A 3D-printed Archimedean actuator for focus adjustment in endoscopes

Isra Salaheldin Zöğ; Oğuz Gürcüoğlu; Özgür Özdemir; Mustafa Berke Yelten; Onur Ferhanoğlu

doi:10.1117/12.2615840

7 December 2021 A 3D-printed Archimedean actuator for focus adjustment in endoscopes

Isra Salaheldin Zöğ, Oğuz Gürcüoğlu, Özgür Özdemir, Mustafa Berke Yelten, Onur Ferhanoğlu

Proceedings Volume 11922, Advances in Microscopic Imaging III; 119221P (2021) https://doi.org/10.1117/12.2615840
Event: European Conferences on Biomedical Optics, 2021, Online Only

Abstract

We present the design and characterization of a 3D-printed spiral actuator towards focus adjustment in endoscopes. The actuator, holding an aspherical lens, can be electromagnetically actuated to achieve ~0.5 mm displacement at 10 mW power.

Citation Download Citation

Isra Salaheldin Zöğ, Oğuz Gürcüoğlu, Özgür Özdemir, Mustafa Berke Yelten, and Onur Ferhanoğlu "A 3D-printed Archimedean actuator for focus adjustment in endoscopes", Proc. SPIE 11922, Advances in Microscopic Imaging III, 119221P (7 December 2021); https://doi.org/10.1117/12.2615840

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