Analysis of the additional modulation of semiconductor lasers using optical heterodyne techniques
文献类型：期刊论文
| 作者 | Zhu, NH ; Zhang, BH ; Wen, JM ; Li, H ; Li, L ; Chen, W ; Zhang, Y ; Xie, L |
| 刊名 | ieee photonics technology letters
 |
| 出版日期 | 2008 |
| 卷号 | 20期号:39817页码:138-140 |
| 关键词 | additional modulation distributed feedback (DFB) laser heterodyne technique laser driver thermal electric cooler (TEC) controller |
| ISSN号 | 1041-1135 |
| 通讯作者 | zhu, nh, chinese acad sci, inst semicond, state key lab integrated optoelect, beijing 100083, peoples r china. 电子邮箱地址: nhzhu@semi.ac.cn ; zhbh@semi.ac.cn ; jmwen@semi.ac.cn ; xiaohema.s@gmail.com ; liliang@semi.ac.cn ; wchen@semi.ac.cn ; zhangyan05@semi.ac.cn ; xiel@semi.ac.cn |
| 中文摘要 | in this letter, the power spectrum of a cooled distributed feedback laser module is measured using the self-heterodyne technique. periodical oscillation peaks have been observed in the measurement. further investigation shows that the additional modulation signal is coupled from the thermal electric cooler (tec) controller to the laser driver, and then applied to the laser diode. the additional modulation can be eliminated by properly isolating the laser driving source from the tec controller. |
| 学科主题 | 光电子学 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2010-03-08 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/6856]  |
| 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 | Zhu, NH,Zhang, BH,Wen, JM,et al. Analysis of the additional modulation of semiconductor lasers using optical heterodyne techniques[J]. ieee photonics technology letters,2008,20(39817):138-140. |
| APA | Zhu, NH.,Zhang, BH.,Wen, JM.,Li, H.,Li, L.,...&Xie, L.(2008).Analysis of the additional modulation of semiconductor lasers using optical heterodyne techniques.ieee photonics technology letters,20(39817),138-140. |
| MLA | Zhu, NH,et al."Analysis of the additional modulation of semiconductor lasers using optical heterodyne techniques".ieee photonics technology letters 20.39817(2008):138-140. |
入库方式： OAI收割
来源：半导体研究所
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