Broadband wavelength conversion in hydrogenated amorphous silicon waveguide with silicon nitride layer
Wang, Jiang1,2; Li, Yongfang1; Wang, Zhaolu2; Han, Jing2; Huang, Nan2; Liu, Hongjun2; Liu, HJ (reprint author), Chinese Acad Sci, State Key Lab Transient Opt & Photon Technol, Xian Inst Opt & Precis Mech, Xian, Shaanxi, Peoples R China.
刊名JOURNAL OF MODERN OPTICS
2018
卷号65期号:1页码:1-7
关键词Non-linear Optics Four-wave Mixing Waveguides Wavelength Conversion Devices
ISSN号0950-0340
DOI10.1080/09500340.2017.1366565
产权排序1
英文摘要

Broadband wavelength conversion based on degenerate four-wave mixing is theoretically investigated in a hydrogenated amorphous silicon (a-Si:H) waveguide with silicon nitride inter-cladding layer (a-Si:HN). We have found that enhancement of the non-linear effect of a-Si:H waveguide nitride intermediate layer facilitates broadband wavelength conversion. Conversion bandwidth of 490 nm and conversion efficiency of 11.4 dB were achieved in a numerical simulation of a 4 mm-long a-Si:HN waveguide under 1.55 mu m continuous wave pumping. This broadband continuous-wave wavelength converter has potential applications in photonic networks, a type of readily manufactured low-cost highly integrated optical circuits.

学科主题Optics
WOS研究方向Optics
语种英语
WOS记录号WOS:000426633600001
内容类型期刊论文
源URL[http://ir.opt.ac.cn/handle/181661/29987]  
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Liu, HJ (reprint author), Chinese Acad Sci, State Key Lab Transient Opt & Photon Technol, Xian Inst Opt & Precis Mech, Xian, Shaanxi, Peoples R China.
作者单位1.Shaanxi Normal Univ, Sch Phys & Informat Technol, Xian, Shaanxi, Peoples R China
2.Chinese Acad Sci, State Key Lab Transient Opt & Photon Technol, Xian Inst Opt & Precis Mech, Xian, Shaanxi, Peoples R China
推荐引用方式
GB/T 7714
Wang, Jiang,Li, Yongfang,Wang, Zhaolu,et al. Broadband wavelength conversion in hydrogenated amorphous silicon waveguide with silicon nitride layer[J]. JOURNAL OF MODERN OPTICS,2018,65(1):1-7.
APA Wang, Jiang.,Li, Yongfang.,Wang, Zhaolu.,Han, Jing.,Huang, Nan.,...&Liu, HJ .(2018).Broadband wavelength conversion in hydrogenated amorphous silicon waveguide with silicon nitride layer.JOURNAL OF MODERN OPTICS,65(1),1-7.
MLA Wang, Jiang,et al."Broadband wavelength conversion in hydrogenated amorphous silicon waveguide with silicon nitride layer".JOURNAL OF MODERN OPTICS 65.1(2018):1-7.
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