[HTML][HTML] Multifaceted approaches to engineer fluorescence in nanomaterials via a focused laser beam

ET Poh, SX Lim, CH Sow - Light: Advanced Manufacturing, 2022 - light-am.com
Fluorescent nanomaterials have long been recognized as essential contributors to the
advancement of material technologies. Over the years, the rapid expansion in this massive …

Changes in the Raman and Fluorescence Spectroscopic Signatures of Irradiated Organic‐Mineral Mixtures: Implications for Molecular Biosignature Detection on Mars

AC Fox, RS Jakubek… - Journal of Geophysical …, 2023 - Wiley Online Library
The search for potential molecular biosignatures on Mars is complicated by its harsh
radiation environment that can alter or destroy the primary molecular features diagnostic of …

Laser modification of Au–CuO–Au structures for improved electrical and electro-optical properties

S Zheng, WW Duley, P Peng, N Zhou - Nanotechnology, 2022 - iopscience.iop.org
CuO nanomaterials are one of the metal-oxides that received extensive investigations in
recent years due to their versatility for applications in high-performance nano-devices …

Laser engineering of ITO/ZnO/ITO structures for photodetector applications

S Zheng, X Zhao, WW Duley… - Journal of Laser …, 2022 - pubs.aip.org
ZnO nanomaterials have received much attention due to their suitability for applications such
as gas sensors, UV detectors, and solar collectors. However, the functionality of ZnO in …

Using NBOHC fluorescence to predict multi-pulse laser-induced damage in fused silica

A Beaudier, FR Wagner, JY Natoli - Optics Communications, 2017 - Elsevier
We investigate the evolution of the fluorescence signal as function of repeated nanosecond
laser pulses up to laser-induced damage in fused silica at 266 nm. We observed a maximum …

Analysis method of point defects evolution in fused silica under multi-pulse nanosecond laser irradiation

J Huang, Q Mu, X Gao, H Dai, Y Yan, D Guo… - Optics Express, 2024 - opg.optica.org
Although no optically visible damage is produced in the fused silica under laser irradiation
below its laser-induced damage threshold (LIDT), defect proliferation may occur due to the …

Effects of oxygen loading on the red-luminescence of non-bridging oxygen hole centers in γ-irradiated silica glasses

J Wang, J Cheng, C Shao, W Chen, C Yu, L Hu… - Optical Materials, 2024 - Elsevier
Ultra-high purity Corning 7980 and Corning 7979 silica glasses, respectively with high and
low contents of hydroxyl and hydrogen, were specifically selected to investigate the effects of …

Micro damage measurement of active ring resonator optics using digital holographic microscopy

J Bhanwala, D Tillo, CS Narayanamurthy… - Journal of Optics, 2025 - Springer
In this study, we present a non-destructive experimental platform employing total internal
reflection digital holographic microscopy to precisely assess the degradation of optics used …

Characterization of historical minai and colorful luster glaze ceramics, using ionoluminescence technique

T Nikbakht, M Montazerzohouri - Journal of Luminescence, 2021 - Elsevier
Some historical minai and colorful luster glaze ceramic samples were investigated by means
of ionoluminescence technique. The complementary ion beam analysis techniques RBS …

[HTML][HTML] Alteration of the chemical composition of fused silica surfaces via combined hydrogenous plasma treatment and UV laser irradiation

B Jaquet, D Tasche, C Gerhard - Journal of Non-Crystalline Solids: X, 2021 - Elsevier
In this contribution, we report on the influence of nitrogen-hydrogen plasma treatment on the
chemical composition of fused silica surfaces with and without additional argon fluoride …