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DOAJ Open Access 2023

Modulatable all-optical logic gate in rubidium atoms using OAM

Yunzhe Zhang Xingyue Li Suling Sang Xiaoxia Zhao Yang Ren +3 lainnya
Lihat Sumber DOI

Abstrak

We experimentally demonstrate the intensity and angle control of interference image during all-optical logic (AOL) gate carrying orbital angular momentum (OAM) in a hot atomic ensemble. The variation of output signal intensity has been discovered by changing the detuning of input field. By changing the angle of reference light, we can also get obvious output signal modulation effects. Moreover, the transition of the interference pattern from parallel shape to spiral shape by changing the small angle is observed. This novel method of controlling AOL gate carrying OAM will further promoting the construction of all-optical networks with atomic ensembles.

Topik & Kata Kunci

Physics

Penulis (8)

Y

Yunzhe Zhang

X

Xingyue Li

S

Suling Sang

X

Xiaoxia Zhao

Y

Yang Ren

X

Xing Guo

Z

Zimeng Yao

Y

Yuanyuan Li

Format Sitasi

APA MLA BibTeX
Zhang, Y., Li, X., Sang, S., Zhao, X., Ren, Y., Guo, X. et al. (2023). Modulatable all-optical logic gate in rubidium atoms using OAM. https://doi.org/10.1016/j.rinp.2023.106841

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Lihat di Sumber doi.org/10.1016/j.rinp.2023.106841
Informasi Jurnal
Tahun Terbit
2023
Sumber Database
DOAJ
DOI
10.1016/j.rinp.2023.106841
Akses
Open Access ✓