Reconfigurable terahertz switch using flexible L-shaped metamaterial

Fangyuan Lu; Huiliang Ou; Yu-Sheng Lin

doi:10.1364/OL.402949

Optics Letters
Vol. 45,
Issue 23,
pp. 6482-6485
(2020)
•https://doi.org/10.1364/OL.402949

Reconfigurable terahertz switch using flexible L-shaped metamaterial

Fangyuan Lu, Huiliang Ou, and Yu-Sheng Lin

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
Fangyuan Lu, Huiliang Ou, and Yu-Sheng Lin, "Reconfigurable terahertz switch using flexible L-shaped metamaterial," Opt. Lett. 45, 6482-6485 (2020)

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Citation alert
Save article

Check for updates

Abstract

The design of a reconfigurable terahertz (THz) switch by using flexible L-shaped metamaterial (FLM), which is composed of dual-layer L-shaped metamaterials on polydimethylsiloxane substrate, which has three resonances at 0.57, 1.05, and 1.52 THz, is presented. By stretching the FLM along the $ x $-axis direction, the transmission intensity is increased gradually at the transverse electric mode (TE) and reduced at the transverse magnetic (TM) mode, respectively. Reversely, by stretching the FLM along the $ y $-axis direction, the transmission intensity is reduced gradually at the TE mode and increased at the TM mode, respectively. These electromagnetic responses of FLM provide the optical-logic behaviors with programmable characteristics by stretching FLM at different polarized light. It indicates that the proposed FLM could be used for the dual/triple-band switching, polarization switching, and programmable switching applications.

Full Article | PDF Article

More Like This

Reconfigurable and tunable terahertz wrench-shape metamaterial performing programmable characteristic

Zefeng Xu, Zhicheng Lin, Shaojun Cheng, and Yu-Sheng Lin
Opt. Lett. 44(16) 3944-3947 (2019)

Reconfigurable double C-shape metamaterial (DCM) for a terahertz resonator

Zhi Zhang, Xiao Zhang, Zihao Liang, Shaojun Cheng, Pengyu Liu, and Yu-Sheng Lin
OSA Continuum 2(11) 3026-3036 (2019)

Efficient terahertz polarization conversion with hybrid coupling of chiral metamaterial

Jing Wang, Hao Tian, Shuai Li, Li Li, Guanchao Wang, Jiaojiao Gao, Wenpeng Guo, and Zhongxiang Zhou
Opt. Lett. 45(5) 1276-1279 (2020)

Previous Article Next Article

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (5)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (1)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (3)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

$n_{x}$	$n_{y}$	$a$ (µm)	$b$ (µm)	$g_{1}$ (µm)	$g_{2}$ (µm)	$P_{x}$ (µm)	$P_{y}$ (µm)
1	1	65	60	70	50	100	100
1.2	1	78	60	84	50	120	100
1.4	1	91	60	98	50	140	100
1.6	1	104	60	112	50	160	100
1.8	1	117	60	126	50	180	100
1	1.2	65	72	70	60	100	120
1	1.4	65	84	70	70	100	140
1	1.6	65	96	70	80	100	160
1	1.8	65	108	70	90	100	180

$n_{x}$	$n_{y}$	$a$ (µm)	$b$ (µm)	$g_{1}$ (µm)	$g_{2}$ (µm)	$P_{x}$ (µm)	$P_{y}$ (µm)
1	1	65	60	70	50	100	100
1.2	1	78	60	84	50	120	100
1.4	1	91	60	98	50	140	100
1.6	1	104	60	112	50	160	100
1.8	1	117	60	126	50	180	100
1	1.2	65	72	70	60	100	120
1	1.4	65	84	70	70	100	140
1	1.6	65	96	70	80	100	160
1	1.8	65	108	70	90	100	180

$n_{x}$	$n_{y}$	$a$ (µm)	$b$ (µm)	$g_{1}$ (µm)	$g_{2}$ (µm)	$P_{x}$ (µm)	$P_{y}$ (µm)
1	1	65	60	70	50	100	100
1.2	1	78	60	84	50	120	100
1.4	1	91	60	98	50	140	100
1.6	1	104	60	112	50	160	100
1.8	1	117	60	126	50	180	100
1	1.2	65	72	70	60	100	120
1	1.4	65	84	70	70	100	140
1	1.6	65	96	70	80	100	160
1	1.8	65	108	70	90	100	180

Abstract

Cited By

Figures (5)

Tables (1)

Equations (3)

Optics Letters

$n_{x}$	$n_{y}$	$a$ (µm)	$b$ (µm)	$g_{1}$ (µm)	$g_{2}$ (µm)	$P_{x}$ (µm)	$P_{y}$ (µm)
1	1	65	60	70	50	100	100
1.2	1	78	60	84	50	120	100
1.4	1	91	60	98	50	140	100
1.6	1	104	60	112	50	160	100
1.8	1	117	60	126	50	180	100
1	1.2	65	72	70	60	100	120
1	1.4	65	84	70	70	100	140
1	1.6	65	96	70	80	100	160
1	1.8	65	108	70	90	100	180