Non-probe compensation of optical vortices carrying orbital angular momentum

Shiyao Fu; Tonglu Wang; Shikun Zhang; Zheyuan Zhang; Yanwang Zhai; Chunqing Gao

doi:10.1364/PRJ.5.000251

Non-probe compensation of optical vortices carrying orbital angular momentum

Shiyao Fu, Tonglu Wang, Shikun Zhang, Zheyuan Zhang, Yanwang Zhai, Chunqing Gao^*

^*此作品的通讯作者

光电学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

55 引用（Scopus）

摘要

In this paper, we demonstrate a scheme for compensating distorted optical vortex beams carrying orbital angular momentum. By inputting the intensity profile into the Gerchberg–Saxton algorithm [Optik 35, 237 (1972)], the pre-compensation phase mask can be acquired. No additional probe beams are introduced, and all the computing is aiming at the transmitted vortex beams. The distorted vortex beams are investigated experimentally before and after pre-compensation, showing favorable compensation performance. This scheme will find applications in the areas of rotation detection, optical communications, and so on.

源语言	英语
页（从-至）	251-255
页数	5
期刊	Photonics Research
卷	5
期	3
DOI	https://doi.org/10.1364/PRJ.5.000251
出版状态	已出版 - 1 6月 2017

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Fu, S., Wang, T., Zhang, S., Zhang, Z., Zhai, Y., & Gao, C. (2017). Non-probe compensation of optical vortices carrying orbital angular momentum. Photonics Research, 5(3), 251-255. https://doi.org/10.1364/PRJ.5.000251

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abstract = "In this paper, we demonstrate a scheme for compensating distorted optical vortex beams carrying orbital angular momentum. By inputting the intensity profile into the Gerchberg–Saxton algorithm [Optik 35, 237 (1972)], the pre-compensation phase mask can be acquired. No additional probe beams are introduced, and all the computing is aiming at the transmitted vortex beams. The distorted vortex beams are investigated experimentally before and after pre-compensation, showing favorable compensation performance. This scheme will find applications in the areas of rotation detection, optical communications, and so on.",

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author = "Shiyao Fu and Tonglu Wang and Shikun Zhang and Zheyuan Zhang and Yanwang Zhai and Chunqing Gao",

note = "Publisher Copyright: {\textcopyright} 2017 Chinese Laser Press.",

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doi = "10.1364/PRJ.5.000251",

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AU - Fu, Shiyao

AU - Wang, Tonglu

AU - Zhang, Shikun

AU - Zhang, Zheyuan

AU - Zhai, Yanwang

AU - Gao, Chunqing

PY - 2017/6/1

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N2 - In this paper, we demonstrate a scheme for compensating distorted optical vortex beams carrying orbital angular momentum. By inputting the intensity profile into the Gerchberg–Saxton algorithm [Optik 35, 237 (1972)], the pre-compensation phase mask can be acquired. No additional probe beams are introduced, and all the computing is aiming at the transmitted vortex beams. The distorted vortex beams are investigated experimentally before and after pre-compensation, showing favorable compensation performance. This scheme will find applications in the areas of rotation detection, optical communications, and so on.

AB - In this paper, we demonstrate a scheme for compensating distorted optical vortex beams carrying orbital angular momentum. By inputting the intensity profile into the Gerchberg–Saxton algorithm [Optik 35, 237 (1972)], the pre-compensation phase mask can be acquired. No additional probe beams are introduced, and all the computing is aiming at the transmitted vortex beams. The distorted vortex beams are investigated experimentally before and after pre-compensation, showing favorable compensation performance. This scheme will find applications in the areas of rotation detection, optical communications, and so on.

KW - (010.1330) Atmospheric turbulence

KW - (050.1950) Diffraction gratings

KW - (050.4865) Optical vortices

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Non-probe compensation of optical vortices carrying orbital angular momentum

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