Handedness control of visible optical vortex output from a diode-pumped Pr3+:YLF laser

Yuanyuan Ma, Jung Chen Tung, Yung Fu Chen, Adam Valle-Mari, Kohei Toyoda, Katsuhiko Miyamoto, Takashige Omatsu*

*此作品的通信作者

研究成果: Conference contribution同行評審

1 引文 斯高帕斯(Scopus)

摘要

Optical vortices [1,2] carry an annular spatial profile and an orbital angular momentum of (where ℓ is the topological charge) per photon owing to the phase singularity. In particular, optical vortices enable the creation of nanoscale cliiral structures in various materials, such as azo-polymers [3,4], silicon and metal. Such chiral nanostructures formation strongly desires compact visible vortex sources and their selective handedness (the sign of the topological charge) control.

原文English
主出版物標題2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781728104690
ISBN(列印)9781728104706
DOIs
出版狀態Published - 6月 2019
事件2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019 - Munich, Germany
持續時間: 23 6月 201927 6月 2019

出版系列

名字2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019

Conference

Conference2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019
國家/地區Germany
城市Munich
期間23/06/1927/06/19

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