Hollow-core photonic bandgap fiber with microfluid-infiltrated air holes for slow-light propagation | |
Liyong Ren; Jian Liang; Maojin Yun | |
2012 | |
会议名称 | Conference on Photonic Fiber and Crystal Devices - Advances in Materials and Innovations in Device Applications VI |
会议录名称 | PHOTONIC FIBER AND CRYSTAL DEVICES: ADVANCES IN MATERIALS AND INNOVATIONS IN DEVICE APPLICATIONS VI |
卷号 | 8497 |
页码 | 849710 |
出版地 | 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA |
出版者 | SPIE-INT SOC OPTICAL ENGINEERING |
产权排序 | 1 |
摘要 | Slow light plays an important role in the fields of all-optical signal processing and integration photonics. It has shown many potential applications, such as realizing optical delay lines or buffers, enhancing linear and nonlinear light-matter interactions, as well as increasing the sensitivity of the interferometers and transducers. In this paper, hollow-core photonic bandgap fibers made from high index glasses are designed by infiltrating microfluid into the air-holes to tailor the fiber dispersion for slow-light propagation under low pulse distortion. In such a fiber made from Si material, group index n(g)similar to 8 is obtained with a bandwidth up to 30 nm, where the group index fluctuation is restricted in +/- 10 % of the n(g), while n(g)similar to 6 is obtained with a bandwidth over 100 nm when the chalcogenide material is selected instead. Such a +/- 10 % criterion determines a regarded flatland region accordingly, and in this region the group velocity dispersion can be negligible. It is found that for the same fiber length the slow-light time delay in the photonic bandgap fiber is much larger as compared with that in the single mode fiber. This kind of photonic bandgap fiber may have many potential applications in short-distance fiber communications and delay lines. |
作者部门 | 瞬态光学技术国家重点实验室 |
收录类别 | CPCI(ISTP) ; EI |
ISBN号 | 978-0-8194-9214-2 |
语种 | 英语 |
ISSN号 | 0277-786X |
文献类型 | 会议论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/20863 |
专题 | 瞬态光学研究室 |
推荐引用方式 GB/T 7714 | Liyong Ren,Jian Liang,Maojin Yun. Hollow-core photonic bandgap fiber with microfluid-infiltrated air holes for slow-light propagation[C]. 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA:SPIE-INT SOC OPTICAL ENGINEERING,2012:849710. |
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文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Hollow-core photonic(626KB) | 限制开放 | CC BY-NC-SA | 请求全文 |
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