Waveguide Fabrication in Yb3+ Doped Phosphate Glass by 50 kHz Repetition Rate Ultrafast Laser | |
Liu, Xin1,2; Bai, Jing1; Zhao, Wei1; Cheng, Guanghua1 | |
刊名 | journal of laser micro nanoengineering |
2016-10-01 | |
卷号 | 11期号:3页码:321-325 |
关键词 | photo-inscription ultrafast laser waveguide laser expanded-core large mode area |
ISSN号 | 1880-0688 |
通讯作者 | cheng, gh (reprint author), chinese acad sci, xian inst opt & precis mech, state key lab transient opt & photon, xian 710119, peoples r china. |
产权排序 | 1 |
英文摘要 | waveguide (trace guiding type) inscription condition inside yb3+ doped phosphate bulk glass was investigated under irradiating of 50 khz repetition rate volume ultrafast lasers. we processed single trace and multi-core ones inside the bulk material, the captured near field mode pattern confirmed that both structures perform good guiding properties. beam shaping technique was adopted during fabrication of the single trace in order to obtain a relative symmetric waveguide cross section. waveguide lasing was achieved in the single line trace with a linear cavity configuration. the maximum laser output of 11 mw was obtained under mono-directional of 980 nm space light pumping, with similar to 2% corresponding slope efficiency. guiding mode could be manipulated in the expanded-core waveguide (ecw) by extra design freedom in the structure parameter, and ecw generally support larger effective mode area light transporting. |
学科主题 | nanoscience & nanotechnology ; materials science, multidisciplinary ; optics ; physics, applied |
WOS标题词 | science & technology ; technology ; physical sciences |
类目[WOS] | nanoscience & nanotechnology ; materials science, multidisciplinary ; optics ; physics, applied |
研究领域[WOS] | science & technology - other topics ; materials science ; optics ; physics |
关键词[WOS] | femtosecond-laser ; transparent materials ; pulses ; photoinscription ; inscription ; written ; devices ; silica |
收录类别 | SCI ; EI |
语种 | 英语 |
WOS记录号 | WOS:000386652700007 |
内容类型 | 期刊论文 |
源URL | [http://ir.opt.ac.cn/handle/181661/28436] |
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.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
推荐引用方式 GB/T 7714 | Liu, Xin,Bai, Jing,Zhao, Wei,et al. Waveguide Fabrication in Yb3+ Doped Phosphate Glass by 50 kHz Repetition Rate Ultrafast Laser[J]. journal of laser micro nanoengineering,2016,11(3):321-325. |
APA | Liu, Xin,Bai, Jing,Zhao, Wei,&Cheng, Guanghua.(2016).Waveguide Fabrication in Yb3+ Doped Phosphate Glass by 50 kHz Repetition Rate Ultrafast Laser.journal of laser micro nanoengineering,11(3),321-325. |
MLA | Liu, Xin,et al."Waveguide Fabrication in Yb3+ Doped Phosphate Glass by 50 kHz Repetition Rate Ultrafast Laser".journal of laser micro nanoengineering 11.3(2016):321-325. |
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