Graphene-based tunable Bragg reflector with a broad bandwidth
We show theoretically that Bragg stopband and defect resonance mode can be achieved and dynamically tuned over a wide wavelength range by a small change in Fermi energy level of graphene, in graphene plasmonic waveguide structures.
| Main Authors: | , , , , |
|---|---|
| Other Authors: | |
| Format: | Conference Paper |
| Language: | English |
| Published: |
2018
|
| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/87622 http://hdl.handle.net/10220/46793 |
| _version_ | 1811683409713430528 |
|---|---|
| author | Tao, Jin Yu, XueChao Hu, Bin Dubrovkin, Alexander Wang, Qi Jie |
| author2 | School of Electrical and Electronic Engineering |
| author_facet | School of Electrical and Electronic Engineering Tao, Jin Yu, XueChao Hu, Bin Dubrovkin, Alexander Wang, Qi Jie |
| author_sort | Tao, Jin |
| collection | NTU |
| description | We show theoretically that Bragg stopband and defect resonance mode can be achieved and dynamically tuned over a wide wavelength range by a small change in Fermi energy level of graphene, in graphene plasmonic waveguide structures. |
| first_indexed | 2024-10-01T04:12:17Z |
| format | Conference Paper |
| id | ntu-10356/87622 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T04:12:17Z |
| publishDate | 2018 |
| record_format | dspace |
| spelling | ntu-10356/876222020-03-07T13:24:45Z Graphene-based tunable Bragg reflector with a broad bandwidth Tao, Jin Yu, XueChao Hu, Bin Dubrovkin, Alexander Wang, Qi Jie School of Electrical and Electronic Engineering School of Physical and Mathematical Sciences CLEO: QELS_Fundamental Science 2014 Centre for Disruptive Photonic Technologies (CDPT) Photonics Centre of Excellence Integrated Optics Devices Waveguides DRNTU::Engineering::Electrical and electronic engineering We show theoretically that Bragg stopband and defect resonance mode can be achieved and dynamically tuned over a wide wavelength range by a small change in Fermi energy level of graphene, in graphene plasmonic waveguide structures. MOE (Min. of Education, S’pore) Published version 2018-12-04T05:32:44Z 2019-12-06T16:45:53Z 2018-12-04T05:32:44Z 2019-12-06T16:45:53Z 2014 Conference Paper Tao, J., Yu, X., Hu, B., Dubrovkin, A., & Wang, Q. J. (2014). Graphene-based tunable Bragg reflector with a broad bandwidth. CLEO: QELS_Fundamental Science 2014, JTh2A.98-. doi:10.1364/CLEO_AT.2014.JTh2A.98 https://hdl.handle.net/10356/87622 http://hdl.handle.net/10220/46793 10.1364/CLEO_AT.2014.JTh2A.98 en © 2014 The Author(s) Optical Society of America(OSA). This paper was published in CLEO: QELS_Fundamental Science 2014 and is made available as an electronic reprint (preprint) with permission of The Author(s) Optical Society of America(OSA). The published version is available at: [http://dx.doi.org/10.1364/CLEO_AT.2014.JTh2A.98]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. 2 p. application/pdf |
| spellingShingle | Integrated Optics Devices Waveguides DRNTU::Engineering::Electrical and electronic engineering Tao, Jin Yu, XueChao Hu, Bin Dubrovkin, Alexander Wang, Qi Jie Graphene-based tunable Bragg reflector with a broad bandwidth |
| title | Graphene-based tunable Bragg reflector with a broad bandwidth |
| title_full | Graphene-based tunable Bragg reflector with a broad bandwidth |
| title_fullStr | Graphene-based tunable Bragg reflector with a broad bandwidth |
| title_full_unstemmed | Graphene-based tunable Bragg reflector with a broad bandwidth |
| title_short | Graphene-based tunable Bragg reflector with a broad bandwidth |
| title_sort | graphene based tunable bragg reflector with a broad bandwidth |
| topic | Integrated Optics Devices Waveguides DRNTU::Engineering::Electrical and electronic engineering |
| url | https://hdl.handle.net/10356/87622 http://hdl.handle.net/10220/46793 |
| work_keys_str_mv | AT taojin graphenebasedtunablebraggreflectorwithabroadbandwidth AT yuxuechao graphenebasedtunablebraggreflectorwithabroadbandwidth AT hubin graphenebasedtunablebraggreflectorwithabroadbandwidth AT dubrovkinalexander graphenebasedtunablebraggreflectorwithabroadbandwidth AT wangqijie graphenebasedtunablebraggreflectorwithabroadbandwidth |