Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Baolu Guan"'
Autor:
Xueqiong Su, Yong Pan, Dongwen Gao, Jin Wang, Huimin Yu, Ruixiang Chen, Baolu Guan, Xinyu Yang, Yimeng Wang, Li Wang
Publikováno v:
Nanomaterials, Vol 13, Iss 10, p 1669 (2023)
Quantum dots (QDs) laser has become an important way to solve micro-application problems in many fields. However, single wavelength distributed Bragg reflector (DBR) has many limitations in practical applications, such as signal transmission. How to
Externí odkaz:
https://doaj.org/article/a42d044df7cd4fe88c6836211a2f4f10
Publikováno v:
AIP Advances, Vol 11, Iss 1, Pp 015225-015225-7 (2021)
A distinctive method is used to achieve transverse-mode control by building and integrating a tunable liquid crystal (LC) mode filter on top of traditional vertical-cavity surface-emitting lasers (VCSELs). An LC cell is fabricated by injecting a type
Externí odkaz:
https://doaj.org/article/a9c0d3d13a374f04bd32145d4b43f1f3
Autor:
Jiawei Yang, Yudong Liu, Haina Ci, Feng Zhang, Jianbo Yin, Baolu Guan, Hailin Peng, Zhongfan Liu
Publikováno v:
Sensors, Vol 22, Iss 3, p 959 (2022)
Vertically oriented graphene (VG), owing to its sharp edges, non-stacking morphology, and high surface-to-volume ratio structure, is promising as a consummate material for the application of photoelectric detection. However, owing to high defect and
Externí odkaz:
https://doaj.org/article/a8176e3b7591439da9338b4372cf4cda
Publikováno v:
IEEE Transactions on Electron Devices. 69:3761-3767
Publikováno v:
Optics Continuum. 2:1231
Stable polarization has been regarded as a key element for improving the beam quality of vertical cavity surface emitting lasers (VCSELs). However, gain isotropy in the active layer of VCSELs ineluctably leads to the uncertainty of the polarization d
Publikováno v:
Optics Communications. 530:129128
Publikováno v:
2022 International Conference on Optoelectronic Information and Functional Materials (OIFM 2022).
Autor:
Jiawei Yang, Yudong Liu, Haina Ci, Feng Zhang, Jianbo Yin, Baolu Guan, Hailin Peng, Zhongfan Liu
Publikováno v:
Sensors, Vol 22, Iss 959, p 959 (2022)
Sensors; Volume 22; Issue 3; Pages: 959
Sensors; Volume 22; Issue 3; Pages: 959
Vertically oriented graphene (VG), owing to its sharp edges, non-stacking morphology, and high surface-to-volume ratio structure, is promising as a consummate material for the application of photoelectric detection. However, owing to high defect and
Autor:
Kun Wang, Shuting Cheng, Jiawei Yang, Yi Cheng, Qing Ci, Hao Yuan, Kewen Huang, Ruojuan Liu, Wenjuan Li, Junliang Li, Ce Tu, Fushun Liang, Yuyao Yang, Jianbo Sun, Qingmei Hu, Jianbo Yin, Baolu Guan, Xingang Ren, Yue Qi, Zhongfan Liu
Publikováno v:
Advanced Functional Materials. 32:2208785
Publikováno v:
2021 4th International Conference on Electron Device and Mechanical Engineering (ICEDME).
The output characteristics of the vertical cavity surface emitting laser (VCSEL) arrays are largely limited by the thermic effect of electric resistance. In this paper, graphene is used as the transparent electrode of the 10×10 VCSEL arrays, and the