Calibration of an in-line digital holographic microscope

Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

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Original languageEnglish
Title of host publicationEPJ Web of Conferences
Publication statusPublished - 22 Sept 2025
Event2025 European Optical Society Annual Meeting, EOSAM 2025 - Delft, Netherlands
Duration: 24 Aug 202528 Aug 2025

Publication series

NameEPJ Web of Conferences
PublisherEDP Sciences
Volume335
ISSN (Print)2101-6275

Abstract

We present a calibration method that correlates in-line measurement results from a digital holographic microscope (DHM) integrated into a two-photon polymerisation system (TPP) with offline results from a high-resolution laser scanning microscope (LSM). Our findings indicate that a single calibration step for a specific polymer is sufficient to reliably monitor the fabrication of various structures. In future, this approach will make it possible to adapt the production process to the manufactured structure geometry in real time.

ASJC Scopus subject areas

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Calibration of an in-line digital holographic microscope. / Robben, Hannes; Caspary, Reinhard; Bethmann, Konrad et al.
EPJ Web of Conferences . 2025. (EPJ Web of Conferences; Vol. 335).

Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

Robben, H, Caspary, R, Bethmann, K & Roth, B 2025, Calibration of an in-line digital holographic microscope. in EPJ Web of Conferences . EPJ Web of Conferences, vol. 335, 2025 European Optical Society Annual Meeting, EOSAM 2025, Delft, Netherlands, 24 Aug 2025. https://doi.org/10.1051/epjconf/202533501003
Robben, H., Caspary, R., Bethmann, K., & Roth, B. (2025). Calibration of an in-line digital holographic microscope. In EPJ Web of Conferences (EPJ Web of Conferences; Vol. 335). https://doi.org/10.1051/epjconf/202533501003
Robben H, Caspary R, Bethmann K, Roth B. Calibration of an in-line digital holographic microscope. In EPJ Web of Conferences . 2025. (EPJ Web of Conferences). doi: 10.1051/epjconf/202533501003
Robben, Hannes ; Caspary, Reinhard ; Bethmann, Konrad et al. / Calibration of an in-line digital holographic microscope. EPJ Web of Conferences . 2025. (EPJ Web of Conferences).
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