Phase regeneration of star-16QAM using phase-sensitive amplification in graphene silicon-based organic hybrid waveguide
文献类型:期刊论文
作者 | Ren, Li3; Li, Xuefeng2; Wu, Xiao3; Liu, Hongjun1 |
刊名 | OPTICS COMMUNICATIONS |
出版日期 | 2023-08-01 |
卷号 | 540 |
ISSN号 | 0030-4018;1873-0310 |
关键词 | Star-16QAM Phase regeneration Phase sensitive amplifiers Nonlinear optics |
DOI | 10.1016/j.optcom.2023.129530 |
产权排序 | 3 |
英文摘要 | We theoretically demonstrate the phase regeneration of the star-16-quadrature-amplitude-modulation(star-16QAM) signal in a graphene-graphene oxide hybrid waveguide. The multi-order dispersion properties of this waveguide are tuned by graphene, where the near-zero-dispersion-point moves to right with increasing applied electrochemistry. The waveguide nonlinearity coefficient is 1.534 x 106/m/W and the dispersion is flat in the ultra-wide wavelength range of 1310 nm to 1860 nm by filling the waveguide with the high kerr coefficient organic material graphene oxide. The phase regeneration of the star-16QAM signal is achieved by using a dual-conjugate-pump degenerate four-wave mixing (FWM) technique, and the results show that the error-vector-magnitude (EVM) is reduced from 39.25% to 2.14%, the phase noise is effectively compressed. |
语种 | 英语 |
出版者 | ELSEVIER |
WOS记录号 | WOS:000989421300001 |
源URL | [http://ir.opt.ac.cn/handle/181661/96481] |
专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
通讯作者 | Li, Xuefeng |
作者单位 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 2.Xian Univ Posts & Telecommun, Sch Sci, Xian 710121, Peoples R China 3.Xian Univ Posts & Telecommun, Sch Elect Engn, Xian 710121, Peoples R China |
推荐引用方式 GB/T 7714 | Ren, Li,Li, Xuefeng,Wu, Xiao,et al. Phase regeneration of star-16QAM using phase-sensitive amplification in graphene silicon-based organic hybrid waveguide[J]. OPTICS COMMUNICATIONS,2023,540. |
APA | Ren, Li,Li, Xuefeng,Wu, Xiao,&Liu, Hongjun.(2023).Phase regeneration of star-16QAM using phase-sensitive amplification in graphene silicon-based organic hybrid waveguide.OPTICS COMMUNICATIONS,540. |
MLA | Ren, Li,et al."Phase regeneration of star-16QAM using phase-sensitive amplification in graphene silicon-based organic hybrid waveguide".OPTICS COMMUNICATIONS 540(2023). |
入库方式: OAI收割
来源:西安光学精密机械研究所
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