Ultrasonic super-oscillation wave-packets with an acoustic meta-lens
Here, the authors propose an ultrasonic meta-lens for generating super-oscillation wave packets with different spatial momenta and then superimposing them to a diffraction-limit-broken spot. They experimentally verify super-resolution ultrasound imaging of subwavelength objects.
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2019-07-01
|
| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-019-11430-3 |
| id |
doaj-1d0ac369b5f04f5ba81b7bd00ad19536 |
|---|---|
| record_format |
Article |
| spelling |
doaj-1d0ac369b5f04f5ba81b7bd00ad195362021-05-11T11:54:31ZengNature Publishing GroupNature Communications2041-17232019-07-011011710.1038/s41467-019-11430-3Ultrasonic super-oscillation wave-packets with an acoustic meta-lensYa-Xi Shen0Yu-Gui Peng1Feiyan Cai2Kun Huang3De-Gang Zhao4Cheng-Wei Qiu5Hairong Zheng6Xue-Feng Zhu7School of Physics and Innovation Institute, Huazhong University of Science and TechnologySchool of Physics and Innovation Institute, Huazhong University of Science and TechnologyPaul C. Lauterbur Research Center for Biomedical Imaging, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of ScienceDepartment of Optics and Optical Engineering, University of Science and Technology of ChinaSchool of Physics and Innovation Institute, Huazhong University of Science and TechnologyDepartment of Electrical and Computer Engineering, National University of SingaporePaul C. Lauterbur Research Center for Biomedical Imaging, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of ScienceSchool of Physics and Innovation Institute, Huazhong University of Science and TechnologyHere, the authors propose an ultrasonic meta-lens for generating super-oscillation wave packets with different spatial momenta and then superimposing them to a diffraction-limit-broken spot. They experimentally verify super-resolution ultrasound imaging of subwavelength objects.https://doi.org/10.1038/s41467-019-11430-3 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Ya-Xi Shen Yu-Gui Peng Feiyan Cai Kun Huang De-Gang Zhao Cheng-Wei Qiu Hairong Zheng Xue-Feng Zhu |
| spellingShingle |
Ya-Xi Shen Yu-Gui Peng Feiyan Cai Kun Huang De-Gang Zhao Cheng-Wei Qiu Hairong Zheng Xue-Feng Zhu Ultrasonic super-oscillation wave-packets with an acoustic meta-lens Nature Communications |
| author_facet |
Ya-Xi Shen Yu-Gui Peng Feiyan Cai Kun Huang De-Gang Zhao Cheng-Wei Qiu Hairong Zheng Xue-Feng Zhu |
| author_sort |
Ya-Xi Shen |
| title |
Ultrasonic super-oscillation wave-packets with an acoustic meta-lens |
| title_short |
Ultrasonic super-oscillation wave-packets with an acoustic meta-lens |
| title_full |
Ultrasonic super-oscillation wave-packets with an acoustic meta-lens |
| title_fullStr |
Ultrasonic super-oscillation wave-packets with an acoustic meta-lens |
| title_full_unstemmed |
Ultrasonic super-oscillation wave-packets with an acoustic meta-lens |
| title_sort |
ultrasonic super-oscillation wave-packets with an acoustic meta-lens |
| publisher |
Nature Publishing Group |
| series |
Nature Communications |
| issn |
2041-1723 |
| publishDate |
2019-07-01 |
| description |
Here, the authors propose an ultrasonic meta-lens for generating super-oscillation wave packets with different spatial momenta and then superimposing them to a diffraction-limit-broken spot. They experimentally verify super-resolution ultrasound imaging of subwavelength objects. |
| url |
https://doi.org/10.1038/s41467-019-11430-3 |
| work_keys_str_mv |
AT yaxishen ultrasonicsuperoscillationwavepacketswithanacousticmetalens AT yuguipeng ultrasonicsuperoscillationwavepacketswithanacousticmetalens AT feiyancai ultrasonicsuperoscillationwavepacketswithanacousticmetalens AT kunhuang ultrasonicsuperoscillationwavepacketswithanacousticmetalens AT degangzhao ultrasonicsuperoscillationwavepacketswithanacousticmetalens AT chengweiqiu ultrasonicsuperoscillationwavepacketswithanacousticmetalens AT hairongzheng ultrasonicsuperoscillationwavepacketswithanacousticmetalens AT xuefengzhu ultrasonicsuperoscillationwavepacketswithanacousticmetalens |
| _version_ |
1721445706286235648 |