Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jia Ai'ai"'
Autor:
Huankai Zhang, Mingyue Yang, Jie Wang, Yu Xiao, Guochao Wang, Xu Zhang, Wang Yaning, Shuhua Yan, Jun Yang, Jia Ai'ai, Zhu Lingxiao, Mei Hu
Publikováno v:
IEEE Photonics Journal, Vol 13, Iss 6, Pp 1-6 (2021)
Electro-optic modulation with a constant modulation depth plays important roles in quantum metrology, microwave photonics, and optical precision measurement and sensing, etc. To compensate the continuous drift of the half-wave voltage and maintain th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc20ab2c868946f707dff7ff9712ebe1
https://ieeexplore.ieee.org/document/9580726/
https://ieeexplore.ieee.org/document/9580726/
Autor:
Huankai Zhang, Li Qixue, Zhu Lingxiao, Guochao Wang, Hu Ming, Jun Yang, Shuhua Yan, Wang Yaning, Xu Zhang, Jia Ai'ai
Publikováno v:
The Review of scientific instruments. 92(6)
Stimulated Raman adiabatic passage (STIRAP) is an effective technique to transfer state coherently with the features of both high fidelity and robustness in the field of quantum information and quantum precise measurement. In this note, we present a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92891fff52b96da0d444c5e07f17f9a6
https://pubmed.ncbi.nlm.nih.gov/34243555
https://pubmed.ncbi.nlm.nih.gov/34243555
Autor:
Guochao Wang, Jia Ai'ai, Huankai Zhang, Meng-Jie Lv, Xu Zhang, Wang Yaning, Li Qixue, Mei Hu, Jun Yang, Dongyang Xu, Zhu Lingxiao, Shuhua Yan
Publikováno v:
Review of Scientific Instruments. 92:033203
Phase noise of Raman lasers is a major source of noise for a Raman-type cold atom interferometer, which is traditionally measured using the signal source analyzer. We report here an atom-based method to measure the phase noise performance between two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0eb20622b5adc268e7d222432c8a2ac
https://doi.org/10.1063/5.0037422
https://doi.org/10.1063/5.0037422
Publikováno v:
Chinese Optics Letters. 14:121401-121405
We present a laser frequency locking system based on acousto-optic modulation transfer spectroscopy (AOMTS). Theoretical and experimental investigations are carried out to optimize the locking performance mainly from the view of the modulation freque
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b1ebf3e01cf964719f35f4228bde561
https://doi.org/10.3788/col201614.121401
https://doi.org/10.3788/col201614.121401
Autor:
Jia Ai'ai, Yukun Luo, Shuhua Yan, Huankai Zhang, Wang Yaning, Li Qixue, Jun Yang, Wei Chunhua, Xu Zhang, Zhu Lingxiao, Meng-Jie Lv, Guochao Wang
Publikováno v:
Optics and Lasers in Engineering. 126:105881
This paper reports on an experimental realization of an automatic laser locking scheme using the artificial intelligence algorithm. We design a classifier based on the support vector machine to recognize the pattern of the saturated absorption spectr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36fb62dae78308a78eb91cbeebeddc5b
https://doi.org/10.1016/j.optlaseng.2019.105881
https://doi.org/10.1016/j.optlaseng.2019.105881
We present here a new type of cold atom interferometry gravimeter based on Bragg diffraction, which is able to increase the gravity measurement sensitivity and stability of common Raman atom gravimeters significantly. By comparing with Raman transiti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e92693987da71a1dc2d1005ff3a72a7a
http://arxiv.org/abs/1805.05759
http://arxiv.org/abs/1805.05759
The loss of contrast due to atom expansion induced non-perfect Raman pulse area in atom interferometers is investigated systematically. Based on the theoretical simulation, we find that the expansion of the atomic cloud results in a decrease of the {
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::631af99b200016f4b099a1297b843603
Autor:
Wang Yaning, Meng-Jie Lv, Huankai Zhang, Jia Ai'ai, Yuan Sun, Li Qixue, Xu Zhang, Jun Yang, Shuhua Yan, Zhu Lingxiao
Publikováno v:
Journal of the Optical Society of America B. 36:3531
In recent years, rapid progress has been made in the research areas of quantum sensing, which leads to more and more interest in field applications of high-precision sensors based upon cold atoms. Since magneto-optical trapping (MOT) serves as the ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b92832e2b44f6df32554e0f92d288089
https://doi.org/10.1364/josab.36.003531
https://doi.org/10.1364/josab.36.003531
Publikováno v:
AIP Advances, Vol 8, Iss 3, Pp 035316-035316-7 (2018)
This paper presents methods for achieving and optimizing a Juggling Atomic Dual Fountain (JADF) of alkali atom 87Rb with one magneto-optical trap (MOT) vacuum chamber. The height difference of this two atomic fountains is 30 cm, the temperature and a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f31564aa449dcee05385d84d8e90902
https://doaj.org/article/d1f58b5275b34629a51b0ac950a23a1b
https://doaj.org/article/d1f58b5275b34629a51b0ac950a23a1b
Publikováno v:
2015 11th Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR).
We theoretically analyzed the global performance of composite pulses on compensating off-resonance effects in atom interferometry. Results suggest emphasis be drawn on the necessity of a uniform phase response.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e90e919a169ce5f194d7af0f987ba09c
https://doi.org/10.1109/cleopr.2015.7376093
https://doi.org/10.1109/cleopr.2015.7376093