Transverse mode instabilities in high-power fiber amplifiers are studied by complementary coupled-mode models formulated in the time and frequency domain. Good agreement on threshold power and oscillation spectra indicates the validity of the underlying assumptions for both models.
Coupled-Mode Theories for Transverse Mode Instability in High-Power Fiber Amplifiers / Petracek, Jiri; Laegsgaard, Jesper; Cucinotta, Annamaria; Poli, Federica; Selleri, Stefano. - (2018). (Intervento presentato al convegno PHOTONICS-2018: International Conference on Fiber Optics and Photonics).
Coupled-Mode Theories for Transverse Mode Instability in High-Power Fiber Amplifiers
PETRACEK, JIRI;Jesper Lægsgaard;Annamaria Cucinotta;Federica Poli;Stefano Selleri
2018-01-01
Abstract
Transverse mode instabilities in high-power fiber amplifiers are studied by complementary coupled-mode models formulated in the time and frequency domain. Good agreement on threshold power and oscillation spectra indicates the validity of the underlying assumptions for both models.File in questo prodotto:
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