The systematicness of phenomics and Traditional Chinese Medicine(TCM)enable these two disciplines to interlink with each other.This article discussed the similarity in theory and application between TCM and phenomics ...The systematicness of phenomics and Traditional Chinese Medicine(TCM)enable these two disciplines to interlink with each other.This article discussed the similarity in theory and application between TCM and phenomics and illustrates their respective advantages in diagnosis and treatment of diseases,forming a new discipline eventually.Chinese medicine phe-nomics(Chinmedphenomics)is built on classic TCM,combined with phenomics technology,and the development of which needs the mega cohort with TCM syndrome and the characteristics of precision medicine as well as multi-disciplinary coop-eration,which is personalized,precise and promising,providing unique scientific insights into understanding human health.展开更多
A high-power, Joule-class, nanosecond temporally shaped multi-pass ring laser amplifier system with two neodymiumdoped phosphate glass(Nd:glass) laser heads is demonstrated. The laser amplifier system consists of thre...A high-power, Joule-class, nanosecond temporally shaped multi-pass ring laser amplifier system with two neodymiumdoped phosphate glass(Nd:glass) laser heads is demonstrated. The laser amplifier system consists of three parts: an all-fiber structure seeder, a diode-pumped Nd:glass regenerative amplifier and a multi-pass ring amplifier, where the thermally induced depolarization of two laser heads is studied experimentally and theoretically. Following the injection of a square pulse with the pulse energy of 0.9 m J and pulse width of 6 ns, a 0.969-J high-energy laser pulse at 1 Hz was generated, which had the ability to change the waveform arbitrarily, based on the all-fiber structure front end. The experimental results show that the proposed laser system is promising to be adopted in the preamplifier of high-power laser facilities.展开更多
We demonstrate a laser diode end-pumped helium gas-cooled multislab Nd:glass laser amplifier. The design and thermal management of the proposed laser amplifier are discussed. The thermally induced wavefront aberration...We demonstrate a laser diode end-pumped helium gas-cooled multislab Nd:glass laser amplifier. The design and thermal management of the proposed laser amplifier are discussed. The thermally induced wavefront aberration of the slabs was also measured and compared with simulation results. A small-signal single-pass longitudinal gain of 1.8 was measured with a pump energy of 7.3 J. With an injected seed energy of 0.6 m J, the output energy from the amplifier reached 0.5 J at 0.2 Hz and 0.43 J at 0.5 Hz in a multipass extraction geometry, thus demonstrating the feasibility of diode-pumped,high-energy lasers with direct gas cooling.展开更多
基金supported by National Key R&D Program of China(2018YFC1704300)National Natural Science Foundation of China(81730107,81973883)+6 种基金Shanghai Municipal Science and Technology Major Project(2017SHZDZX01)Shanghai Scientific Research Project(17401971100)Shanghai TCM Medical Center of Chronic Disease(2017ZZ01010)Three Years Action to Accelerate the Development of Traditional Chinese Medicine Plan(ZY(2018-2020)-CCCX-3003)the Program for Innovative Research Team of Ministry of Education of China(IRT1270)the Program for Innovative Research Team of Ministry of Science and Technology of China(2015RA4002)Sanming Project of Medicine in Shenzhen(SZSM201808072).
文摘The systematicness of phenomics and Traditional Chinese Medicine(TCM)enable these two disciplines to interlink with each other.This article discussed the similarity in theory and application between TCM and phenomics and illustrates their respective advantages in diagnosis and treatment of diseases,forming a new discipline eventually.Chinese medicine phe-nomics(Chinmedphenomics)is built on classic TCM,combined with phenomics technology,and the development of which needs the mega cohort with TCM syndrome and the characteristics of precision medicine as well as multi-disciplinary coop-eration,which is personalized,precise and promising,providing unique scientific insights into understanding human health.
基金support of the Shanghai Science and Technology Foundation for Young Scholars (No. 17YF1429600)the National Natural Science Foundation of China (No. 61705242)
文摘A high-power, Joule-class, nanosecond temporally shaped multi-pass ring laser amplifier system with two neodymiumdoped phosphate glass(Nd:glass) laser heads is demonstrated. The laser amplifier system consists of three parts: an all-fiber structure seeder, a diode-pumped Nd:glass regenerative amplifier and a multi-pass ring amplifier, where the thermally induced depolarization of two laser heads is studied experimentally and theoretically. Following the injection of a square pulse with the pulse energy of 0.9 m J and pulse width of 6 ns, a 0.969-J high-energy laser pulse at 1 Hz was generated, which had the ability to change the waveform arbitrarily, based on the all-fiber structure front end. The experimental results show that the proposed laser system is promising to be adopted in the preamplifier of high-power laser facilities.
基金supported by the Shanghai Science and Technology Foundation for Young Scholars(Grant No.17YF1429600)the National Natural Science Foundation of China(Grant No.61705242)
文摘We demonstrate a laser diode end-pumped helium gas-cooled multislab Nd:glass laser amplifier. The design and thermal management of the proposed laser amplifier are discussed. The thermally induced wavefront aberration of the slabs was also measured and compared with simulation results. A small-signal single-pass longitudinal gain of 1.8 was measured with a pump energy of 7.3 J. With an injected seed energy of 0.6 m J, the output energy from the amplifier reached 0.5 J at 0.2 Hz and 0.43 J at 0.5 Hz in a multipass extraction geometry, thus demonstrating the feasibility of diode-pumped,high-energy lasers with direct gas cooling.
