Signature of viscous flow units in apparent elastic regime of metallic glasses
文献类型：期刊论文
| 作者 | Wang, Z ; Wen, P ; Huo, LS ; Bai, HY ; Wang, WH |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2012 |
| 卷号 | 101期号:12 |
| 关键词 | SUPERCOOLED LIQUIDS AMORPHOUS SOLIDS DEFORMATION RELAXATION TRANSITION DYNAMICS MODELS |
| ISSN号 | 0003-6951 |
| 通讯作者 | Wang, WH (reprint author), Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | On-chip optical isolation plays a key role in optical communications and computing based on silicon integrated photonic structures and has attracted great attentions for long years. Recently there have appeared hot controversies upon whether isolation of light can be realized via linear and passive photonic structures. Here we demonstrate optical isolation of infrared light in purely linear and passive silicon photonic structures. Both numerical simulations and experimental measurements show that the round-trip transmissivity of in-plane infrared light across a silicon photonic crystal slab heterojunction diode could be two orders of magnitudes smaller than the forward transmissivity at around 1,550 nm with a bandwidth of about 50 nm, indicating good performance of optical isolation. The occurrence of in-plane light isolation is attributed to the information dissipation due to off-plane and side-way scattering and selective modal conversion in the multiple-channel structure and has no conflict with the reciprocal principle. |
| 收录类别 | SCI |
| 资助信息 | MOST 973 of China [2010CB731603]; NSF of China [50921091, 51071170] |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/52542]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wang, Z,Wen, P,Huo, LS,et al. Signature of viscous flow units in apparent elastic regime of metallic glasses[J]. APPLIED PHYSICS LETTERS,2012,101(12). |
| APA | Wang, Z,Wen, P,Huo, LS,Bai, HY,&Wang, WH.(2012).Signature of viscous flow units in apparent elastic regime of metallic glasses.APPLIED PHYSICS LETTERS,101(12). |
| MLA | Wang, Z,et al."Signature of viscous flow units in apparent elastic regime of metallic glasses".APPLIED PHYSICS LETTERS 101.12(2012). |
入库方式： OAI收割
来源：物理研究所
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