Suppressing longitudinal spatial hole burning with dual assisted phase shifts in pitch-modulated DFB lasers
文献类型：期刊论文
| 作者 | Guo, RJ; Zheng, JS; Zhang, YS; Shi, YC; Li, LY; Qiu, BC(仇伯仓); Lu, LL; Chen, XF |
| 刊名 | SCIENCE BULLETIN
 |
| 出版日期 | 2015 |
| 卷号 | 60期号:11页码:7 |
| 关键词 | Distributed feedback corrugation-pitch-modulated Reconstruction equivalent chirp Spatial hole burning |
| 通讯作者 | Zhang, YS |
| 英文摘要 | An equivalent corrugation pitch-modulated (ECPM) distributed feedback (DFB) semiconductor laser with two equivalently assisted phase shifts (EAPS) was theoretically studied and experimentally demonstrated. The simulated results showed that the longitudinal photon density distribution of the ECPM + EAPS DFB lasers was much more uniform than that of a sole ECPM DFB laser without EAPS, and the longitudinal spatial hole burning was therefore suppressed more effectively. The results of experiment showed that good single longitudinal mode operation was achieved, with side mode suppression ratio (SMSR) being over 35 dB, and the wavelength range was from 1,559.64 to 1,563.02 nm when the operation current was from 50 to 160 mA at the temperature of 25 degrees C, and the SMSR increased to 46.29 dB when the injection current was 130 mA. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.sinano.ac.cn/handle/332007/3369]  |
| 专题 | 苏州纳米技术与纳米仿生研究所_纳米器件及相关材料研究部_离职团队 |
| 推荐引用方式 GB/T 7714 | Guo, RJ,Zheng, JS,Zhang, YS,et al. Suppressing longitudinal spatial hole burning with dual assisted phase shifts in pitch-modulated DFB lasers[J]. SCIENCE BULLETIN,2015,60(11):7. |
| APA | Guo, RJ.,Zheng, JS.,Zhang, YS.,Shi, YC.,Li, LY.,...&Chen, XF.(2015).Suppressing longitudinal spatial hole burning with dual assisted phase shifts in pitch-modulated DFB lasers.SCIENCE BULLETIN,60(11),7. |
| MLA | Guo, RJ,et al."Suppressing longitudinal spatial hole burning with dual assisted phase shifts in pitch-modulated DFB lasers".SCIENCE BULLETIN 60.11(2015):7. |
入库方式： OAI收割
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。