Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Jianmei Shi"'
Autor:
Jianmei Shi, Yuxiang Wang, Tao Liang, Xixi Wang, Jingxiao Xie, Renbin Huang, Xiaohui Xu, Xiaojie Wei
Publikováno v:
Chinese Medicine, Vol 19, Iss 1, Pp 1-22 (2024)
Abstract Background Studies have shown that Averrhoa carambola L. possesses therapeutic potential for diabetes and related complications. However, the specific beneficial effects and molecular mechanisms of 2-dodecyl-6-meth-oxycyclohexa-2,5-diene-1,4
Externí odkaz:
https://doaj.org/article/08790335047543a8939ca3a8d8972743
Autor:
Hongguang Yu, Chengao Yang, Yihang Chen, Tianfang Wang, Jianmei Shi, Juntian Cao, Zhengqi Geng, Zhiyuan Wang, Yu Zhang, Yingqiang Xu, Haiqiao Ni, Zhichuan Niu
Publikováno v:
Discover Nano, Vol 19, Iss 1, Pp 1-8 (2024)
Abstract Thanks to high performance above room temperature, antimonide laser diodes have shown great potential for broad application in the mid-infrared spectral region. However, the laser`s performance noticeably deteriorates due to the reduction of
Externí odkaz:
https://doaj.org/article/c086a44a2ca64908931d5ce5a8cadd0b
Autor:
Jianmei Shi, Chengao Yang, Yihang Chen, Tianfang Wang, Hongguang Yu, Juntian Cao, Zhengqi Geng, Zhiyuan Wang, Haoran Wen, Hao Tan, Yu Zhang, Dongwei Jiang, Donghai Wu, Yingqiang Xu, Haiqiao Ni, Zhichuan Niu
Publikováno v:
High Power Laser Science and Engineering, Vol 12 (2024)
Power scaling in conventional broad-area (BA) lasers often leads to the operation of higher-order lateral modes, resulting in a multiple-lobe far-field profile with large divergence. Here, we report an advanced sawtooth waveguide (ASW) structure inte
Externí odkaz:
https://doaj.org/article/e28296353bbc4b9ea0e287e015bd40b6
Autor:
Tianfang Wang, Chengao Yang, Yihang Chen, Jianmei Shi, Hongguang Yu, Xiangbin Su, Yu Zhang, Yingqiang Xu, Zhichuan Niu
Publikováno v:
Nanoscale Research Letters, Vol 17, Iss 1, Pp 1-10 (2022)
Abstract GaSb-based single-transverse-mode narrow ridge waveguide (RW) lasers with high power and simultaneous good beam quality have broad application prospects in the mid-infrared wavelength region. Yet its design and formation have not been invest
Externí odkaz:
https://doaj.org/article/3b507e4df7534813a657e17391354d5d
Autor:
Yihang Chen, Chengao Yang, Tianfang Wang, Hongguang Yu, Jianmei Shi, Xiangbin Su, Yu Zhang, Youwen Zhao, Cunzhu Tong, Donghai Wu, Yingqiang Xu, Haiqiao Ni, Zhichuan Niu
Publikováno v:
Applied Sciences, Vol 13, Iss 9, p 5506 (2023)
We propose a novel graded AlGaAsSb layer growth method to achieve a super-linear interface by precisely controlling the cell temperature and valve position. Atomically smooth surface and lattice-matched epitaxy was confirmed by AFM and the HRXRD char
Externí odkaz:
https://doaj.org/article/ab0bca53658a42849b6d8352bc307a68
Autor:
Tianfang Wang, Chengao Yang, Yihang Chen, Hongguang Yu, Jianmei Shi, Xiangbin Su, Yu Zhang, Yingqiang Xu, Haiqiao Ni, Zhichuan Niu
Publikováno v:
Photonics, Vol 9, Iss 12, p 942 (2022)
Symmetric narrow waveguide structure has been developed and fabricated to achieve low beam divergence and improved coupling performance of the 1.95 μm GaSb-based single-transverse-mode diode lasers. The near-field expansion effect of the narrowed 15
Externí odkaz:
https://doaj.org/article/d306903ea1954543b53465fb70b59ea5
Autor:
Yihang Chen, Yanzhao Yang, Tianfang Wang, Hongguang Yu, Jianmei Shi, Guiming Zhang, Bin Wu, Chengao Yang, Yu Zhang, Yingqiang Xu, Zhichuan Niu
Publikováno v:
Semiconductor Lasers and Applications XII.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::187325a7a21c3f8ec4df5958aaf063ad
https://doi.org/10.1117/12.2643950
https://doi.org/10.1117/12.2643950
Autor:
Jianmei Shi, Chengao Yang, Yihang Chen, Tianfang Wang, Hongguang Yu, Yu Zhang, Yingqiang Xu, Zhichuan Niu
Publikováno v:
Semiconductor Lasers and Applications XII.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20a5dc03e3fd6889580b68535b033ec9
https://doi.org/10.1117/12.2642099
https://doi.org/10.1117/12.2642099
Autor:
Tianfang Wang, Chengao Yang, Yihang Chen, Jianmei Shi, Hongguang Yu, Xiangbin Su, Yu Zhang, Yingqiang Xu, Haiqiao Ni, Zhichuan Niu
Publikováno v:
Semiconductor Lasers and Applications XII.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8cf578005cf3f1cdb9e8564ca53071f
https://doi.org/10.1117/12.2643841
https://doi.org/10.1117/12.2643841
Autor:
Hongguang Yu, Chengao Yang, Yihang Chen, Tianfang Wang, Jianmei Shi, Yu Zhang, Yingqiang Xu, Zhichuan Niu
Publikováno v:
Thirteenth International Conference on Information Optics and Photonics (CIOP 2022).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70d093e4cba6e458d5a9a52556cd6d57
https://doi.org/10.1117/12.2651536
https://doi.org/10.1117/12.2651536