Strip waveguides in Yb3+-doped silicate glass formed by combination of He+ ion implantation and precise ultrashort pulse laser ablation
文献类型:期刊论文
作者 | Bai, Jing6,7; Wang, Jin7; Li, Ji7; Long, Xue-Wen5; Liu, Chun-Xiao3,4; Xie, Peng2; Wang, Wei-Qiang1 |
刊名 | OPEN PHYSICS |
出版日期 | 2022-12-31 |
卷号 | 20期号:1页码:1295-1302 |
ISSN号 | 2391-5471 |
关键词 | strip optical waveguide Yb3+-doped silicate glass ion implantation femtosecond laser ablation |
DOI | 10.1515/phys-2022-0220 |
产权排序 | 7 |
英文摘要 | Strip optical waveguides were realized in Yb3+-doped silicate glass with ultrashort pulse laser ablation assisted He+ ion implantation. Planar waveguides were first prepared near the glass surface by He+ ion implantation (450 keV + 500 keV + 550 keV), followed by annealing at 260celcius. After that, under the processing parameters of 3 mu J energy and 50 mu m/s ablation velocity, two parallel tracks with separation of 15, 20, and 25 mu m were, respectively, inscribed on the sample, which confine the light in lateral direction to form a strip waveguide. The near-field intensity measurement indicates that the strip waveguides maintain the single-mode propagation characteristics with 976 nm laser injection, and present the multi-mode characteristics with 632.8 nm laser injection, showing that the guided modes are well supported in the strip waveguides. The minimum propagation loss of strip waveguide is 1.35 dB/cm. Fluorescence emission spectra indicate that the gain properties of waveguide core were maintained well after waveguide preparation, revealing that the strip waveguide device in Yb3+-doped silicate glass has the potential to become an active device as waveguide laser or waveguide amplifier. |
语种 | 英语 |
出版者 | DE GRUYTER POLAND SP Z O O |
WOS记录号 | WOS:000909523000001 |
源URL | [http://ir.opt.ac.cn/handle/181661/96305] |
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 | Bai, Jing; Long, Xue-Wen; Liu, Chun-Xiao |
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 Oxford, Dept Engineer Sci, Parks Rd, Oxford OX1 3PJ, England 3.Nanjing Univ Posts & Telecommun, Coll Microelect, Nanjing 210023, Peoples R China 4.Nanjing Univ Posts & Telecommun, Coll Elect & Opt Engn, Nanjing 210023, Peoples R China 5.Hunan Univ Med, Inst Med Phys, Huaihua 418000, Hunan, Peoples R China 6.Taiyuan Normal Univ, Inst Computat & Appl Phys, Jinzhong 030619, Peoples R China 7.Taiyuan Normal Univ, Dept Phys, Jinzhong 030619, Peoples R China |
推荐引用方式 GB/T 7714 | Bai, Jing,Wang, Jin,Li, Ji,et al. Strip waveguides in Yb3+-doped silicate glass formed by combination of He+ ion implantation and precise ultrashort pulse laser ablation[J]. OPEN PHYSICS,2022,20(1):1295-1302. |
APA | Bai, Jing.,Wang, Jin.,Li, Ji.,Long, Xue-Wen.,Liu, Chun-Xiao.,...&Wang, Wei-Qiang.(2022).Strip waveguides in Yb3+-doped silicate glass formed by combination of He+ ion implantation and precise ultrashort pulse laser ablation.OPEN PHYSICS,20(1),1295-1302. |
MLA | Bai, Jing,et al."Strip waveguides in Yb3+-doped silicate glass formed by combination of He+ ion implantation and precise ultrashort pulse laser ablation".OPEN PHYSICS 20.1(2022):1295-1302. |
入库方式: OAI收割
来源:西安光学精密机械研究所
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