| Issue |
EPJ Web Conf.
Volume 266, 2022
EOS Annual Meeting (EOSAM 2022)
|
|
|---|---|---|
| Article Number | 06007 | |
| Number of page(s) | 2 | |
| Section | Topical Meeting (TOM) 6- Optical Materials: Crystals, Thin Films, Organic Molecules & Polymers, Syntheses, Characterization and Applications | |
| DOI | https://doi.org/10.1051/epjconf/202226606007 | |
| Published online | 13 October 2022 | |
https://doi.org/10.1051/epjconf/202226606007
Laser micromachining of diamond: A viable photonic and optofluidic platform
1 Istituto di Fotonica e Nanotecnologie IFN-CNR, Udr di Como, Via Valleggio 11, 22100 Como, Italy
2 Dipartimento di Scienza e Alta Tecnologia, Università dell’Insubria, Via Valleggio 11, 22100 Como, Italy
3 Istituto di Fotonica e Nanotecnologie IFN-CNR, Piazza Leonardo Da Vinci 32, 20133 Milano, Italy
4 Dipartimento di Fisica, Politecnico di Milano, Piazza Leonardo Da Vinci 32, 20133 Milano, Italy
* Corresponding author: ottavia.jedrkiewicz@ifn.cnr.it
Published online: 13 October 2022
We describe how the ultrafast laser micromachining technique applied with different writing methods can be used for the creation of various building blocks essential for the realization of a photonic and optofluidic diamond platform. Waveguides, NV centers, conductive wires, microchannels and microholes can be obtained thanks to laser microfabrication with suitable pulse parameters, making use not only of standard Gaussian laser beams but also of non-diffracting Bessel beams, the latter especially in all those cases where single pass high aspect-ratio microstructures or ablated areas are needed.
© The Authors, published by EDP Sciences
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.