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DOI | 10.1126/science.aam7424 |
Dual-comb spectroscopy of water vapor with a free-running semiconductor disk laser | |
Link, S. M.1; Maas, D. J. H. C.2; Waldburger, D.1; Keller, U.1 | |
2017-06-16 | |
发表期刊 | SCIENCE
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ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2017 |
卷号 | 356期号:6343页码:1164-1168 |
文章类型 | Article |
语种 | 英语 |
国家 | Switzerland |
英文摘要 | Dual-comb spectroscopy offers the potential for high accuracy combined with fast data acquisition. Applications are often limited, however, by the complexity of optical comb systems. Here we present dual-comb spectroscopy of water vapor using a substantially simplified single-laser system. Very good spectroscopy measurements with fast sampling rates are achieved with a free-running dual-comb mode-locked semiconductor disk laser. The absolute stability of the optical comb modes is characterized both for free-running operation and with simple microwave stabilization. This approach drastically reduces the complexity for dual-comb spectroscopy. Band-gap engineering to tune the center wavelength from the ultraviolet to the mid-infrared could optimize frequency combs for specific gas targets, further enabling dual-comb spectroscopy for a wider range of industrial applications. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000403327400035 |
WOS关键词 | FREQUENCY COMB ; PHASE-CONTROL ; NOISE |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/196279 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.ETH, Inst Quantum Elect, Dept Phys, CH-8093 Zurich, Switzerland; 2.ABB Switzerland Ltd, Corp Res, Segelhofstr 1K, CH-5405 Baden, Switzerland |
推荐引用方式 GB/T 7714 | Link, S. M.,Maas, D. J. H. C.,Waldburger, D.,et al. Dual-comb spectroscopy of water vapor with a free-running semiconductor disk laser[J]. SCIENCE,2017,356(6343):1164-1168. |
APA | Link, S. M.,Maas, D. J. H. C.,Waldburger, D.,&Keller, U..(2017).Dual-comb spectroscopy of water vapor with a free-running semiconductor disk laser.SCIENCE,356(6343),1164-1168. |
MLA | Link, S. M.,et al."Dual-comb spectroscopy of water vapor with a free-running semiconductor disk laser".SCIENCE 356.6343(2017):1164-1168. |
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