Turkish Journal of Physics
Abstract
High-frequency imaging in acoustic microscopy requires the use of Petri dishes with thin and acoustically transparent bottoms to minimize signal attenuation and distortion. Commercially available options suitable for this purpose are often expensive or limited in compatibility with custom setups. Here, we present a cost-effective and easily customizable alternative developed in our laboratory, consisting of a 3D-printed frame combined with commercially available stretch film. The stretch film serves as an ultrathin (8 µm thickness) base that supports efficient high-frequency acoustic transmission, enabling clear and reliable imaging. Beyond acoustic microscopy, the adaptable design is also compatible with other modalities such as optical tweezers and fluorescence microscopy. This versatility significantly enhances the value of the proposed design, offering a practical solution for diverse experimental needs.
Author ORCID Identifier
TUNA PESEN: 0000-0002-6739-2366
BEYZA EREN: 0009-0003-0596-8969
ARDA İNANÇ: 0000-0001-8303-4019
BORA AKGÜN: 0000-0001-8888-3562
DOI
10.55730/1300-0101.2821
Keywords
Acoustic microscopy, 3D printing, thin-bottom Petri dish
First Page
292
Last Page
308
Publisher
The Scientific and Technological Research Council of Türkiye (TÜBİTAK)
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.
Recommended Citation
PESEN, T, EREN, B. C, İNANÇ, A, & AKGÜN, B (2026). Design and fabrication of Petri dish optimized for high-frequency acoustic microscopy using 3D printing. Turkish Journal of Physics 50 (4): 292-308. https://doi.org/10.55730/1300-0101.2821
