# Laser beam properties and microfluidic confinement control thermocavitation

- Title: Laser beam properties and microfluidic confinement control thermocavitation
- Authors: Jelle J. Schoppink; Jose A. Alvarez-Chavez; David Fernandez Rivas
- Year: 2024
- DOI: 10.1063/5.0186998
- arXiv ID/URL: Not yet checked
- Source URL: https://doi.org/10.1063/5.0186998
- Record type: journal-article
- Date searched: 2026-10-14
- Record origin: New search
- Evidence level: E: author preprint full text
- Access status: Author-hosted or repository copy verified; see evidence locator.
- Lesson mapping: Chapter 2; Chapter 3

## Two-sentence summary

Continuous-wave thermocavitation couples beam size, incubation time, heat transfer, and bubble energy.
Water-filled microchannels were irradiated at 1950 nm and imaged while beam radius and laser power varied.

## Provenance

Search query: web-search-optical-20261014.txt

Local citation locations:


## Applicability and gaps

Continuous-wave water heating has different absorption and incubation scales from pulsed PFC activation.

## Merged discovery arxiv_2310.09046.md

- https://arxiv.org/abs/2310.09046

## Evidence review

- Date read: 2026-10-18
- Source read: https://arxiv.org/html/2310.09046v1
- Locator: Sections 2 and 3: microchip, fiber positioning, imaging, and heat-transfer comparison