Broadband chaos generation using enhanced optical frequency comb injection.

Authors

Haokai Xiong, Enxian Zhao, Qiang Cai, Yujun Liufu, Ye Fan, Pu Li, Yuwen Qin, Yuncai Wang

Published in

Optics letters. Volume 51. Issue 17. Pages 4952-4955. Sep 01, 2026.

Abstract

We propose and experimentally demonstrate a scheme for generating broadband chaos using enhanced optical frequency comb injection. The underlying physical mechanism is elucidated by analyzing the interaction between the optical frequency comb and the injected laser. A detailed investigation reveals the critical influence of injection parameters and comb characteristics on the bandwidth. Experimental results show that the proposed configuration significantly broadens the chaos bandwidth, yielding a 4.3-fold increase over single-frequency optical injection and an approximately twofold increase over conventional optical frequency comb injection.

PMID:
42679288
Bibliographic data and abstract were imported from PubMed on 02 Sep 2026.

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