Ultrafast Nonlinear Optical Properties of a Graphene Saturable Mirror in the 2 mu m Wavelength Region
文献类型：期刊论文
| 作者 | Feng, Yanyan; Wang, Gaozhong; Wang, Kangpeng; Szydlowska, Beata M.; Baker-Murray, Aidan A.; Wang, Jing Jing; Zhang, Xiaoyan; Wang, Jun; Blau, Werner J. |
| 刊名 | Laser Photon. Rev.
 |
| 出版日期 | 2017 |
| 卷号 | 11期号:5 |
| 通讯作者 | wangkangpeng@msn.com |
| 英文摘要 | Mid-infrared ultrafast lasers have emerged as a promising platform for both science and industry because of their inherent high raw power and eye-safe spectrum. 2D nanostructures such as graphene have emerged as promising photonic materials for laser mode-locking to generate ultrashort pulses. However, there are still many unanswered questions about graphene's key advantages to be practical devices, especially over the matured semiconductor saturable absorber mirror (SESAM). In this work, we conducted systematic comparisons on the nonlinear optical properties of graphene and that of a commercial SESAM at 2 mu m wavelength. Our results showed that graphene has significant advantages over the commercial SESAM, exhibiting similar to 28% less absorptive cross-section ratio of excited-state to ground-state and similar to 50 times faster relaxation time. This implies that graphene can be exploited as a better mode-locker than the current commercial SESAM for high power, high repetition rate and ultrafast mid-infrared laser sources. |
| 收录类别 | SCI |
| 资助信息 | Science Foundation Ireland [12/IA/1306]; European Commission under the Seventh Framework programme (ISLA) [287732]; NSFC [61675217, 61522510]; CAS [XDB16030700, QYZDB-SSW-JSC041]; Program of Shanghai Academic Research Leader [17XD1403900] |
| WOS记录号 | WOS:000411742300012 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/28213]  |
| 专题 | 上海光学精密机械研究所_中科院强激光材料重点实验室 |
| 作者单位 | 中国科学院上海光学精密机械研究所 |
| 推荐引用方式 GB/T 7714 | Feng, Yanyan,Wang, Gaozhong,Wang, Kangpeng,et al. Ultrafast Nonlinear Optical Properties of a Graphene Saturable Mirror in the 2 mu m Wavelength Region[J]. Laser Photon. Rev.,2017,11(5). |
| APA | Feng, Yanyan.,Wang, Gaozhong.,Wang, Kangpeng.,Szydlowska, Beata M..,Baker-Murray, Aidan A..,...&Blau, Werner J..(2017).Ultrafast Nonlinear Optical Properties of a Graphene Saturable Mirror in the 2 mu m Wavelength Region.Laser Photon. Rev.,11(5). |
| MLA | Feng, Yanyan,et al."Ultrafast Nonlinear Optical Properties of a Graphene Saturable Mirror in the 2 mu m Wavelength Region".Laser Photon. Rev. 11.5(2017). |
入库方式： OAI收割
来源：上海光学精密机械研究所
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