Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Gaozhong Wang"'
Autor:
Kangpeng Wang, Xiaoyan Zhang, Ivan M. Kislyakov, Ningning Dong, Saifeng Zhang, Gaozhong Wang, Jintai Fan, Xiao Zou, Juan Du, Yuxin Leng, Quanzhong Zhao, Kan Wu, Jianping Chen, Shaun M. Baesman, Kang-Shyang Liao, Surendra Maharjan, Hongzhou Zhang, Long Zhang, Seamus A. Curran, Ronald S. Oremland, Werner J. Blau, Jun Wang
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
Tellurium has two-dimensional phases and some Weyl nodes around its Femi level that make it a suitable candidate for the study and application in nonlinear optics. Here the authors show the synthesis and use of bio-grown optical Te(0) nanoparticles f
Externí odkaz:
https://doaj.org/article/80b92364c729405495e20877272037df
Publikováno v:
IEEE Photonics Journal, Vol 4, Iss 5, Pp 1809-1815 (2012)
In this paper, we demonstrate a linearly polarized 1180-nm passively mode-locked Raman fiber laser using graphene-based saturable absorber (SA). The pump source is a linearly polarized ytterbium-doped fiber laser at 1120 nm. Stable nanosecond mode-lo
Externí odkaz:
https://doaj.org/article/65f371e1383849d6aa3cea88f891da8b
Publikováno v:
Advanced materials (Deerfield Beach, Fla.). 33(1)
Since the first experimental discovery of graphene 16 years ago, many other 2D layered nanomaterials have been reported. However, the majority of 2D nanostructures suffer from relatively complicated fabrication processes that have bottlenecked their
Autor:
Long Zhang, Jun Wang, Xiao Zou, Quanzhong Zhao, Yuxin Leng, Kangpeng Wang, Gaozhong Wang, Kan Wu, Xiaoyan Zhang, Hongzhou Zhang, Kang-Shyang Liao, Seamus A. Curran, Jintai Fan, Ronald S. Oremland, Ivan M. Kislyakov, Shaun M. Baesman, Saifeng Zhang, Surendra Maharjan, Werner J. Blau, Jianping Chen, Juan Du, Ningning Dong
Publikováno v:
Nature Communications
Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
Elementary tellurium is currently of great interest as an element with potential promise in nano-technology applications because of the recent discovery regarding its three two-dimensional phases and the existence of Weyl nodes around its Femi level.
Publikováno v:
Advanced Materials. 33:2004070
Since the first experimental discovery of graphene 16 years ago, many other 2D layered nanomaterials have been reported. However, the majority of 2D nanostructures suffer from relatively complicated fabrication processes that have bottlenecked their
Autor:
Daniel Bennett, Chuanfang (John) Zhang, Valeria Nicolosi, Jing Jing Wang, Cormac Ó Coileáin, Niall McEvoy, Meiying Liang, Gaozhong Wang, Werner J. Blau, Kangpeng Wang, Jun Wang
Publikováno v:
Advanced Optical Materials. 8:1902021
Autor:
Daniel Bennett, Saifeng Zhang, Nina Milosavljevic, Jun Wang, Sean Higgins, Kangpeng Wang, Gaozhong Wang, John J. Magan, Werner J. Blau, Xiaoyan Zhang
Publikováno v:
Applied optics. 57(22)
Antimonene is a stable 2D allotrope of antimony that is predicted to have a direct bandgap, high third-order optical nonlinear susceptibility, and high electron mobility. These properties give it huge potential applications in photonics and optoelect
Autor:
Gaozhong Wang, Werner J. Blau
Publikováno v:
Advanced Photonics 2018 (BGPP, IPR, NP, NOMA, Sensors, Networks, SPPCom, SOF).
The excited carrier relaxation of PtSe2 shows a dependence of excited on the thickness. The recombination in thinner film is much faster than that in thicker samples due to different energy levels of trap states.
Publikováno v:
Conference on Lasers and Electro-Optics.
In this work, we conducted systematic comparisons on the nonlinear optical properties of graphene and that of commercial semiconductor saturable absorber mirror (SESAM) at 2 μm wavelength. Our results showed that graphene has significant advantages
Publikováno v:
Laser & Photonics Reviews. 13:1800282