Transverse mode instabilities in burst operation of high-power fiber laser systems
Jauregui C, Stihler C, Tunnermann A, Limpert J (2018)
Publication Type: Conference contribution
Publication year: 2018
Journal
Publisher: SPIE
Book Volume: 10512
Conference Proceedings Title: Proceedings of SPIE - The International Society for Optical Engineering
Event location: San Francisco, CA, USA
ISBN: 9781510615090
DOI: 10.1117/12.2290021
Abstract
We propose, to the best of our knowledge, the first mitigation strategy for TMI based on controlling the phase shift between the thermally-induced index grating and the modal intensity pattern. In particular, in this work we present a study of transverse mode instabilities in burst operation in a high-power fiber laser system. It is shown that, with a careful choice of the parameters, this operation regime can potentially lead to the mitigation of TMI by forcing an energy transfer from the higher-order-modes into the fundamental mode during the burst.
Involved external institutions
Germany (DE)How to cite
APA:
Jauregui, C., Stihler, C., Tunnermann, A., & Limpert, J. (2018). Transverse mode instabilities in burst operation of high-power fiber laser systems. In Ingmar Hartl, Adrian L. Carter (Eds.), Proceedings of SPIE - The International Society for Optical Engineering. San Francisco, CA, USA: SPIE.
MLA:
Jauregui, Cesar, et al. "Transverse mode instabilities in burst operation of high-power fiber laser systems." Proceedings of the Fiber Lasers XV: Technology and Systems 2018, San Francisco, CA, USA Ed. Ingmar Hartl, Adrian L. Carter, SPIE, 2018.
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