Zobrazeno 1 - 10
of 248
pro vyhledávání: '"Baitao Zhang"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-25 (2024)
Abstract Quality of Service (QoS) routing protocol is a hot topic in the research field of wireless sensor networks (WSNs). However, the task of identifying an optimal path that simultaneously meets multiple QoS constraints is acknowledged as an NP-h
Externí odkaz:
https://doaj.org/article/22c5f541bc82461681bd1d211bd8f157
Autor:
Jiatong Li, Jiayu Zhang, Tiejun Ma, Yongping Yao, Runze Liang, Xue Zhou, Chunyan Jia, Shengjun Huang, Hongkun Nie, Bo Yao, Jingliang He, Baitao Zhang
Publikováno v:
High Power Laser Science and Engineering, Vol 12 (2024)
A high-energy picosecond 355 nm ultraviolet (UV) laser operating at 100 Hz was demonstrated. A 352 mJ, 69 ps, 1064 nm laser at 100 Hz was realized firstly by cascaded regenerative, laser diode end-pumped single-pass and side-pumped main amplifiers. T
Externí odkaz:
https://doaj.org/article/9897705501864956889e14792668c27b
Autor:
Junting Liu, Fang Yang, Junpeng Lu, Shuai Ye, Haowen Guo, Hongkun Nie, Jialin Zhang, Jingliang He, Baitao Zhang, Zhenhua Ni
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
Bi2O2Se holds potential for the realization of 2D optical modulators due to its broadband nonlinear response, air stability and carrier mobility. Here, the authors report the realization of defect-engineered Bi2O2Se nanoplates as saturable absorbers
Externí odkaz:
https://doaj.org/article/9452a50fc7d84ce1a49a05f9681183e7
Autor:
Yuxuan Liu, Chengjie Zhu, Yuxiang Sun, Richard P. Mildren, Zhenxu Bai, Baitao Zhang, Weibiao Chen, Dijun Chen, Muye Li, Xuezong Yang, Yan Feng
Publikováno v:
High Power Laser Science and Engineering, Vol 11 (2023)
A continuous-wave (CW) single-longitudinal-mode (SLM) Raman laser at 1240 nm with power of up to 20.6 W was demonstrated in a free-running diamond Raman oscillator without any axial-mode selection elements. The SLM operation was achieved due to the s
Externí odkaz:
https://doaj.org/article/2ecb2a0bffe24f70986c8ec160f32ede
Publikováno v:
Applied Sciences, Vol 13, Iss 17, p 9870 (2023)
In recent times, the progress of Intelligent Unmanned Wireless Sensor Networks (IUWSNs) has inspired scientists to develop inventive task allocation algorithms. These efficient techniques serve as robust stochastic optimization methods, aimed at maxi
Externí odkaz:
https://doaj.org/article/2f947a721fa44ef6ba02bb34a2f332d2
Autor:
Guo Li, Mingsheng Xu, Dongyang Zou, Yingxin Cui, Yu Zhong, Peng Cui, Kuan Yew Cheong, Jinbao Xia, Hongkun Nie, Shuqiang Li, Handoko Linewih, Baitao Zhang, Xiangang Xu, Jisheng Han
Publikováno v:
Crystals, Vol 13, Iss 7, p 1106 (2023)
In recent years, because of stringent needs in the fabrication of silicon carbide (SiC) power devices, laser annealing has been introduced to achieve local ohmic contact. In this paper, the laser annealing research for the ohmic contact process of Si
Externí odkaz:
https://doaj.org/article/0d6ecc4af7964eeba364a9365d05b602
Publikováno v:
Crystals, Vol 13, Iss 1, p 15 (2022)
The physical properties of silicon carbide (SiC) are excellent as a third-generation semiconductor. Nevertheless, diamond wire cutting has many drawbacks, including high loss, long cutting time and prolonged processing time. The study of 4H-SiC wafer
Externí odkaz:
https://doaj.org/article/9c287ba4e23b41bea525428ab5bb4d9e
Autor:
Lei Guo, Yaling Yang, Ruihua Wang, Baitao Zhang, Tao Li, Shengzhi Zhao, Jingliang He, Kejian Yang
Publikováno v:
Molecules, Vol 26, Iss 23, p 7324 (2021)
We report the characteristics of a diode-end-pumped, high-repetition-rate, acoustic-optic (AO) Q-switched Tm:YLF laser operating from 5 kHz to 10 kHz. In the continuous-wave (CW) regime, a maximum average output power of 8.5 W was obtained with a slo
Externí odkaz:
https://doaj.org/article/1622fd356d7940e7a05c7363370f4a0d
Publikováno v:
World Electric Vehicle Journal, Vol 12, Iss 4, p 181 (2021)
As an important part of the fuel cell subsystem, the air supply system of the proton exchange membrane fuel cell (PEMFC) plays an important role in improving the output performance and durability of fuel cells. It is necessary to control the oxygen e
Externí odkaz:
https://doaj.org/article/07b8c3fab96c497db2b877d194ab267a
Autor:
Ping Hu, Jiajia Mao, Hongkun Nie, Ruihua Wang, Baitao Zhang, Tao Li, Jingliang He, Kejian Yang
Publikováno v:
Molecules, Vol 26, Iss 14, p 4303 (2021)
A saturable absorber (SA) based on niobium diselenide (NbSe2), which is a layered transition metal dichalcogenide (TMD) in the VB group, is fabricated by the optically driven deposition method, and the related nonlinear optical properties are charact
Externí odkaz:
https://doaj.org/article/22fa83664465407c8c67e0a6f0212147