Tunable meta-fluidic-materials base on multilayered microfluidic system
We demonstrate a multilayered microfluidic system with a flexible substrate, which has tunable optical chirality within THz spectrum range. The optical properties of the multilayered microfluidic system can be tuned by either changing the liquid pumped into each layer or stretching the flexible subs...
| Main Authors: | , , , , , , |
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| Other Authors: | |
| Format: | Conference Paper |
| Language: | English |
| Published: |
2014
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/102803 http://hdl.handle.net/10220/19998 |
| _version_ | 1826120156677406720 |
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| author | Zhu, W. M. Dong, B. Song, Q. H. Zhang, W. Huang, R. F. Ting, S. K. Liu, A. Q. |
| author2 | School of Electrical and Electronic Engineering |
| author_facet | School of Electrical and Electronic Engineering Zhu, W. M. Dong, B. Song, Q. H. Zhang, W. Huang, R. F. Ting, S. K. Liu, A. Q. |
| author_sort | Zhu, W. M. |
| collection | NTU |
| description | We demonstrate a multilayered microfluidic system with a flexible substrate, which has tunable optical chirality within THz spectrum range. The optical properties of the multilayered microfluidic system can be tuned by either changing the liquid pumped into each layer or stretching the flexible substrate. In experiment, the polarization rotation angle is tuned from zero (non-chiral structure) to 16.9°(strong-chiral structure). Furthermore, the tuning resolution can be well controlled due to the fine refractive index change of the liquid with different concentrations. It is feasible for the multilayered microfluidic structure to be integrated to an optofluidic system, where strong or tunable optical chirality are needed, which not only can be used as traditional optical components such as THz polarizers and filters but also has potential applications on imaging and sensor of bio-materials. |
| first_indexed | 2024-10-01T05:11:35Z |
| format | Conference Paper |
| id | ntu-10356/102803 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T05:11:35Z |
| publishDate | 2014 |
| record_format | dspace |
| spelling | ntu-10356/1028032020-09-26T22:15:27Z Tunable meta-fluidic-materials base on multilayered microfluidic system Zhu, W. M. Dong, B. Song, Q. H. Zhang, W. Huang, R. F. Ting, S. K. Liu, A. Q. School of Electrical and Electronic Engineering IEEE International Conference on Micro Electro Mechanical Systems (MEMS) (27th : 2014) Temasek Laboratories DRNTU::Engineering::Electrical and electronic engineering We demonstrate a multilayered microfluidic system with a flexible substrate, which has tunable optical chirality within THz spectrum range. The optical properties of the multilayered microfluidic system can be tuned by either changing the liquid pumped into each layer or stretching the flexible substrate. In experiment, the polarization rotation angle is tuned from zero (non-chiral structure) to 16.9°(strong-chiral structure). Furthermore, the tuning resolution can be well controlled due to the fine refractive index change of the liquid with different concentrations. It is feasible for the multilayered microfluidic structure to be integrated to an optofluidic system, where strong or tunable optical chirality are needed, which not only can be used as traditional optical components such as THz polarizers and filters but also has potential applications on imaging and sensor of bio-materials. Accepted version 2014-07-01T06:03:31Z 2019-12-06T21:00:29Z 2014-07-01T06:03:31Z 2019-12-06T21:00:29Z 2014 2014 Conference Paper Zhu, W. M., Dong, B., Song, Q. H., Zhang, W., Huang, R. F., Ting, S. K., et al. (2014). Tunable meta-fluidic-materials base on multilayered microfluidic system. 2014 IEEE 27th International Conference on Micro Electro Mechanical Systems (MEMS), pp. 88-91. https://hdl.handle.net/10356/102803 http://hdl.handle.net/10220/19998 10.1109/MEMSYS.2014.6765580 en © 2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at: [DOI: http://dx.doi.org/10.1109/MEMSYS.2014.6765580]. 4 p. application/pdf |
| spellingShingle | DRNTU::Engineering::Electrical and electronic engineering Zhu, W. M. Dong, B. Song, Q. H. Zhang, W. Huang, R. F. Ting, S. K. Liu, A. Q. Tunable meta-fluidic-materials base on multilayered microfluidic system |
| title | Tunable meta-fluidic-materials base on multilayered microfluidic system |
| title_full | Tunable meta-fluidic-materials base on multilayered microfluidic system |
| title_fullStr | Tunable meta-fluidic-materials base on multilayered microfluidic system |
| title_full_unstemmed | Tunable meta-fluidic-materials base on multilayered microfluidic system |
| title_short | Tunable meta-fluidic-materials base on multilayered microfluidic system |
| title_sort | tunable meta fluidic materials base on multilayered microfluidic system |
| topic | DRNTU::Engineering::Electrical and electronic engineering |
| url | https://hdl.handle.net/10356/102803 http://hdl.handle.net/10220/19998 |
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