New type of multimode-interference-type thermo-optic variable optical attenuator
文献类型：期刊论文
| 作者 | Yang L ; Xin HL ; Fang C ; Wang, CX ; Li F ; Li ZM ; Liu YL ; Wang, QM |
| 刊名 | optical engineering
 |
| 出版日期 | 2004 |
| 卷号 | 43期号:11页码:2497-2498 |
| ISSN号 | 0091-3286 |
| 关键词 | variable optical attenuators |
| 通讯作者 | yang, l, chinese acad sci, inst semicond, state key lab integrated optoelect, beijing 100083, peoples r china. 电子邮箱地址: lyang@red.semi.ac.cn |
| 中文摘要 | a thermo-optic variable optical attenuator (voa) based on a mach-zehnder interferometer and multimode-interference coupler is fabricated. not a single-mode but a multimode waveguide is used as the input and output structures of the optical field, which greatly reduces the coupling loss of the voa with a normal single-mode fiber. the insertion loss of the fabricated voa is 2.52 to 2.82 db at the wavelength of 1520 to 1570 nm. the polarization dependent loss is 0.28 to 0.45 db at the same wavelength range. its maximum attenuation range is up to 26.3 db when its power consumption is 369 mw. the response frequency of the fabricated voa is about 10 khz. (c) 2004 society of photo-optical instrumentation engineers. |
| 学科主题 | 光电子学 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2010-03-09 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/7894]  |
| 专题 | 半导体研究所_中国科学院半导体研究所（2009年前） |
| 推荐引用方式 GB/T 7714 | Yang L,Xin HL,Fang C,et al. New type of multimode-interference-type thermo-optic variable optical attenuator[J]. optical engineering,2004,43(11):2497-2498. |
| APA | Yang L.,Xin HL.,Fang C.,Wang, CX.,Li F.,...&Wang, QM.(2004).New type of multimode-interference-type thermo-optic variable optical attenuator.optical engineering,43(11),2497-2498. |
| MLA | Yang L,et al."New type of multimode-interference-type thermo-optic variable optical attenuator".optical engineering 43.11(2004):2497-2498. |
入库方式： OAI收割
来源：半导体研究所
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