Ultrafast Science / 2022 / Article / Fig 3

Research Article

Birefringence-Managed Normal-Dispersion Fiber Laser Delivering Energy-Tunable Chirp-Free Solitons

Figure 3

Evolution of BMSs inside the cavity. (a) Intracavity location of fiber devices and fiber dispersion parameters. (b) Temporal and (c) spectral evolutions of two components (upper panel) and BMSs (lower panel). (d, e) Close-ups of the A and B regions, respectively, elaborating the pulse evolution behaviors in the PMF region. The pulse and spectral intensities are normalized in color scale.