Towards an all-fiber mode-locked Tm-doped Mamyshev oscillator

Song Yang; Callum Robertson Smith; Yiwen Shi; Christian Rosenberg Petersen; Ole Bang

doi:10.1117/12.2692152

1 April 2024 Towards an all-fiber mode-locked Tm-doped Mamyshev oscillator

Song Yang, Callum Robertson Smith, Yiwen Shi, Christian Rosenberg Petersen, Ole Bang

Proceedings Volume PC12865, Fiber Lasers XXI: Technology and Systems; PC128650A (2024) https://doi.org/10.1117/12.2692152
Event: SPIE LASE, 2024, San Francisco, California, United States

Abstract

This work focuses on optimizing the pump power and tunable filter to achieve mode-locking operation in an all-fiber Mamyshev oscillator. Based on the Tm-doped Mamyshev oscillator, we have a clear understanding of the effect of pump power and wavelength of the bandpass filter on its operation mode, such as mode-locking, pulse splitting, multi-pulse train with random distribution and amplification of the seed. Our study provides valuable insights and directions for how to optimize the pump power and tunable filter to achieve mode-locking in a complex Mamyshev oscillator based on the existing non-mode-locking state. Funding: Villum Fonden (project no. 00037822: Table-Top Synchrotrons) and Innovation Fund Denmark (project no. 2105-00039B: Hypersort).

Conference Presentation

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Song Yang, Callum Robertson Smith, Yiwen Shi, Christian Rosenberg Petersen, and Ole Bang "Towards an all-fiber mode-locked Tm-doped Mamyshev oscillator", Proc. SPIE PC12865, Fiber Lasers XXI: Technology and Systems, PC128650A (1 April 2024); https://doi.org/10.1117/12.2692152

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