Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Daowang Peng"'
Autor:
Daowang Peng, Chenglin Gu, Zhong Zuo, Yuanfeng Di, Xing Zou, Lulu Tang, Lunhua Deng, Daping Luo, Yang Liu, Wenxue Li
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Dual-comb spectroscopy was first applied to the measurement of magnetic optical activity spectroscopy, realizing Doppler-limited gas-phase molecular analysis, and was further extended to the rapid measurement of liquid-phase chiroptical activity.
Externí odkaz:
https://doaj.org/article/ead5c8a48d644f898038482cff391382
Autor:
Yuanfeng Di, Chenglin Gu, Zhong Zuo, Daowang Peng, Lulu Tang, Xing Zou, Yang Liu, Daping Luo, Wenxue Li
Publikováno v:
IEEE Photonics Technology Letters. 34:683-686
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9595ef945a912dc1a53329ac4ac54710
https://doi.org/10.1109/lpt.2022.3179500
https://doi.org/10.1109/lpt.2022.3179500
Publikováno v:
Photonics Research.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::276a401f289020a858f17390fdec7c8a
https://doi.org/10.1364/prj.486864
https://doi.org/10.1364/prj.486864
Autor:
Daowang Peng, Chenglin Gu, Zhong Zuo, Yuanfeng Di, Xing Zou, Lulu Tang, Lunhua Deng, Daping Luo, Yang Liu, Wenxue Li
Optical activity (OA) spectroscopy is a powerful tool to characterize molecular chirality, explore the stereo-specific structure and study the solution-state conformation of biomolecules, which is widely utilized in the fields of molecular chirality,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e928cf3c681e9395bad39a689268ea6
https://doi.org/10.21203/rs.3.rs-1843330/v1
https://doi.org/10.21203/rs.3.rs-1843330/v1
Autor:
Xingya Xu, Songyang Li, Daping Luo, Daowang Peng, Lulu Tang, Xing Zou, Menglin Zhang, Yang Liu, Yuanfeng Di, Wenxue Li, Chen Zhou, Zhong Zuo, Chenglin Gu
Publikováno v:
Optics express. 29(17)
Dual-comb spectroscopy (DCS) is a powerful spectroscopic technique, which is developing for the detection of transient species in reaction kinetics on a short time scale. Conventionally, the simultaneous determination of multiple species is limited t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c300122ac6222fb88cf50c5621b4ea5f
https://pubmed.ncbi.nlm.nih.gov/34615173
https://pubmed.ncbi.nlm.nih.gov/34615173
Publikováno v:
Optics express. 28(19)
Coherent pulse synthesis in the mid-infrared (mid-IR) domain is of great interest to achieve broadband sources from parent pulses, motivated by the advantages of optical frequency properties for molecular spectroscopy and quantum dynamics. We demonst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0883fa03396b67aaa9070b76cd934e71
https://pubmed.ncbi.nlm.nih.gov/32988037
https://pubmed.ncbi.nlm.nih.gov/32988037
Autor:
Xing Zou, Daowang Peng, Lian Zhou, Chenglin Gu, Wenxue Li, Yuanfeng Di, Daping Luo, Zhong Zuo, Yang Liu
Publikováno v:
Photonics Research. 9:1358
Mid-infrared dual-comb spectroscopy is of great interest owing to the strong spectroscopic features of trace gases, biological molecules, and solid matter with higher resolution, accuracy, and acquisition speed. However, the prerequisite of achieving
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5a01f1a8581013d33312a35c9dfc623
https://doi.org/10.1364/prj.422397
https://doi.org/10.1364/prj.422397
Autor:
Wenxue Li, Xing Zou, Yang Liu, Daping Luo, Zhiwei Zhu, Daowang Peng, Lian Zhou, Zejiang Deng, Chenglin Gu, Zhong Zuo
Publikováno v:
Laser Congress 2019 (ASSL, LAC, LS&C).
We demonstrated a method to directly produce transform-limited few-cycle mid-infrared pulses at 90 fs duration employing optical parametric amplifier seeded by mid-infrared continuous-wave laser and the wavelength tunable ability is also proved.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4905da9f43734a31132ffdaab14b960c
https://doi.org/10.1364/assl.2019.jw2a.23
https://doi.org/10.1364/assl.2019.jw2a.23
Publikováno v:
Photonics Research. 8:1895
The determination of airflow parameters is essential to the research of critical information on environment monitoring, chemical kinetics, and aerodynamic and propulsion applications. During the past few decades, tunable diode laser absorption spectr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9fccd067b3bc8330ee06a503b630be0
https://doi.org/10.1364/prj.398876
https://doi.org/10.1364/prj.398876
Publikováno v:
Optics Letters. 44:5848
We demonstrate an effective method to obtain high-repetition-rate femtosecond mid-infrared (mid-IR) pulses by nonlinear optical modulation of mid-IR continuous-wave (CW) quantum and interband cascade lasers (ICLs and QCLs). In the experiment, a high-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af45bdb0504cd7b9ad4bfd11b75e8b70
https://doi.org/10.1364/ol.44.005848
https://doi.org/10.1364/ol.44.005848