Controlled manipulation of solitons in a recirculating fiber loop using external potentials

Abstract

Optical solitons are self-sustained wave packets that propagate without distortion due to a balance between dispersion and nonlinearity. Their unique stability underpins key photonic applications while also playing a central role in nonlinear wave physics. However, real-time control over soliton dynamics in non-dissipative systems remains a major challenge, limiting their practical applications in photonic systems. Here, we introduce a fiber-based platform for soliton manipulation, by creating programmable external potentials through synchronous arbitrary phase modulation in a recirculating optical fiber loop. We demonstrate precise soliton trapping, parametric excitation, and coupled multi-soliton interactions, revealing particle-like behavior in excellent agreement with a Hamiltonian description in which solitons are treated as interacting classical particles. The strong analogy with matter-wave solitons in Bose-Einstein condensates highlights the broader implications of our approach, which provides a versatile experimental tool for the study of nonlinear wave dynamics and engineered soliton manipulation.

References in corpus (23)

• Formation and Propagation of Matter Wave Soliton Trains
• Formation of a Matter-Wave Bright Soliton
• Collisions of matter-wave solitons
• Controlled formation and reflection of a bright solitary matter-wave
• Experimental band structure spectroscopy along a synthetic dimension
• Bright Matter-Wave Soliton Collisions in a Harmonic Trap: Regular and Chaotic Dynamics
• Universal nonlinear stage of the locally induced modulational instability in fiber optics
• Resonant trapping in the transport of a matter-wave soliton through a quantum well
• Statistical properties of nonlinear stage of modulation instability in fiber optics
• Quantum reflection of bright solitary matter-waves from a narrow attractive potential
• Topological Control of Extreme Waves
• Programmable large-scale simulation of bosonic transport in optical synthetic frequency lattices
• Splitting bright matter-wave solitons on narrow potential barriers: quantum to classical transition and applications to interferometry
• Bright Solitary-Matter-Wave Collisions in a Harmonic Trap: Regimes of Soliton-like Behaviour
• Generalized hydrodynamics: a perspective
• Multi-dimensional band structure spectroscopy in the synthetic frequency dimension
• Optical gap solitons and truncated nonlinear Bloch waves in temporal lattices
• Experimental realization of Fermi-Pasta-Ulam-Tsingou recurrence in a long-haul optical fiber transmission system
• Dissipative Kerr solitons, breathers and chimera states in coherently driven passive cavities with parabolic potential
• Space-time observation of the dynamics of soliton collisions in a recirculating optical fiber loop
• Spatio-temporal observation of higher-order modulation instability in a recirculating fiber loop
• Collision-induced frequency shifts in bright matter-wave solitons and soliton molecules
• Atomic soliton transmission and induced collapse in scattering from a narrow barrier