Voltage-controlled 2π liquid-crystal terahertz phase shifter with indium-tin-oxide (ITO) nanowhiskers as transparent electrodes

Chan Shan Yang; Ru Pin Pan; Peichen Yu; Ci Ling Pan

doi:10.1109/URSIGASS.2014.6929499

Voltage-controlled 2π liquid-crystal terahertz phase shifter with indium-tin-oxide (ITO) nanowhiskers as transparent electrodes

Chan Shan Yang^*, Ru Pin Pan, Peichen Yu, Ci Ling Pan

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

Phase shift exceeding 2π at 1.0 THz with high transmittance was achieved in liquid-crystal THz phase shifters of three different designs. Indium-tin-oxide (ITO) nanowhiskers (NWhs) were employed as transparent electrodes. The driving voltage required for a 2π wave plate is as low as 5 Vrms.

Original language	English
Title of host publication	2014 31th URSI General Assembly and Scientific Symposium, URSI GASS 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781467352253
DOIs	https://doi.org/10.1109/URSIGASS.2014.6929499
Publication status	Published - 2014 Oct 17
Externally published	Yes
Event	31st General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2014 - Beijing, China Duration: 2014 Aug 16 → 2014 Aug 23

Publication series

Name	2014 31th URSI General Assembly and Scientific Symposium, URSI GASS 2014

Conference

Conference	31st General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2014
Country/Territory	China
City	Beijing
Period	2014/08/16 → 2014/08/23

ASJC Scopus subject areas

Electrical and Electronic Engineering
Computer Networks and Communications

Access to Document

10.1109/URSIGASS.2014.6929499

Cite this

Yang, C. S., Pan, R. P., Yu, P., & Pan, C. L. (2014). Voltage-controlled 2π liquid-crystal terahertz phase shifter with indium-tin-oxide (ITO) nanowhiskers as transparent electrodes. In 2014 31th URSI General Assembly and Scientific Symposium, URSI GASS 2014 Article 6929499 (2014 31th URSI General Assembly and Scientific Symposium, URSI GASS 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/URSIGASS.2014.6929499

Voltage-controlled 2π liquid-crystal terahertz phase shifter with indium-tin-oxide (ITO) nanowhiskers as transparent electrodes. / Yang, Chan Shan; Pan, Ru Pin; Yu, Peichen et al.
2014 31th URSI General Assembly and Scientific Symposium, URSI GASS 2014. Institute of Electrical and Electronics Engineers Inc., 2014. 6929499 (2014 31th URSI General Assembly and Scientific Symposium, URSI GASS 2014).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Yang, CS, Pan, RP, Yu, P & Pan, CL 2014, Voltage-controlled 2π liquid-crystal terahertz phase shifter with indium-tin-oxide (ITO) nanowhiskers as transparent electrodes. in 2014 31th URSI General Assembly and Scientific Symposium, URSI GASS 2014., 6929499, 2014 31th URSI General Assembly and Scientific Symposium, URSI GASS 2014, Institute of Electrical and Electronics Engineers Inc., 31st General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2014, Beijing, China, 2014/08/16. https://doi.org/10.1109/URSIGASS.2014.6929499

Yang CS, Pan RP, Yu P, Pan CL. Voltage-controlled 2π liquid-crystal terahertz phase shifter with indium-tin-oxide (ITO) nanowhiskers as transparent electrodes. In 2014 31th URSI General Assembly and Scientific Symposium, URSI GASS 2014. Institute of Electrical and Electronics Engineers Inc. 2014. 6929499. (2014 31th URSI General Assembly and Scientific Symposium, URSI GASS 2014). doi: 10.1109/URSIGASS.2014.6929499

Yang, Chan Shan ; Pan, Ru Pin ; Yu, Peichen et al. / Voltage-controlled 2π liquid-crystal terahertz phase shifter with indium-tin-oxide (ITO) nanowhiskers as transparent electrodes. 2014 31th URSI General Assembly and Scientific Symposium, URSI GASS 2014. Institute of Electrical and Electronics Engineers Inc., 2014. (2014 31th URSI General Assembly and Scientific Symposium, URSI GASS 2014).

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abstract = "Phase shift exceeding 2π at 1.0 THz with high transmittance was achieved in liquid-crystal THz phase shifters of three different designs. Indium-tin-oxide (ITO) nanowhiskers (NWhs) were employed as transparent electrodes. The driving voltage required for a 2π wave plate is as low as 5 Vrms.",

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Voltage-controlled 2π liquid-crystal terahertz phase shifter with indium-tin-oxide (ITO) nanowhiskers as transparent electrodes

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