Effects of high-β on the stability of phase-locking in coupled semiconductor lasers

• DOI: 10.1364/cleo_si.2022.sm3g.1
• Publication Date: 2022-08-08T19:57:47Z
• Authors: Sizhu Jiang; Suruj S. Deka; Si Hui Pan; Yeshaiahu Fainman
• Keywords: Phase locking; Semiconductor optical gain

We observe from the bifurcation analysis that high spontaneous emission factor β contributes towards stable phase locking of two laterally coupled semiconductor lasers, with varying pump rate and non-zero frequency detuning being considered.