Presentation
9 March 2024 Shrinking biophotonic instruments for sensing and imaging using integrated photonics
Pol Van Dorpe
Author Affiliations +
Abstract
Optics and photonics already occupy a prominent position in the instrumentation of life sciences. For molecular diagnostics, DNA sequencing, cellular imaging often sensitive optical equipment is deployed. These instruments, however, are often bulky and expensive. In addition, the classical optical schemes do not lend themselves to parallelized detection schemes, as required in high throughput applications. Silicon photonics has seen a remarkable rise in the last decades, allowing indeed to integrate complex optical functionality on a small footprint, including on-chip routing and manipulation of free-space radiation. Life science applications, however, usually require visible wavelengths where silicon is not transparent. We have been developing a back-end CMOS compatible integrated photonics platform for visible applications based on silicon nitride. We will review applications of the platform in molecular sensing, cytometry, spectroscopy and imaging.
Conference Presentation
© (2024) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Pol Van Dorpe "Shrinking biophotonic instruments for sensing and imaging using integrated photonics", Proc. SPIE PC12890, Smart Photonic and Optoelectronic Integrated Circuits 2024, PC128900C (9 March 2024); https://doi.org/10.1117/12.3008525
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KEYWORDS
Equipment

Integrated photonics

Biomedical optics

Biosensing

Coherence imaging

Free space optics

Life sciences

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