A compact and open-source microcontroller-based rapid auto-alignment system

Maintaining stable and precise alignment of a laser beam is crucial in many optical setups. In this work, we present a microcontroller-based rapid auto-alignment system that detects and corrects for drifts in a laser beam trajectory using a pair of two-dimensional duo-lateral position sensing detect...

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Bibliographische Detailangaben

Veröffentlicht in:	Review of scientific instruments 2024-09, Vol.95 (9)
Hauptverfasser:	Geng, Yanda, Tsidilkovski, Alan, Weber, Kevin, Mukherjee, Shouvik, Restelli, Alessandro, Subhankar, Sarthak
Format:	Artikel
Sprache:	eng
Schlagworte:	Alignment Coupling Fiber optics Laser beams Microcontrollers Piezoelectric actuators Position sensing Real time State machines
Online-Zugang:	Volltext
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