Pneumatically Actuated Tunable Terahertz Metamaterial Absorber With Dual-Side Tuning Capability
Aiming to achieve dual-side postfabrication performance tuning capability, a new tunable terahertz metamaterial absorber design with built-in pneumatic actuation mechanism was proposed, in which a circular split ring resonator with double-slit was adopted. Using multiphysics simulation, including el...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IEEE
2017-01-01
|
| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/7944599/ |
| _version_ | 1818410252390891520 |
|---|---|
| author | Feng Chuhuan Shi Fan Shao Jian Li Qi Yu Hongbin |
| author_facet | Feng Chuhuan Shi Fan Shao Jian Li Qi Yu Hongbin |
| author_sort | Feng Chuhuan |
| collection | DOAJ |
| description | Aiming to achieve dual-side postfabrication performance tuning capability, a new tunable terahertz metamaterial absorber design with built-in pneumatic actuation mechanism was proposed, in which a circular split ring resonator with double-slit was adopted. Using multiphysics simulation, including electromagnetic and mechanical, the desired dual-side tuning on absorption peak has been successfully demonstrated by simply changing the direction as well as the amplitude of the applied pressure, agreeing well with theoretical expectation. In addition, detailed discussion about the design optimization strategy for the radius of the split ring resonator from the consideration on improving tuning range was also provided. |
| first_indexed | 2024-12-14T10:12:34Z |
| format | Article |
| id | doaj.art-2ff46644174b446eac89a49d2f706c5b |
| institution | Directory Open Access Journal |
| issn | 1943-0655 |
| language | English |
| last_indexed | 2024-12-14T10:12:34Z |
| publishDate | 2017-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj.art-2ff46644174b446eac89a49d2f706c5b2022-12-21T23:06:57ZengIEEEIEEE Photonics Journal1943-06552017-01-01941910.1109/JPHOT.2017.27138057944599Pneumatically Actuated Tunable Terahertz Metamaterial Absorber With Dual-Side Tuning CapabilityFeng Chuhuan0Shi Fan1Shao Jian2Li Qi3Yu Hongbin4School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, ChinaSchool of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, ChinaSchool of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, ChinaSchool of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, ChinaSchool of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, ChinaAiming to achieve dual-side postfabrication performance tuning capability, a new tunable terahertz metamaterial absorber design with built-in pneumatic actuation mechanism was proposed, in which a circular split ring resonator with double-slit was adopted. Using multiphysics simulation, including electromagnetic and mechanical, the desired dual-side tuning on absorption peak has been successfully demonstrated by simply changing the direction as well as the amplitude of the applied pressure, agreeing well with theoretical expectation. In addition, detailed discussion about the design optimization strategy for the radius of the split ring resonator from the consideration on improving tuning range was also provided.https://ieeexplore.ieee.org/document/7944599/Metamaterialspneumatic actuators. |
| spellingShingle | Feng Chuhuan Shi Fan Shao Jian Li Qi Yu Hongbin Pneumatically Actuated Tunable Terahertz Metamaterial Absorber With Dual-Side Tuning Capability IEEE Photonics Journal Metamaterials pneumatic actuators. |
| title | Pneumatically Actuated Tunable Terahertz Metamaterial Absorber With Dual-Side Tuning Capability |
| title_full | Pneumatically Actuated Tunable Terahertz Metamaterial Absorber With Dual-Side Tuning Capability |
| title_fullStr | Pneumatically Actuated Tunable Terahertz Metamaterial Absorber With Dual-Side Tuning Capability |
| title_full_unstemmed | Pneumatically Actuated Tunable Terahertz Metamaterial Absorber With Dual-Side Tuning Capability |
| title_short | Pneumatically Actuated Tunable Terahertz Metamaterial Absorber With Dual-Side Tuning Capability |
| title_sort | pneumatically actuated tunable terahertz metamaterial absorber with dual side tuning capability |
| topic | Metamaterials pneumatic actuators. |
| url | https://ieeexplore.ieee.org/document/7944599/ |
| work_keys_str_mv | AT fengchuhuan pneumaticallyactuatedtunableterahertzmetamaterialabsorberwithdualsidetuningcapability AT shifan pneumaticallyactuatedtunableterahertzmetamaterialabsorberwithdualsidetuningcapability AT shaojian pneumaticallyactuatedtunableterahertzmetamaterialabsorberwithdualsidetuningcapability AT liqi pneumaticallyactuatedtunableterahertzmetamaterialabsorberwithdualsidetuningcapability AT yuhongbin pneumaticallyactuatedtunableterahertzmetamaterialabsorberwithdualsidetuningcapability |