Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Liufeng Li"'
Publikováno v:
The Review of scientific instruments. 92(4)
Cavity-stabilized ultra-stable optical oscillators are one of the core ingredients in the ground-based or spaceborne precision measurements such as optical frequency metrology, test of special relativity, and gravitational wave observation. We report
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::697948c106059b3783fabc278e85e5e7
https://pubmed.ncbi.nlm.nih.gov/34243418
https://pubmed.ncbi.nlm.nih.gov/34243418
Publikováno v:
Optics Express. 30:17936
Residual amplitude modulation is one of the major sources of instability in many precision measurements using frequency modulation techniques. Although a transverse and inhomogeneous distribution of residual amplitude modulation has long been observe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba65b6fbd7c5f8a8893513bfa016929e
https://doi.org/10.1364/oe.458893
https://doi.org/10.1364/oe.458893
Autor:
L. T. Sun, W. J. Lu, X. Z. Zhang, Li Liangcheng, Hengcan Zhao, Li Jiangtao, Jincheng Guo, Y. C. Feng, Liufeng Li, D. Hitz, H. Y. Zhao, Wei Zhang
Publikováno v:
The Review of scientific instruments. 91(8)
In order to diagnose the electron cyclotron resonance (ECR) plasma, a high-efficiency collimation system has been developed at the Institute of Modern Physics, and the bremsstrahlung spectra in the range of 10 keV-300 keV were measured on a third gen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf9b9734e707ca01ff89f91bd5b705bd
https://pubmed.ncbi.nlm.nih.gov/32872961
https://pubmed.ncbi.nlm.nih.gov/32872961
Publikováno v:
Physics Letters A. 416:127666
We develop a rotating-optical-cavity apparatus to test Lorentz invariance in the photon sector of standard model extension. The system adopts a precision air-bearing turntable on which two 1064-nm lasers are referenced to two orthogonal 10-cm optical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecfada6cc32f218829d516c994ed3062
https://doi.org/10.1016/j.physleta.2021.127666
https://doi.org/10.1016/j.physleta.2021.127666
Publikováno v:
Applied optics. 58(3)
Residual amplitude modulation is one of the major stability-degrading factors in many precision measurements. Using an electro-optic (EO) crystal with wedged input and output surfaces is an effective way to suppress residual amplitude modulation. Her
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2f745c7ae2b58962931d8fdd2b3b2d1b
https://pubmed.ncbi.nlm.nih.gov/30694256
https://pubmed.ncbi.nlm.nih.gov/30694256
Publikováno v:
The Review of scientific instruments. 89(12)
Many precision measurements using rotating optical cavities have tight requirement on the level of a rotating platform on which the cavities are installed. We develop a single-stage tilt control system as one part of the experimental setup for testin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::588e8438be4d79aeb9fe0ccaaca0a94a
https://pubmed.ncbi.nlm.nih.gov/30599616
https://pubmed.ncbi.nlm.nih.gov/30599616
Publikováno v:
Review of Scientific Instruments. 92:043001
Cavity-stabilized ultra-stable optical oscillators are one of the core ingredients in the ground-based or spaceborne precision measurements such as optical frequency metrology, test of special relativity, and gravitational wave observation. We report
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8b85edc964c703457aede5294d340a3
https://doi.org/10.1063/5.0025498
https://doi.org/10.1063/5.0025498
Publikováno v:
International Journal of Modern Physics A. 36:2140007
Due to their excellent noise performance and technical maturity, ultra-stable continuous-wave neodymium-doped yttrium aluminum garnet lasers are one of the major light sources in a series of precision measurements such as ground and space-based gravi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f49a18539d545683e2fe89074b66250
https://doi.org/10.1142/s0217751x21400078
https://doi.org/10.1142/s0217751x21400078
Autor:
W. J. Lu, Lei Li, Wenjiang Huang, Wei Zhang, Hengcan Zhao, Liufeng Li, C. Qian, H. Y. Ma, Jincheng Guo, L. T. Sun, X. Z. Zhang, Y. C. Feng, Jiajun Ma
Publikováno v:
Review of Scientific Instruments. 92:033302
A high-temperature oven based on the inductive heating technology was developed successfully at the Institute of Modern Physics in 2019. This oven features a durable operation temperature of over 2000 °C inside the tantalum susceptor. By carefully d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30fed2572d4f6cd0c1a0371f1b05cfef
https://doi.org/10.1063/5.0041671
https://doi.org/10.1063/5.0041671
Autor:
Xiaogang Zhang, W. J. Lu, Xiangdong Fang, Jie Guo, Houyin Wang, Hengcan Zhao, Z. H. Jia, Liufeng Li, C. Qian, Yanming Ma, Liangting Sun
Publikováno v:
Review of Scientific Instruments. 91:023313
The Space Environment Simulation and Research Infrastructure project, which uses various ion beams as irradiated materials in life science research, is being built at the Harbin Institute of Technology. A new room temperature electron cyclotron reson
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6d4dfa451551c8b3f69fda0abd92102
https://doi.org/10.1063/1.5128514
https://doi.org/10.1063/1.5128514