Results 91 to 100 of about 996,173 (178)

Soliton dynamics in fiber lasers : from dissipative soliton to dissipative soliton resonance

Dynamiques des solitons dans les lasers à fibre : du soliton dissipatif jusqu'à la résonance Dans cette thèse, nous étudions expérimentalement la génération d'impulsions carrées très énergétiques et accordable à l’échelle nanosecondes et d'impulsions ultracourtes à haute puissance moyenne de sortie dans les lasers à fibre utilisant les ...
openaire   +2 more sources

Nonlinear polarization rotation based 635 nm praseodymium doped mode-locked fiber laser

Applied Physics Express
We demonstrated a mode-locked fiber laser oscillator using nonlinear polarization rotation as a saturable absorption system. The fiber laser generates mode-locked pulses by adjusting four waveplates. A single-clad Pr ^3+ -doped single mode fluoride fiber
Nasrin Sultana, Masanori Nishiura, Tatsutoshi Shioda   +2 more
doaj   +1 more source

Observation of Dissipative Bright Soliton and Dark Soliton in an All-Normal Dispersion Fiber Laser [PDF]

, 2016
This paper proposes a novel way for controlling the generation of the dissipative bright soliton and dark soliton operation of lasers. We observe the generation of dissipative bright and dark soliton in an all-normal dispersion fiber laser by employing ...
Xiaojian Tian, Tian Zhang, Ge Wu, Bo Gao, Chunyang Ma   +4 more
core   +1 more source

Toward a Thermodynamic Framework for Dissipative Solitons: From Photonics to Turbulence and Bose–Einstein Condensate Analogies

Applied Sciences
Thermodynamic concepts are increasingly used in nonlinear photonics to describe Rayleigh–Jeans thermalization, optical wave turbulence, condensation, negative-temperature states, and statistical mode locking. We ask how far this reasoning can be extended
Vladimir L. Kalashnikov, Irina T. Sorokina   +1 more
doaj   +1 more source

A point collocation approach to modelling large dissipative silencers [PDF]

, 2005
A numerical matching technique known as point collocation is used to model mathematically large dissipative splitter silencers of a type commonly found in HVAC ducts. Transmission loss predictions obtained using point collocation are compared with exact
Lawrie, JB, Kirby, R
core   +1 more source

Numerical Demonstration of High-Energy Dissipative Soliton Resonance in a Net-Normal-Dispersion Er³⁺: ZBLAN Fiber Laser at 2.8 µm

Photonics
High-energy, ultrafast pulse generation from mid-infrared (MIR) fiber lasers is often limited by pulse splitting caused by excessive nonlinear phase accumulation, especially in anomalous-dispersion cavities.
Jing Li, Fanjiang Xu, Si Chen, Shudan Tan, Lei Duan, Xiongxin Tang   +5 more
doaj   +1 more source

Dissipative soliton resonance in thulium-doped fiber laser and its application for microscopy

, 2016
We experimentally observe dissipative soliton resonance in a thulium-doped fiber laser operating in the anomalous dispersion regime. The laser output exhibits broad quasi-Gaussian spectra (~38 nm) centered at 1970 nm.
Kang, J, Jiqiang Kang, Xiaoming Wei, Kenneth K. Y. Wong, Wong, KKY, Sisi Tan, Wei, X, Tan, S   +7 more
core   +1 more source

88th Annual Meeting of the Meteoritical Society 2026: Abstracts

Meteoritics &Planetary Science, Volume 61, Issue S1, Page S48-S551, August 2026.
wiley   +1 more source

On the coherence of dissipative soliton resonance square pulses

9-й Международный семинар по волоконным лазерам: материалы семинара, 2020
F. Sanchez, M. Kemel, A. Nady, G. Semaan, M. Salhi, A. Komarov   +5 more
openaire   +1 more source

Dissipative Soliton Lasers

, 2015
We present a simple analytic model for pulses generated by dissipative soliton lasers based on a master equation approach.
Akhmediev, Nail, Ankiewicz, Adrian, Wise, F. W.   +2 more
core   +1 more source