Bandpass filter by a stretch and double-exposure technique
文献类型：会议论文
| 作者 | Zhou KM ; An G ; Ge H ; Wang W ; Zhang L ; Bennion I |
| 出版日期 | 1998 |
| 会议名称 | conference on fiber optics components and optical communication ii |
| 会议日期 | sep 18-19, 1998 |
| 会议地点 | beijing, peoples r china |
| 页码 | 49-54 |
| 通讯作者 | zhou km chinese acad sci inst semicond natl res ctr optoelect technol beijing 100083 peoples r china. |
| 中文摘要 | we fabricated a bandpass filter based on moire bragg grating in fiber with a uniform phase mask we employed a stretch and two-exposure technique, in which the fiber was exposed to uv light from a krf excimer through a phase mask and then the fiber is stretched and given another exposure at the same region. due to the stretch, the periods of these two grating are slightly different, and there is a transmission between two reflection peaks at the bragg wavelength of these two gratings.applying different stretch can control the bandpass width of the filter. we measured the stretch characterization of a uniform bragg grating and found the bragg wavelength of the grating shifts linearly with the stretched length.we theoretically analyzed the grating structure and its reflection spectrum. the filter's characteristics can be optimized by choosing appropriate parameters. we will give a theoretical discussion concerning which parameters and how they affect the filter's operation. |
| 英文摘要 | we fabricated a bandpass filter based on moire bragg grating in fiber with a uniform phase mask we employed a stretch and two-exposure technique, in which the fiber was exposed to uv light from a krf excimer through a phase mask and then the fiber is stretched and given another exposure at the same region. due to the stretch, the periods of these two grating are slightly different, and there is a transmission between two reflection peaks at the bragg wavelength of these two gratings.applying different stretch can control the bandpass width of the filter. we measured the stretch characterization of a uniform bragg grating and found the bragg wavelength of the grating shifts linearly with the stretched length.we theoretically analyzed the grating structure and its reflection spectrum. the filter's characteristics can be optimized by choosing appropriate parameters. we will give a theoretical discussion concerning which parameters and how they affect the filter's operation.; 于2010-10-29批量导入; made available in dspace on 2010-10-29t06:37:16z (gmt). no. of bitstreams: 1 3026.pdf: 737680 bytes, checksum: 5433a3c5fb1cafcc0e1ce041f243cb3b (md5) previous issue date: 1998; spie int soc opt engn.; cos.; coema.; chinese acad sci, inst semicond, natl res ctr optoelect technol, beijing 100083, peoples r china |
| 收录类别 | CPCI-S |
| 会议主办者 | spie int soc opt engn.; cos.; coema. |
| 会议录 | fiber optic components and optical communications ii, 3552
 |
| 会议录出版者 | spie-int soc optical engineering ; 1000 20th st, po box 10, bellingham, wa 98227-0010 usa |
| 学科主题 | 光电子学 |
| 会议录出版地 | 1000 20th st, po box 10, bellingham, wa 98227-0010 usa |
| 语种 | 英语 |
| ISSN号 | 0277-786x |
| ISBN号 | 0-8194-3013-7 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/13847]  |
| 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 | Zhou KM,An G,Ge H,et al. Bandpass filter by a stretch and double-exposure technique[C]. 见:conference on fiber optics components and optical communication ii. beijing, peoples r china. sep 18-19, 1998. |
入库方式： OAI收割
来源：半导体研究所
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