Research progress of optical signal processing with orbital angular momentum

Light beams carrying OAM (orbital angular momentum) exploit the transverse spatial distribution of photons and have helical phase front.In recent years, similar to the WDM (wavelength-division multiplexing) technology, OAM multiplexing technology has attracted widespread interest and made remarkable...

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Bibliographic Details
Main Authors: Jun LIU, Jian WANG
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2021-11-01
Series:Tongxin xuebao
Subjects:
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2021148/
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