The DOI matches its Crossref record; 42 of the 42 references it cites were found in a registry or an index.
Switchable Ultrathin Quarter-wave Plate in Terahertz Using Active Phase-change Metasurface
Open accessAbstract
Metamaterials open up various exotic means to control electromagnetic waves and among them polarization manipulations with metamaterials have attracted intense attention. As of today, static responses of resonators in metamaterials lead to a narrow-band and single-function operation. Extension of the working frequency relies on multilayer metamaterials or different unit cells, which hinder the development of ultra-compact optical systems. In this work, we demonstrate a switchable ultrathin terahertz quarter-wave plate by hybridizing a phase change material, vanadium dioxide (VO 2), with a metasurface. Before the phase transition, VO 2 behaves as a semiconductor and the metasurface operates as a quarter-wave plate at 0.468 THz. After the transition to metal phase, the quarter-wave plate operates at 0.502 THz. At the corresponding operating frequencies, the metasurface converts a linearly polarized light into a circularly polarized light. This work reveals the feasibility to realize tunable/active and extremely low-profile polarization manipulation devices in the terahertz regime through the incorporation of such phase-change metasurfaces, enabling novel applications of ultrathin terahertz meta-devices.
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Cites
Light Propagation with Phase Discontinuities: Generalized Laws of Reflection and Refraction
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Planar Photonics with Metasurfaces
Kildishev, A. V., Boltasseva, A., & Shalaev, V. M. (2013) · Science · doi:10.1126/science.1232009 · Cited by 3,110
Active terahertz metamaterial devices
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Dielectric Gradient Metasurface Optical Elements
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Terahertz Metamaterials for Linear Polarization Conversion and Anomalous Refraction
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Three-Dimensional Optical Holography Using a Plasmonic Metasurface
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Self-citationFemtosecond Structural Dynamics inVO2during an Ultrafast Solid-Solid Phase Transition
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Active control of electromagnetically induced transparency analogue in terahertz metamaterials
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Babinet Principle Applied to the Design of Metasurfaces and Metamaterials
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Cited by
Advances in optical metasurfaces: fabrication and applications [Invited]
Su, V.-C., Chu, C. H., Sun, G., & Tsai, D. P. (2018) · Optics Express · doi:10.1364/oe.26.013148 · Cited by 361
Infrared metasurface absorber based on silicon-based CMOS process
Zhang, Y., Wu, Z., Xia, J., Wu, J., Yang, K., Dong, C., Tong, G., Zhang, H., Yang, R., & Luo, Y. (2022) · Optics Express · doi:10.1364/oe.465680 · Cited by 12
Metadata
- Authors
- Wang, D., Zhang, L., Gu, Y., Mehmood, M. Q., Gong, Y., Srivastava, A., Jian, L., Venkatesan, T., Qiu, C.-W., & Hong, M.
- Venue
- Scientific Reports
- Published
- 2015-10-07
- Volume
- 5
- Issue
- 1
- Pages
- 15020-15020
- ISSN
- 2045-2322 (ISSN-L)
- OpenAlex
- W2413998958
- Cited by
- 308
- References
- 42
- FWCI
- 8.90
- Type
- journal article
- Language
- en
- Open access
- gold
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- Wang, D., Zhang, L., Gu, Y., Mehmood, M. Q., Gong, Y., Srivastava, A., Jian, L., Venkatesan, T., Qiu, C.-W., & Hong, M. (2015). Switchable Ultrathin Quarter-wave Plate in Terahertz Using Active Phase-change Metasurface. Scientific Reports. https://doi.org/10.1038/srep15020
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