Time domain photonic hook beam for manipulating nanoparticles along curved trajectories

Oleg V. Minin; Igor V. Minin

doi:10.1117/12.2690114

2 November 2023 Time domain photonic hook beam for manipulating nanoparticles along curved trajectories

Oleg V. Minin, Igor V. Minin

Proceedings Volume 12920, XVI International Conference on Pulsed Lasers and Laser Applications; 129200I (2023) https://doi.org/10.1117/12.2690114
Event: XVI International Conference on Pulsed Lasers and Laser Applications, 2023, Tomsk, Russian Federation

Abstract

Tunable photonics is a booming field, allow to revolutionizing basic research of mesotronics. Recently we demonstrate innovative proof-of-concept of the time domain self-bending photonic hook (TD–PH) structured beams. Such near-field nonevanescent beam was generate by natural phase-change material as a mesoscale freezing water microdroplet. Such TD-PHs open applications in many fields, including microscopy, sensors, optical switching, temporal optics, optomechanical tweezers, materials processing, biomedicine, and so on. Moreover, new ways to generate photonic hooks have recently been proposed, such as: dual dielectric structure, double photonic hooks under both continuum wave and pulsed illumination. A new quality-criterion of the photonic hook beams was proposed.

Citation Download Citation

Oleg V. Minin and Igor V. Minin "Time domain photonic hook beam for manipulating nanoparticles along curved trajectories", Proc. SPIE 12920, XVI International Conference on Pulsed Lasers and Laser Applications, 129200I (2 November 2023); https://doi.org/10.1117/12.2690114

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