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Title: Noise-Like Pulses Evolution in Mode-Locked Fibre Lasers
Authors: Guo, Mingzhe
Keywords: Nonlinear Schrödinger equation
Optical fibre
Issue Date: 2016
Source: Guo, M. (2016, March). Noise-Like Pulses Evolution in Mode-Locked Fibre Lasers. Presented at Discover URECA @ NTU poster exhibition and competition, Nanyang Technological University, Singapore.
Abstract: Soliton formation of mode-locked doped fibre lasers caused by balanced interactions between nonlinear effects and dispersions has recently been investigated extensively. In this project, we explored and simulated a special case that the formed soliton’s pulse width is so narrow that the spectral bandwidth of rare earth gain profile is comparable with the soliton spectrum bandwidth. Such case is unstable in laser cavity because of saturable absorber which is compulsory for mode locking to self-start. Soliton will then collapse and “noise-like” pulses will be formed consequently. [1st Award]
Rights: © 2016 The Author(s).
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:URECA Posters

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