Dissipative solitons in mode-locked parity–time-symmetric lasers

Key Points

• Dissipative solitons enhance stability in lasers, resulting in unique pulse formation.
• Key evidence shows that mode-locking increases the efficiency of light generation in these systems.
• This observational analysis focuses on the roles of parity-time symmetry and mode-locking in lasers.
• Understanding these dynamics may enable improved laser technology and wider applications in optics.