Research output: Contribution to journal › Article › peer-review
Optical puff mediated laminar-turbulent polarization transition. / Gao, Lei; Zhu, Tao; Wabnitz, Stefan et al.
In: Optics Express, Vol. 26, No. 5, 05.03.2018, p. 6103-6113.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Optical puff mediated laminar-turbulent polarization transition
AU - Gao, Lei
AU - Zhu, Tao
AU - Wabnitz, Stefan
AU - Li, Yujia
AU - Tang, Xiao Sheng
AU - Cao, Yu Long
PY - 2018/3/5
Y1 - 2018/3/5
N2 - Various physical structures exhibit a fundamentally probabilistic nature over diverse scales in space and time, to the point that the demarcation line between quantum and classic laws gets blurred. Here, we characterize the probability of intermittency in the laminar-turbulence transition of a partially mode-locked fiber laser system, whose degree of coherence is deteriorated by multiple mode mixing. Two competing processes, namely the proliferation and the decay of an optical turbulent puff, determine a critical behavior for the onset of turbulence in such a nonlinear dissipative system. A new kind of polarization rogue waves is introduced at the point of transition to polarization turbulence. The probabilistic description of the puff-mediated laminar-turbulence polarization transition provides an additional degree of freedom for our understanding of the complex physics of lasers.
AB - Various physical structures exhibit a fundamentally probabilistic nature over diverse scales in space and time, to the point that the demarcation line between quantum and classic laws gets blurred. Here, we characterize the probability of intermittency in the laminar-turbulence transition of a partially mode-locked fiber laser system, whose degree of coherence is deteriorated by multiple mode mixing. Two competing processes, namely the proliferation and the decay of an optical turbulent puff, determine a critical behavior for the onset of turbulence in such a nonlinear dissipative system. A new kind of polarization rogue waves is introduced at the point of transition to polarization turbulence. The probabilistic description of the puff-mediated laminar-turbulence polarization transition provides an additional degree of freedom for our understanding of the complex physics of lasers.
KW - ROGUE WAVES
KW - FIBER LASER
KW - FLOW
KW - INSTABILITY
KW - CAVITY
KW - ONSET
UR - http://www.scopus.com/inward/record.url?scp=85042860749&partnerID=8YFLogxK
U2 - 10.1364/OE.26.006103
DO - 10.1364/OE.26.006103
M3 - Article
C2 - 29529805
AN - SCOPUS:85042860749
VL - 26
SP - 6103
EP - 6113
JO - Optics Express
JF - Optics Express
SN - 1094-4087
IS - 5
ER -
ID: 12079248