Autonomous vibration of a luminescent thin film arising from luminescence-induced optical force

Hideki Arahari; Hajime Ishihara

doi:10.1117/12.2616172

27 October 2021 Autonomous vibration of a luminescent thin film arising from luminescence-induced optical force

Hideki Arahari, Hajime Ishihara

Proceedings Volume 11926, Optical Manipulation and Structured Materials Conference 2021; 1192615 (2021) https://doi.org/10.1117/12.2616172
Event: SPIE Technologies and Applications of Structured Light, 2021, Online, Japan

Abstract

The manipulation of small objects by optical force has been applied in a wide variety of research fields such as biology, photochemistry, and optomechanics. These techniques have been developed mainly by designing the irradiated light. For example, the tightly focused laser beam, optical vortex, and near-field light are used. On the other hand, luminescence also occurs by irradiated light, which results in optical force. In this contribution, we propose an unconventional type of optical force, i.e., the luminescence-induced optical force (LiOF). Designing the dielectric environment surrounding the materials, the LiOF can be effectively generated. We also demonstrate that LiOF autonomously drives the motion of the material. Our results will provide new insights into developing unconventional optomechanics.

Citation Download Citation

Hideki Arahari and Hajime Ishihara "Autonomous vibration of a luminescent thin film arising from luminescence-induced optical force", Proc. SPIE 11926, Optical Manipulation and Structured Materials Conference 2021, 1192615 (27 October 2021); https://doi.org/10.1117/12.2616172

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