2 Gbps free-space ultraviolet-C communication based on a high-bandwidth micro-LED achieved with pre-equalization
文献类型：期刊论文
| 作者 | S. Zhu; P. Qiu; Z. Qian; X. Shan; Z. Wang; K. Jiang; X. Sun; X. Cui; G. Zhang; D. Li and P. Tian |
| 刊名 | Optics Letters
 |
| 出版日期 | 2021 |
| 卷号 | 46期号:9页码:2147-2150 |
| ISSN号 | 1469592 |
| DOI | 10.1364/OL.423311 |
| 英文摘要 | In this Letter, we experimentally achieve high-speed ultraviolet-C (UVC) communication based on a 276.8 nm UVC micro-LED. A record 3 dB optical bandwidth of 452.53 MHz and light output power of 0.854 mW at a current density of 400 A/cm2 are obtained with a chip size of 100 m. A UVC link over 0.5 m with a data rate of 2 Gbps is achieved using 16-ary quadrature amplitude modulation orthogonal frequency division multiplexing and pre-equalization, and an extended distance over 3 m with a data rate of 0.82 Gbps is also presented. The demonstrated high-speed performance shows that micro-LEDs have great potential in the field of UVC communication. 2021 Optical Society of America. |
| URL标识 | 查看原文 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/65007]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | S. Zhu,P. Qiu,Z. Qian,et al. 2 Gbps free-space ultraviolet-C communication based on a high-bandwidth micro-LED achieved with pre-equalization[J]. Optics Letters,2021,46(9):2147-2150. |
| APA | S. Zhu.,P. Qiu.,Z. Qian.,X. Shan.,Z. Wang.,...&D. Li and P. Tian.(2021).2 Gbps free-space ultraviolet-C communication based on a high-bandwidth micro-LED achieved with pre-equalization.Optics Letters,46(9),2147-2150. |
| MLA | S. Zhu,et al."2 Gbps free-space ultraviolet-C communication based on a high-bandwidth micro-LED achieved with pre-equalization".Optics Letters 46.9(2021):2147-2150. |
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