Author(s): Dong, YX (Dong, Yun-Xiao); Li, JC (Li, Jian-Cheng); Li, YL (Li, Ya-Li); Shi, Y (Shi, Yang); Xiao, JL (Xiao, Jin-Long); Yang, YD (Yang, Yue-De); Huang, YZ (Huang, Yong-Zhen); Chen, YL (Chen, You -Ling)

Source: OPTICS LETTERS Volume: 49 Issue: 1  Pages: 69-72  DOI: 10.1364/OL.510363  Published Date: 2024 JAN 1 

Abstract: Insensitivity to external optical feedback is experimentally demonstrated in a self-chaotic deformed square microcavity laser for the first time, to the best of our knowledge. Both the optical and radio frequency (RF) spectra of the microlaser remain unaffected for external optical feedback with feedback strength as high as 9.9 dB. In addition, the autocorrelation function curve exhibits no time-delayed peaks. The insensitivity makes the self-chaotic microcavity laser promising for applications in feedback-insensitive optical sources.

Accession Number: WOS:001171843700007

PubMed ID: 38134154

Author Identifiers:

Author Web of Science ResearcherID     ORCID Number

Huang, Yong-Zhen       0000-0002-0529-4947

Yang, Yuede      0000-0002-6237-2921

ISSN: 0146-9592

eISSN: 1539-4794