Correction: Chen et al., Orbital Angular Momentum Generation and Detection by Geometric-Phase Based Metasurfaces. Appl. Sci. 2018, 8, 362
1
Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong, China
2
HKU Shenzhen Institute of Research and Innovation, Shenzhen 518057, China
3
Key Laboratory of Micro-Nano Electronic Devices and Smart Systems of Zhejiang Province, College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou 310027, China
*
Authors to whom correspondence should be addressed.
Appl. Sci. 2018, 8(7), 1134; https://doi.org/10.3390/app8071134
Submission received: 7 May 2018
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Accepted: 20 June 2018
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Published: 12 July 2018
We, the authors, wish to make the following corrections to our paper [1]. We found that the literature we listed on page 2 has a mistake:
“Afterwards, many other devices for OAM generation have been proposed, such as the cylindrical lens in 1993 [30], spiral phase plates (SPPs) in 1994 [31], q plates in 2006 [32].”
We would like to give credit to the first phase rotor filter [2] and remove the year for the designs. Thus, the statement would be changed to:
“In 1992, a phase rotor filter was devised to introduce the azimuthal phase term [30]. Afterwards, many other devices for OAM generation have been proposed, such as the cylindrical lens [31], spiral phase plates (SPPs) [32], and q plates [33].”
The authors would like to apologize for any inconvenience caused. The change does not affect the scientific conclusions. The manuscript will be updated and the original will remain online on the article webpage.
References
- Chen, M.L.N.; Jiang, L.J.; Sha, W.E.I. Orbital Angular Momentum Generation and Detection by Geometric-Phase Based Metasurfaces. Appl. Sci. 2018, 8, 362. [Google Scholar] [CrossRef]
- Khonina, S.N.; Kotlyar, V.V.; Shinkaryev, M.V.; Soifer, V.A.; Uspleniev, G.V. The Phase Rotor Filter. J. Mod. Opt. 1992, 39, 1147–1154. [Google Scholar] [CrossRef]
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MDPI and ACS Style
Chen, M.L.N.; Jiang, L.J.; Sha, W.E.I. Correction: Chen et al., Orbital Angular Momentum Generation and Detection by Geometric-Phase Based Metasurfaces. Appl. Sci. 2018, 8, 362. Appl. Sci. 2018, 8, 1134. https://doi.org/10.3390/app8071134
AMA Style
Chen MLN, Jiang LJ, Sha WEI. Correction: Chen et al., Orbital Angular Momentum Generation and Detection by Geometric-Phase Based Metasurfaces. Appl. Sci. 2018, 8, 362. Applied Sciences. 2018; 8(7):1134. https://doi.org/10.3390/app8071134
Chicago/Turabian StyleChen, Menglin L. N., Li Jun Jiang, and Wei E. I. Sha. 2018. "Correction: Chen et al., Orbital Angular Momentum Generation and Detection by Geometric-Phase Based Metasurfaces. Appl. Sci. 2018, 8, 362" Applied Sciences 8, no. 7: 1134. https://doi.org/10.3390/app8071134
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