An electrical-filtered optical heterodyne technique for tuning speed measurement of DBR lasers
文献类型：期刊论文
| 作者 | Man JW ; Ke JH
|
| 刊名 | chinese science bulletin
 |
| 出版日期 | 2011 |
| 卷号 | 56期号:7页码:704-708 |
| 关键词 | DBR laser electrical filter square-wave tuning tuning speed wavelength switching TUNABLE LASER WAVELENGTH TRANSMITTER DFB |
| ISSN号 | 1001-6538 |
| 通讯作者 | zhu, nh, chinese acad sci, state key lab integrated optoelect, inst semicond, beijing 100083, peoples r china. nhzhu@semi.ac.cn |
| 学科主题 | 光电子学 |
| 收录类别 | SCI |
| 资助信息 | national natural science foundation of china [60536010, 60606019, 60777029, 60820106004]; national basic research program of china [2006cb604902, 2006cb302806, 2006dfa11880, 2009aa03z409]; meteorology industry research project of china [gyhy200806033] |
| 语种 | 英语 |
| 公开日期 | 2011-07-05 ; 2011-07-15 |
| 附注 | a new scheme based on the electrical-filtered optical heterodyne technique is proposed for measuring the tuning speed of tunable distributed bragg reflector (dbr) lasers. in this scheme, a 10 ghz high-pass electrical filter is used and the wavelength switching time of a tunable dbr laser for different tuning frequencies corresponding exactly to different delay lines is measured. the switching time is measured to be nearly 300 ns and can be improved by reducing the equivalent resistance-capacitance (rc) time constant of the device. the distribution of the beat signal of the dbr laser in the time domain is also obtained, and is a good match with the waveforms measured using an optical filter. |
| 源URL | [http://ir.semi.ac.cn/handle/172111/20987]  |
| 专题 | 半导体研究所_集成光电子学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Man JW,Ke JH. An electrical-filtered optical heterodyne technique for tuning speed measurement of DBR lasers[J]. chinese science bulletin,2011,56(7):704-708. |
| APA | Man JW,&Ke JH.(2011).An electrical-filtered optical heterodyne technique for tuning speed measurement of DBR lasers.chinese science bulletin,56(7),704-708. |
| MLA | Man JW,et al."An electrical-filtered optical heterodyne technique for tuning speed measurement of DBR lasers".chinese science bulletin 56.7(2011):704-708. |
入库方式： OAI收割
来源：半导体研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。