 JOURNAL OF LIGHTWAVE TECHNOLOGY, 2017, 卷号: 35, 期号: 13, 页码: 2526-2534 作者:  Han, Jiawei;  Gao, Guanjun;  Zhao, Yongli;  Hou, Shanglin 收藏  |  浏览/下载：21/0  |  提交时间：2019/11/15 Few-mode fibers  mode-division multiplexing  optical fiber communication  optical fibers  waveguide bends   Design of coupler in the near infrared incident wavelength by COMSOL 期刊论文 红外与激光工程, 2016, 卷号: 45, 期号: 6, 页码: 604003_01-604003_07 作者:  Gao Yushuang;  Sun Jinling 收藏  |  浏览/下载：5/0  |  提交时间：2020/06/16 strip waveguide  Drude model  spontaneous radiation  optical wavelength division multiplexing