T Komatsu - Journal of Non-Crystalline Solids, 2015 - Elsevier
Crystallization of oxide glasses has a long history since the first proposal by Stookey in the 1950s, and nowadays various glass-ceramics (crystallized glasses) having potential for …
J Cao, M Lancry, F Brisset, L Mazerolles… - Crystal Growth & …, 2019 - ACS Publications
Laser-induced crystallization in glasses is of great interest because of its significant applications in optics. However, the mechanisms involved are not yet concluded, and this …
Raman imaging spectroscopy is a relatively new technique that has raised interest in several areas of knowledge due to the possibility of evaluating the spatial distribution of …
T Komatsu, T Honma - Journal of Solid State Chemistry, 2019 - Elsevier
There has been a great progress in the spatially selected patterning of crystals with a single crystal-like architecture by continuous wave (CW) and femtosecond (fs) pulsed laser …
We report on a technique of femtosecond laser-induced crystallization of glass, allowing improvement in the homogeneity of continuous crystalline tracks formed in lanthanum …
C Fan, B Poumellec, M Lancry, X He, H Zeng… - Optics letters, 2012 - researchgate.net
We demonstrate crystals (LiNbO3-like) that were space-selectively nucleated and grown in the bulk of silica-based glass by femtosecond laser irradiation at a high repetition rate (typ …
T Komatsu, K Koshiba, T Honma - Journal of Solid State Chemistry, 2011 - Elsevier
Dots and lines consisting of LiNbO3 crystals are patterned on the surface of 1CuO–40Li2O– 32Nb2O5–28SiO2 (mole ratio) glass by irradiations of continuous-wave Nd: YAG laser …
M Shimada, T Honma, T Komatsu - International Journal of …, 2018 - Wiley Online Library
The patterning of LiNbO3 crystals was carried out at the surface of NiO‐doped 40Li2O‐ 32Nb2O5‐28SiO2 (LNS) glasses using continuous‐wave Yb: YVO4 fiber laser (wavelength …