4篇
您的检索式：作者名="Hongding Gao"
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| 1 | Integrated lithium niobate single-mode lasers by the Vernier effect显示文摘Microcavity lasers based on erbium-doped lithium niobate on insulator(LNOI),which are key devices for LNOI integrated photonics,have attracted significant attention recently.In this study,we report the realization of a C-band single-mode laser using the Vernier effect in two coupled erbium-doped LNOI microrings with different radii under the pump of a 980-nm continuous laser.The laser,operating stably over a large range of pumping power,has a pump threshold of about 200μW and a side-mode suppression ratio exceeding 26 dB.The high-performance LNOI single-mode laser will promote the development of lithium niobate integrated photonics. | Ru Zhang Chen Yang ZhenZhong Hao Di Jia Qiang Luo DaHuai Zheng HongDe Liu XuanYi Yu Feng Gao Fang Bo YongFa Kong GuoQuan Zhang JingJun Xu | 2021 | Science China(Physics,Mechanics & Astronomy)2021，64，9： | 4 |
| 2 | The impact of genomic relatedness between populations on the genomic estimated breeding values显示文摘In genomic selection, prediction accuracy is highly driven by the size of animals in the reference population(RP).Combining related populations from different countries and regions or using a related population with large size of RP has been considered to be viable strategies in cattle breeding. The genetic relationship between related populations is important for improving the genomic predictive ability. In this study, we used 122 French bulls as test individuals. The genomic estimated breeding values(GEBVs) evaluated using French RP, America RP and Chinese RP were compared.The results showed that the GEBVs were in higher concordance using French RP and American RP compared with using Chinese population. The persistence analysis, kinship analysis and the principal component analysis(PCA) were performed for 270 French bulls, 270 American bulls and 270 Chinese bulls to interpret the results. All the analyses illustrated that the genetic relationship between French bulls and American bulls was closer compared with Chinese bulls. Another reason could be the size of RP in China was smaller than the other two RPs. In conclusion, using RP of a related population to predict GEBVs of the animals in a target population is feasible when these two populations have a close genetic relationship and the related population is large. | Peipei Ma Ju Huang Weijia Gong Xiujin Li Hongding Gao Qin Zhang Xiangdong Ding Chonglong Wang | 2018 | Journal of Animal Science and Biotechnology2018，9，4： | 3 |
| 3 | Real- time monitoring and early warning of landslides at relocated Wush- an town, the Three Gorges Reservoir, China 显示文摘 | Yin Yueping Wang Hongde Gao Youlong Li Xiaochun | 2010 | Landslides2010，7，： | 1 |
| 4 | Analysis on How to Improve Competency of Student-affairs-administrators in Colleges and Universities显示文摘Facing new situations and development,ideological and political work in colleges and universities presents new characteristics under the new circumstances.,which requires student-affairsadministrators to have a correct attitude,grasp the laws scientifically,study new situations,inspiring motivation,broaden work channels,and improve efficiency.Therefore,student-affairs-administrators must enhance their own quality and competency through thoroughly studying the characteristics of college students1 ideological work,scientifically grasping the ideological and political laws,and constantly improving the pertinence and effectiveness of ideological and political education. | Hongde Gao Huabiao Wang Yanli Zhang Lirui Niu | 2019 | Journal of Contemporary Educational Research2019，3，5： | 0 |
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