Abstract
A continuous wave (cw) Nd:YAG laser operating at a wavelength of 1064nm irradiated Sm2O3- and Dy2O3-doped glasses under various irradiation conditions in the systems of Ln2O 3-BaO-B2O3 (Ln:Sm and Dy), and non-linear optical β-BaB2O4 (-BBO) crystals lines are formed at the surface of glass substrates. It is proposed from the azimuthal dependence of second harmonic intensity that β-BBO crystal lines might be single crystals with the c-axis orientation along the laser scanning direction. The photoluminescence spectra indicate that Sm3+ ions are incorporated into ß-BBO crystal lines. The present study proposes that cw Nd:YAG laser irradiation to glass containing Sm3+ and Dy3+ is a novel technique for a spatially selected crystallization in glass.
| Original language | English |
|---|---|
| Pages (from-to) | 127-131 |
| Number of pages | 5 |
| Journal | Journal of Non-Crystalline Solids |
| Volume | 345-346 |
| DOIs | |
| Publication status | Published - Oct 15 2004 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Ceramics and Composites
- Electronic, Optical and Magnetic Materials
Cite this
Spatially selected crystallization in glass by YAG laser irradiation. / Honma, Tsuyoshi; Benino, Yasuhiko; Fujiwara, Takumi; Sato, Ryuji; Komatsu, Takayuki.
In: Journal of Non-Crystalline Solids, Vol. 345-346, 15.10.2004, p. 127-131.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Spatially selected crystallization in glass by YAG laser irradiation
AU - Honma, Tsuyoshi
AU - Benino, Yasuhiko
AU - Fujiwara, Takumi
AU - Sato, Ryuji
AU - Komatsu, Takayuki
PY - 2004/10/15
Y1 - 2004/10/15
N2 - A continuous wave (cw) Nd:YAG laser operating at a wavelength of 1064nm irradiated Sm2O3- and Dy2O3-doped glasses under various irradiation conditions in the systems of Ln2O 3-BaO-B2O3 (Ln:Sm and Dy), and non-linear optical β-BaB2O4 (-BBO) crystals lines are formed at the surface of glass substrates. It is proposed from the azimuthal dependence of second harmonic intensity that β-BBO crystal lines might be single crystals with the c-axis orientation along the laser scanning direction. The photoluminescence spectra indicate that Sm3+ ions are incorporated into ß-BBO crystal lines. The present study proposes that cw Nd:YAG laser irradiation to glass containing Sm3+ and Dy3+ is a novel technique for a spatially selected crystallization in glass.
AB - A continuous wave (cw) Nd:YAG laser operating at a wavelength of 1064nm irradiated Sm2O3- and Dy2O3-doped glasses under various irradiation conditions in the systems of Ln2O 3-BaO-B2O3 (Ln:Sm and Dy), and non-linear optical β-BaB2O4 (-BBO) crystals lines are formed at the surface of glass substrates. It is proposed from the azimuthal dependence of second harmonic intensity that β-BBO crystal lines might be single crystals with the c-axis orientation along the laser scanning direction. The photoluminescence spectra indicate that Sm3+ ions are incorporated into ß-BBO crystal lines. The present study proposes that cw Nd:YAG laser irradiation to glass containing Sm3+ and Dy3+ is a novel technique for a spatially selected crystallization in glass.
UR - http://www.scopus.com/inward/record.url?scp=9544227390&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=9544227390&partnerID=8YFLogxK
U2 - 10.1016/j.jnoncrysol.2004.08.009
DO - 10.1016/j.jnoncrysol.2004.08.009
M3 - Article
VL - 345-346
SP - 127
EP - 131
JO - Journal of Non-Crystalline Solids
JF - Journal of Non-Crystalline Solids
SN - 0022-3093
ER -