FOLLOWUS
Multiple-Photon Resonance Enabled Quantum Interference in Emission Spectroscopy of N2+
- 超快科学（英文） 2024年4卷第2期
- Affiliations：
a Shanghai Key Lab of Modern Optical System, University of Shanghai for Science and Technology,516, Jungong Road, 200093 Shanghai, China. b Department of Physics, National University of DefenseTechnology, Changsha 410073, China. c Laboratoire d’Optique Appliquée, ENSTA Paris, Ecole Polytechnique,CNRS, Institut Polytechnique de Paris, 828 Boulevard des Maréchaux, 91762 Palaiseau Cedex, France. d State Key Laboratory for Mesoscopic Physics, School of Physics, Peking University, Beijing 100871, China. e Department of Physics, City University of Hong Kong, Kowloon, Hong Kong SAR. f Centre Lasers Intenseset Applications, University of Bordeaux-CNRS-CEA, 351 Cours de la Liberation, 33405 Talence Cedex,France. g Extreme Light Infrastructure ERIC, ELI Beamlines Facility, 25241 Dolní Břežany, Czech Republic. h CAS Center for Excellence in Ultra-intense Laser Science,Shanghai,China,201800
- Author bio：
- Funds：
DOI：10.34133/ultrafastscience.0051
中图分类号：纸质出版日期：2024，
- Accepted：
Scan QR Code
Xiang Zhang, Qi Lu, YaLei Zhu, Jing Zhao, Rostyslav Danylo, Liang Xu, Mingwei Lei, Hongbing Jiang, Chengyin Wu, Zhedong Zhang, Aurélien Houard, Vladimir Tikhonchuk, André Mysyrowicz, Qihuang Gong, Songlin Zhuang, Zengxiu Zhao, Yi Liu. 2024: Multiple-Photon Resonance Enabled Quantum Interference in Emission Spectroscopy of N2+. 超快科学, Vol 4(2).
Xiang Zhang, Qi Lu, YaLei Zhu, Jing Zhao, Rostyslav Danylo, Liang Xu, Mingwei Lei, Hongbing Jiang, Chengyin Wu, Zhedong Zhang, Aurélien Houard, Vladimir Tikhonchuk, André Mysyrowicz, Qihuang Gong, Songlin Zhuang, Zengxiu Zhao, Yi Liu. 2024: Multiple-Photon Resonance Enabled Quantum Interference in Emission Spectroscopy of N2+. Ultrafast Science, Vol 4(2).
Xiang Zhang, Qi Lu, YaLei Zhu, Jing Zhao, Rostyslav Danylo, Liang Xu, Mingwei Lei, Hongbing Jiang, Chengyin Wu, Zhedong Zhang, Aurélien Houard, Vladimir Tikhonchuk, André Mysyrowicz, Qihuang Gong, Songlin Zhuang, Zengxiu Zhao, Yi Liu. 2024: Multiple-Photon Resonance Enabled Quantum Interference in Emission Spectroscopy of N2+. 超快科学, Vol 4(2). DOI： 10.34133/ultrafastscience.0051
Xiang Zhang, Qi Lu, YaLei Zhu, Jing Zhao, Rostyslav Danylo, Liang Xu, Mingwei Lei, Hongbing Jiang, Chengyin Wu, Zhedong Zhang, Aurélien Houard, Vladimir Tikhonchuk, André Mysyrowicz, Qihuang Gong, Songlin Zhuang, Zengxiu Zhao, Yi Liu. 2024: Multiple-Photon Resonance Enabled Quantum Interference in Emission Spectroscopy of N2+. Ultrafast Science, Vol 4(2). DOI： 10.34133/ultrafastscience.0051
摘要
Quantum interference occurs frequently in the interaction of laser radiation with materials
leading to a series of fascinating effects such as lasing without inversion
electromagnetically induced transparency
Fano resonance
etc. Such quantum interference effects are mostly enabled by single-photon resonance with transitions in the matter
regardless of how many optical frequencies are involved. Here
we report on quantum interference driven by multiple photons in the emission spectroscopy of nitrogen ions that are resonantly pumped by ultrafast infrared laser pulses. In the spectral domain
Fano resonance is observed in the emission spectrum
where a laser-assisted dynamic Stark effect creates the continuum. In the time domain
the fast-evolving emission is measured
revealing the nature of free-induction decay arising from quantum radiation and molecular cooperativity. These findings clarify the mechanism of coherent emission of nitrogen ions pumped with mid-infrared pump laser and are found to be universal. The present work opens a route to explore the important role of quantum interference during the interaction of intense laser pulses with materials near multiple photon resonance.
Abstract
Quantum interference occurs frequently in the interaction of laser radiation with materials
leading to a series of fascinating effects such as lasing without inversion
electromagnetically induced transparency
Fano resonance
etc. Such quantum interference effects are mostly enabled by single-photon resonance with transitions in the matter
regardless of how many optical frequencies are involved. Here
we report on quantum interference driven by multiple photons in the emission spectroscopy of nitrogen ions that are resonantly pumped by ultrafast infrared laser pulses. In the spectral domain
Fano resonance is observed in the emission spectrum
where a laser-assisted dynamic Stark effect creates the continuum. In the time domain
the fast-evolving emission is measured
revealing the nature of free-induction decay arising from quantum radiation and molecular cooperativity. These findings clarify the mechanism of coherent emission of nitrogen ions pumped with mid-infrared pump laser and are found to be universal. The present work opens a route to explore the important role of quantum interference during the interaction of intense laser pulses with materials near multiple photon resonance.
关键词
Keywords
references
0
浏览量
0
Downloads
0
CSCD
0
Scopus
- Meta-XML下载
- BibTeX下载
- Endnote下载
- RefMan 下载
- NoteExpress下载
- NoteFirst下载
关联资源
相关文章
相关作者
相关机构
- 技术支持由北京北大方正电子有限公司提供 陕ICP备05007611号-2
陕公网安备 61019002001555号 - 本系统建议在Chrome、 IE9+ 以上版本浏览器阅读本站内容，360浏览器请切换至极速模式
- Cookies帮助我们提供服务并提供个性化体验。使用本网站，即表示您同意我们使用Cookies