The general approach to mode-locking mechanism analysis for CW solid-state lasers with a nonlinear Fabry-P�rot interferometer

Калашников, В. Л.; Kalosha, V. P.; Mikhailov, V. P.; Poloyko, I. G.

doi:10.1007/bf00292135

Cited by 3 publications

(3 citation statements)

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“…However, the simulations demonstrate that even very low-frequency external modulation (e.g., by moving resonator mirror inducing the Doppler shift of optical wave) can suppress noise (see Figure 13) and stabilize dynamics [52,53]. This phenomenon can be interpreted as a manifestation of resonant interaction of scale-incommensurable processes.…”

Section: Resonancementioning

confidence: 92%

“…Examples of regions of such mode-locking are Figure 13. Evolution of noisy pulse with external phase modulation (moving mirror, the modulation frequency is 1 kHz) [53]. (a) Initial noisy pulse; (b) pulse at 1000th cavity transit (noise is sweeping out due to Doppler effect); (c) pulse at 5000th cavity transit (noise is swept out).…”

Section: Resonancementioning

confidence: 99%

“…Dependence of mean-square deviation of pulse intensity on the pump in a laser mode-locked by a nonlinear Fabry-Pérot interferometer[53] for the phase mismatch ϕ = π, reflection coefficients of coupling mirror 0.96 (1), 0.7(2), and internal transmission of interferometer 0.9 (1), 0.5(2).…”

mentioning

confidence: 99%

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Chaotic, Stochastic Resonance, and Anti-Resonance Phenomena in Optics

Калашников¹

2017

Resonance

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Existence of different, frequently incommensurate scales is a common phenomenon in nature. Interactions between processes characterized by different scales can result in a multitude of emergent phenomena when a system cannot be described as a scaleseparated hierarchy of underlying processes but presents a substantially new entity with qualitatively new properties and behavior. Striking examples are life, fractals, and chaos. Here, we shall demonstrate the quite nontrivial phenomena: chaotic and stochastic resonances and anti-resonance on examples of laser systems. The phenomena of resonant stochastization (stochastic anti-resonance), self-ordering (stochastic resonance), and resonant chaotization of coherent structures (dissipative solitons) are considered on the examples of mode-locked lasers and Raman fiber amplifiers. Despite a well-known effect of noise suppression and global regularization of dynamics due to the resonant interaction of noise and regular external periodic perturbation, here we report about the reverse situation when the regular and noise-like perturbations result in the emergent phenomena ranging from the coherent structure formation to the fine-grained chaotic/ noisy dynamics. We guess that the nonlinear optical systems can be considered in this context as an ideal test-bed for "metaphorical modeling" in the area of deterministic and stochastic dynamics of resonance systems.

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Section: Resonancementioning

confidence: 92%

Section: Resonancementioning

confidence: 99%