Presentation
1 April 2022 Soliton molecules in femtosecond fiber lasers: universal coupling mechanism and electronic switching
Author Affiliations +
Abstract
Stable arrangements of temporal solitons are reported for essentially every implementation of femtosecond fiber lasers. Their formation can be tracked with today’s real-time instrumentation. However, the underlying interaction mechanism frequently remained elusive and predictions of soliton separations in actual sources are often missing. Here, we present the experimental analysis of bound-state trajectories in a femtosecond Er:fiber laser and reveal the underlying universal coupling mechanism. We demonstrate all-electronic switching between two stable soliton molecules and the feasibility of tuning bound-state separations. The results are applicable to various ultrafast sources and may readily be adapted for generating femtosecond pulse pairs in spectroscopy and material processing.
Conference Presentation
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Georg Herink, Luca Nimmesgern, Cornelius Beckh, Hannes Kempf, and Alfred Leitenstorfer "Soliton molecules in femtosecond fiber lasers: universal coupling mechanism and electronic switching", Proc. SPIE PC11986, Real-time Measurements, Rogue Phenomena, and Single-Shot Applications VII, PC1198605 (1 April 2022); https://doi.org/10.1117/12.2614007
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KEYWORDS
Solitons

Femtosecond fiber lasers

Molecules

Switching

Molecular lasers

Femtosecond phenomena

Materials processing

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