All-electrical generation and multiplexing of Hermite–Gaussian pulses
Author Information
Author(s): Yu Xiaonan, Meier Janosch, Mandal Paulomi, Hosni Mohamed I., Venugopalan Abhinand, Wang Lingfei, Schneider Thomas
Primary Institution: Technische Universität Braunschweig
Hypothesis
Can a simple electrical method be used to generate and multiplex Hermite–Gaussian pulses for improved communication systems?
Conclusion
The proposed method demonstrates the feasibility of generating and multiplexing Hermite–Gaussian modes efficiently, achieving data rates of 8 Gbps.
Supporting Evidence
- The method can achieve data rates of 8 Gbps using 4 multiplexed modes.
- It simplifies the generation and multiplexing process compared to existing methods.
- The approach is suitable for various communication systems including optical and RF links.
Takeaway
This study shows a new way to send information faster using special light pulses, which can help improve communication technology.
Methodology
The study utilized Gaussian pulse sequences and analog circuits to generate and multiplex Hermite–Gaussian modes.
Limitations
The experiments were limited by available equipment and only tested over short distances.
Digital Object Identifier (DOI)
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