Complementary linearly chirped microwave waveform pair generation based on a Fourier domain mode locking optoelectronic oscillator

Hong Huang; Lingjie Zhang; Zhen Zeng; Zhiyao Zhang; Shangjian Zhang; Yali Zhang; Bao Sun; Yong Liu

doi:10.1117/12.2585426

4 December 2020 Complementary linearly chirped microwave waveform pair generation based on a Fourier domain mode locking optoelectronic oscillator

Hong Huang, Lingjie Zhang, Zhen Zeng, Zhiyao Zhang, Shangjian Zhang, Yali Zhang, Bao Sun, Yong Liu

Author Affiliations +

Proceedings Volume 11617, International Conference on Optoelectronic and Microelectronic Technology and Application; 1161734 (2020) https://doi.org/10.1117/12.2585426
Event: International Conference on Optoelectronic and Microelectronic Technology and Application, 2020, Nanjing, China

Abstract

A stimulated Brillouin scattering-based Fourier domain mode locking optoelectronic oscillator is proposed and experimentally demonstrated to generate complementary linearly-chirped microwave waveform (LCMW) pairs. The chirped components of the generated LCMW pairs are in C band and Ku band, and their center frequencies can be easily tuned. The generated LCMW pairs have great coherence since pulse compression ratio of each chirped component ids close to the time-bandwidth product (i.e., 10250). What’s important, the generated LCMW pairs have excellent frequency sweep linearity which is better than 1.76%.

Citation Download Citation

Hong Huang, Lingjie Zhang, Zhen Zeng, Zhiyao Zhang, Shangjian Zhang, Yali Zhang, Bao Sun, and Yong Liu "Complementary linearly chirped microwave waveform pair generation based on a Fourier domain mode locking optoelectronic oscillator", Proc. SPIE 11617, International Conference on Optoelectronic and Microelectronic Technology and Application, 1161734 (4 December 2020); https://doi.org/10.1117/12.2585426

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