Far-field wireless power transmission module with MEMS-based laser steering for optogenetic applications.

ABSTRACT: In this study, we propose a far-field wireless power transmission system utilizing a mobile laser steering module (MOLASM) for optogenetic applications. The system integrates a MEMS-based active micromirror and features a battery-free architecture, enabling a miniaturized, lightweight, and mobile operation. This design allows for precise laser steering while maintaining a compact form factor. Additionally, laser superimposition using multiple MOLASMs enhances wirelessly transmitted power, ensuring scalable and adaptable` energy delivery for diverse experimental needs. High-efficiency photovoltaic module harvests energy from precisely targeted laser beams emitted from MOLASM, enabling continuous, wire-free operation without the need for external recharging or replacement. To validate the fe

SUBMITTER: Kim Y 

PROVIDER: S-EPMC12552920 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature