Diamond membranes: platform for photonic and opto-mechanical applications
Abstract
Diamond 1 - 10 micrometers thick membranes are platform for photonic, quantum and opto-mechanic devices with applications across UV-IR spectral ranges. IR characterization of diamond gratings in reflection and transmission showed a change of the IR absorbance dichroism between positive and negative when the grating period was 1-2 wavelengths (free space) including inside the region of the intrinsic diamond absorbance. Femtosecond laser cutting of micrometers-wide and mm-long structures are demonstrated by steps of carbonization > 0.4 J/cm2/pulse (1030 nm/200 fs) and oxidation of diamond membranes. Light intensity distribution inside form-birefringent diamond structure was modeled for a scaled-down structure and wavelength to reveal characteristic interference patterns for different polarizations.
Keywords
Cite
@article{arxiv.2605.10000,
title = {Diamond membranes: platform for photonic and opto-mechanical applications},
author = {Hsin-Hui Huang and Gediminas Seniutinas and Haoran Mu and Nguyen Hoai An Le and Eulalia Puig Vilardell and Vijayakumar Anand and Jitraporn Vongsvivut and Tomas Katkus and Meguya Ryu and Junko Morikawa and Saulius Juodkazis},
journal= {arXiv preprint arXiv:2605.10000},
year = {2026}
}
Comments
13 pages and 7 figures (main text)