Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Dexin Wu"'
Publikováno v:
Light: Science & Applications, Vol 13, Iss 1, Pp 1-26 (2024)
Abstract Vertical cavity surface emitting lasers (VCSELs) have emerged as a versatile and promising platform for developing advanced integrated photonic devices and systems due to their low power consumption, high modulation bandwidth, small footprin
Externí odkaz:
https://doaj.org/article/64a5177d24e840f6a097cafdf475fce8
Publikováno v:
IEEE Photonics Journal, Vol 11, Iss 4, Pp 1-8 (2019)
We propose and demonstrate a photonics-based coherent dual-band radar for super-resolution range profile in this paper. This radar cannot only generate coherent dual-band linear frequency modulated signals with large bandwidths, but also realize a pa
Externí odkaz:
https://doaj.org/article/a0138a1cac4c4590a1caeb750b2641d6
Autor:
Guanzhong Pan, Yun Sun, Meng Xun, Zhuangzhuang Zhao, Jingtao Zhou, Wenjing Jiang, Runze Zhang, Weichao Wu, Dexin Wu
Publikováno v:
IEEE Transactions on Electron Devices. 69:4992-4997
Publikováno v:
IEEE Transactions on Electron Devices. 69:2508-2513
Publikováno v:
IEEE Electron Device Letters. 42:1342-1345
High-performance two-stage bipolar cascade 905nm vertical cavity surface emitting lasers (VCSELs) are designed and fabricated. Three different designs are investigated to compare the electrical and optical properties. Experimental results show that t
Publikováno v:
IEEE Transactions on Electron Devices. 68:2829-2834
Greater than 190 °C continuous wave (CW) lasing is achieved from 905 nm high-efficiency vertical cavity surface-emitting lasers (VCSELs). The maximum power conversion efficiency (PCE) of 46.3% for ${4}~\mu \text{m}$ VCSELs was demonstrated under the
Autor:
Qiang Kan, Yang Chengyue, Meng Xun, Zhuangzhuang Zhao, Guanzhong Pan, Jingtao Zhou, Dexin Wu, Yun Sun
Publikováno v:
IEEE Transactions on Electron Devices. 68:158-163
The output characteristics of vertical cavity surface emitting lasers (VCSELs) arrays are largely influenced by temperature. We systematically studied thermal properties in 20-element oxide-confined VCSEL arrays via both theory and experiment. The ou
Publikováno v:
Algal Research. 69:102932
Autor:
Meng Xun, Guanzhong Pan, Zhuang zhuang Zhao, Yun Sun, Weichao Wu, Wenjing Jiang, Runze Zhang, Dexin Wu
Publikováno v:
IEEE Electron Device Letters. :1-1
Publikováno v:
The Science of the total environment. 824
Presence of phthalate metabolites (PMs) in human serum has been well documented. However, the distribution pattern of PMs in different human blood matrixes remains not well known. To investigate this, paired serum and whole blood samples were collect