Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Shengtao Mei"'
Autor:
Lei Jin, Yao-Wei Huang, Zhongwei Jin, Robert C. Devlin, Zhaogang Dong, Shengtao Mei, Menghua Jiang, Wei Ting Chen, Zhun Wei, Hong Liu, Jinghua Teng, Aaron Danner, Xiangping Li, Shumin Xiao, Shuang Zhang, Changyuan Yu, Joel K. W. Yang, Federico Capasso, Cheng-Wei Qiu
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-6 (2019)
Here, the authors demonstrate a multi-momentum transformation metasurface. The orbital angular momentum meta-transformer reconstructs different vortex beams into on-axis distinct patterns, and the linear momentum meta-transformer converts red, green
Externí odkaz:
https://doaj.org/article/7b2105d56cfc4434977d286815b9f2f7
Autor:
Cheng-Wei Qiu, Joel K. W. Yang, Zhaogang Dong, Yuri S. Kivshar, Shengtao Mei, Xiangping Li, Zhenying Pan, Zhun Wei, Ye Feng Yu, Soroosh Daqiqeh Rezaei, Arseniy I. Kuznetsov, Lei Jin
Publikováno v:
Nano Letters. 18:8016-8024
Nanostructured metasurfaces demonstrate extraordinary capabilities to control light at the subwavelength scale, emerging as key optical components to physical realization of multitasked devices. Progress in multitasked metasurfaces has been witnessed
Autor:
Shumin Xiao, Pascal Dreher, Yuanjie Yang, Guangwei Hu, Shengtao Mei, Frank Meyer zu Heringdorf, Junhong Deng, D. Janoschka, Changyuan Yu, Harald Giessen, Jincheng Ni, Zhongwei Jin, Bettina Frank, Guixin Li, Lin Ge, Jing Li, Dangyuan Lei, Cheng-Wei Qiu
Nanophotonic platforms such as metasurfaces, achieving arbitrary phase profiles within ultrathin thickness, emerge as miniaturized, ultracompact and kaleidoscopic optical vortex generators. However, it is often required to segment or interleave indep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89f9af422e50aeaf03d6459fd7a181e6
Autor:
Wei Ting Chen, Joel K. W. Yang, Yao-Wei Huang, Cheng-Wei Qiu, Aaron J. Danner, Shengtao Mei, Federico Capasso, Xiangping Li, Hong Liu, Menghua Jiang, Zhongwei Jin, Zhun Wei, Shumin Xiao, Shuang Zhang, Changyuan Yu, Robert C. Devlin, Zhaogang Dong, Jinghua Teng, Lei Jin
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-6 (2019)
Nature Communications
Nature Communications
Metasurfaces as artificially nanostructured interfaces hold significant potential for multi-functionality, which may play a pivotal role in the next-generation compact nano-devices. The majority of multi-tasked metasurfaces encode or encrypt multi-in
Autor:
Shuqing Chen, Xia Yu, Zhongwei Jin, Chen Zhang, Shumin Xiao, Cheng-Wei Qiu, Joel K. W. Yang, Changyuan Yu, Boris Luk'yanchuk, Shengtao Mei, Ying Li, Yanliang He
Publikováno v:
ACS nano. 13(1)
With the recent burgeoning advances in nano-optics, ultracompact, miniaturized photonic devices with high-quality and spectacular functionalities are highly desired. Such devices' design paradigms often call for the solution of a complex inverse nona
Autor:
Lei, Jin, Zhaogang, Dong, Shengtao, Mei, Ye Feng, Yu, Zhun, Wei, Zhenying, Pan, Soroosh Daqiqeh, Rezaei, Xiangping, Li, Arseniy I, Kuznetsov, Yuri S, Kivshar, Joel K W, Yang, Cheng-Wei, Qiu
Publikováno v:
Nano letters. 18(12)
Nanostructured metasurfaces demonstrate extraordinary capabilities to control light at the subwavelength scale, emerging as key optical components to physical realization of multitasked devices. Progress in multitasked metasurfaces has been witnessed
Autor:
Muhammad Qasim Mehmood, Shawn Yohanes Siew, Cheng-Wei Qiu, Xiaohui Ling, Kun Huang, Hong Liu, Shengtao Mei, Aaron J. Danner, Sajid Hussain, Jinghua Teng
Publikováno v:
Advanced Functional Materials. 26:5255-5262
Compact and miniaturized devices with flexible functionalities are always highly demanded in optical integrated systems. Plasmonic nanosieve has been successfully harnessed as an ultrathin flat platform for complex manipulation of light, including ho
Autor:
Hong Liu, Cheng-Wei Qiu, Shengtao Mei, Joel K. W. Yang, Yan Jun Liu, Lei Zhang, Jinghua Teng, Haibin Zhu, Boris Luk'yanchuk, Zhaogang Dong, Kun Huang
Publikováno v:
Laser & Photonics Reviews. 10:500-509
The dielectric metasurface hologram promises higher efficiencies due to lower absorption than its plasmonic counterpart. However, it has only been used, up to now, for controlling linear-polarization photons to form single-plane holographic images in
Publikováno v:
Advanced Optical Materials. 4:818-833
Metasurfaces, two-dimensional versions of metamaterials, retain the great capabilities of three-dimensional counterparts in manipulating electromagnetic wave behaviors, while reducing the challenges in fabrication. By judiciously engineering paramete
Autor:
Cheng-Wei Qiu, Hong Liu, Shuang Zhang, Shawn Yohanes Siew, Sajid Hussain, Kun Huang, Shengtao Mei, Tianhang Zhang, Muhammad Qasim Mehmood, Lei Zhang, Xiaohui Ling, Aaron J. Danner, Jinghua Teng
Publikováno v:
Advanced Materials. 28:2533-2539
A multifocus optical vortex metalens, with enhanced signal-to-noise ratio, is presented, which focuses three longitudinal vortices with distinct topological charges at different focal planes. The design largely extends the flexibility of tuning the n