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Low-threshold optical bistability in field-enhanced nonlinear guided-mode resonance grating nanostructure
Ge, Zhiqiang1,2,3,4,5; Hei, Xuwei1; Wang, Leiran1,4,5; Sun, Qibing1; Si, Jinhai2,3; Zhao, Wei1,4,5; Wang, Guoxi1,4,5; Zhang, Wenfu1,4,5
Department瞬态光学技术国家重点实验室
2018-09-01
Source PublicationOPTICS LETTERS
ISSN0146-9592
Volume43Issue:17Pages:4156-4159
Contribution Rank1
AbstractWe have numerically studied the optical bistability in guided-mode resonance-assisted nonlinear grating nanostructure. A low-index slot is introduced to significantly improve the confinement of light in nonlinear material. In this way, the proposed novel configuration possesses low-threshold optical switching intensity (similar to 3 MW/cm(2)), which is about 58 times lower than that of typical nonlinear grating nanostructure without the low-index slot. This bistability study provides an effective method to reduce the threshold of optical switching intensity and thus can be applied in optical logic, optical computation, and all-optical memory. (C) 2018 Optical Society of America
DOI10.1364/OL.43.004156
Indexed BySCI ; EI
Language英语
WOS IDWOS:000443142900024
PublisherOPTICAL SOC AMER
EI Accession Number20183605773330
Citation statistics
Document Type期刊论文
Identifierhttp://ir.opt.ac.cn/handle/181661/30592
Collection瞬态光学技术国家重点实验室
Corresponding AuthorZhang, Wenfu
Affiliation1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China
2.Xi An Jiao Tong Univ, Sch Elect & Informat Engn, Key Lab Phys Elect & Devices, Minist Educ, Xianning Xilu 28, Xian 710049, Shaanxi, Peoples R China
3.Xi An Jiao Tong Univ, Sch Elect & Informat Engn, Shaanxi Key Lab Informat Photon Tech, Xianning Xilu 28, Xian 710049, Shaanxi, Peoples R China
4.Chinese Acad Sci, China UK Joint Res Ctr Micro Nano Photon, XIOPM, Xian 710119, Shaanxi, Peoples R China
5.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Ge, Zhiqiang,Hei, Xuwei,Wang, Leiran,et al. Low-threshold optical bistability in field-enhanced nonlinear guided-mode resonance grating nanostructure[J]. OPTICS LETTERS,2018,43(17):4156-4159.
APA Ge, Zhiqiang.,Hei, Xuwei.,Wang, Leiran.,Sun, Qibing.,Si, Jinhai.,...&Zhang, Wenfu.(2018).Low-threshold optical bistability in field-enhanced nonlinear guided-mode resonance grating nanostructure.OPTICS LETTERS,43(17),4156-4159.
MLA Ge, Zhiqiang,et al."Low-threshold optical bistability in field-enhanced nonlinear guided-mode resonance grating nanostructure".OPTICS LETTERS 43.17(2018):4156-4159.
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