Coherence manipulation of partially mode-locked fiber laser

Anno: 2014

Autori: Zhu T., Gao L., Wabnitz S., Liu M., Huang W.

Affiliazione autori: Key Laboratory of Optoelectronic Technology and Systems (Ministry of Education), Chongqing University, Chongqing, 400044, China; Dipartimento di Ingegneria dell\’Informazione, Università degli Studi di Brescia and INO-CNR, Via Branze 38, Brescia, 25123, Italy

Abstract: We find that adjusting the polarization state controls the process of loss of coherence of partially coherent laser, where parametric frequency conversion populates longitudinal modes with a random distribution of position, intensity and polarization.

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Parole chiavi: Fiber lasers; Polarization; Ultrafast phenomena, Longitudinal modes; Parametric frequency conversion; Partially coherent; Polarization state; Random distribution, Terahertz waves
DOI: 10.1364/ISUPTW.2016.IW2C.3