Theoretical and experimental study of 37-core waveguides with large mode area

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 瞬态光学技术国家重点实验室

	Theoretical and experimental study of 37-core waveguides with large mode area
	Wang, Ping 1,2; Cheng, Guanghua3 ; Yi, Ruimin 1; Liu, Xin 3; Shang, Tao 1; Wang, Zhansheng 1; Guo, Lixin 2
刊名	applied optics
	2013-11-20
卷号	52 期号:33 页码:7981-7986
ISSN号	1002-0721
英文摘要	the evanescently coupled multicore waveguide lattice composed of 37 linear type i cores hexagonally arranged has been theoretically studied and fabricated by low-repetition-rate femtosecond laser inscription of bulk fused silica. the effects of the single core's numerical apertures (nas) and spacing on the mode characteristics of the 37-core waveguide were calculated by the finite-element method. it was found that the mode field areas of the fundamental mode lp01 with 5 mu m spacing of different nas were all larger than 577 mu m(2), which was confirmed by the experiments. the measured near-field mode profiles for different writing conditions and different spacing also showed that the waveguide supported both a single mode (lp01) and two modes (lp01 and lp11). the multicore waveguide, according to our study, is particularly interesting for mode converters. (c) 2013 optical society of america
WOS标题词	science & technology ; physical sciences
类目[WOS]	optics
研究领域[WOS]	optics
关键词[WOS]	ultrafast laser photoinscription ; femtosecond-laser ; fused-silica ; polarization functions ; optical-properties ; photonic devices ; written ; glass ; fabrication ; pulses
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000327467200016
公开日期	2014-09-17
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/21790]
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
作者单位	1.Xidian Univ, Sch Telecommun Engn, State Key Lab Integrated Serv Networks, Xian 710071, Peoples R China 2.Xidian Univ, Sch Sci, Xian 710071, Peoples R China 3.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China
推荐引用方式 GB/T 7714	Wang, Ping,Cheng, Guanghua,Yi, Ruimin,et al. Theoretical and experimental study of 37-core waveguides with large mode area[J]. applied optics,2013,52(33):7981-7986.
APA	Wang, Ping.,Cheng, Guanghua.,Yi, Ruimin.,Liu, Xin.,Shang, Tao.,...&Guo, Lixin.(2013).Theoretical and experimental study of 37-core waveguides with large mode area.applied optics,52(33),7981-7986.
MLA	Wang, Ping,et al."Theoretical and experimental study of 37-core waveguides with large mode area".applied optics 52.33(2013):7981-7986.