Towards pathogen detection with 3D-printed micro-optics in microfluidic systems

Kathrin Doth; Tobias Haist; Stephan Reichelt

doi:10.1117/12.3008437

12 March 2024 Towards pathogen detection with 3D-printed micro-optics in microfluidic systems

Kathrin Doth, Tobias Haist, Stephan Reichelt

Proceedings Volume 12876, Laser 3D Manufacturing XI; 128760K (2024) https://doi.org/10.1117/12.3008437
Event: SPIE LASE, 2024, San Francisco, California, United States

Abstract

Additive manufacturing of micro-optics enables new possibilities for optical system design. The high degree of freedom regarding surface shape allows for the miniaturization of complex systems. We present a miniaturized 3D-printed holographic optical tweezer for micromanipulation. Different systems were manufactured and analyzed regarding focal distance and intensity ratio between the two foci. Furthermore, we present the concept for parallelization and microfluidic integration of our system.

Conference Presentation

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Kathrin Doth, Tobias Haist, and Stephan Reichelt "Towards pathogen detection with 3D-printed micro-optics in microfluidic systems", Proc. SPIE 12876, Laser 3D Manufacturing XI, 128760K (12 March 2024); https://doi.org/10.1117/12.3008437

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available