Abstract
Laser-induced micro-fabrication has many advantages such as maskless, single-step and very fast processing compared with current techniques such as photolithography and reactive ion etching. Laser-induced crystallization is now a big challenge in glass materials. A new technique for the writing of crystal dots and lines in glass, called "samarium (rare-earth) atom heat processing", has been developed, and the writing of several crystal lines such as β-BaB2O4(β-BBO). SmxBi 1-xBO3, Sm2(MoO4)3, and KSm(PO3)4 showing second harmonic generations and ferroelectricities has been succeeded. It has been also demonstrated that two-dimensional crystal curved lines with bending angles of 0∼90° or with sine-curve shapes can be written using the samarium atom heat processing. The features of this new technique and the quality of crystal lines have been clarified.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of SPIE - The International Society for Optical Engineering |
| Editors | S. Jiang, M.J.F. Digonnet |
| Pages | 97-104 |
| Number of pages | 8 |
| Volume | 5723 |
| DOIs | |
| Publication status | Published - 2005 |
| Externally published | Yes |
| Event | Optical Components and Materials II - San Jose, CA, United States Duration: Jan 24 2005 → Jan 25 2005 |
Other
| Other | Optical Components and Materials II |
|---|---|
| Country | United States |
| City | San Jose, CA |
| Period | 1/24/05 → 1/25/05 |
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Keywords
- Laser-induced crystallization
- Nonlinear optical crystal line
- Samarium atom heat processing
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Condensed Matter Physics
Cite this
Laser writing of nonlinear optical crystal lines in glass. / Komatsu, Takayuki; Ihara, Rie; Benino, Yasuhiko; Fujiwara, Takumi.
Proceedings of SPIE - The International Society for Optical Engineering. ed. / S. Jiang; M.J.F. Digonnet. Vol. 5723 2005. p. 97-104 15.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Laser writing of nonlinear optical crystal lines in glass
AU - Komatsu, Takayuki
AU - Ihara, Rie
AU - Benino, Yasuhiko
AU - Fujiwara, Takumi
PY - 2005
Y1 - 2005
N2 - Laser-induced micro-fabrication has many advantages such as maskless, single-step and very fast processing compared with current techniques such as photolithography and reactive ion etching. Laser-induced crystallization is now a big challenge in glass materials. A new technique for the writing of crystal dots and lines in glass, called "samarium (rare-earth) atom heat processing", has been developed, and the writing of several crystal lines such as β-BaB2O4(β-BBO). SmxBi 1-xBO3, Sm2(MoO4)3, and KSm(PO3)4 showing second harmonic generations and ferroelectricities has been succeeded. It has been also demonstrated that two-dimensional crystal curved lines with bending angles of 0∼90° or with sine-curve shapes can be written using the samarium atom heat processing. The features of this new technique and the quality of crystal lines have been clarified.
AB - Laser-induced micro-fabrication has many advantages such as maskless, single-step and very fast processing compared with current techniques such as photolithography and reactive ion etching. Laser-induced crystallization is now a big challenge in glass materials. A new technique for the writing of crystal dots and lines in glass, called "samarium (rare-earth) atom heat processing", has been developed, and the writing of several crystal lines such as β-BaB2O4(β-BBO). SmxBi 1-xBO3, Sm2(MoO4)3, and KSm(PO3)4 showing second harmonic generations and ferroelectricities has been succeeded. It has been also demonstrated that two-dimensional crystal curved lines with bending angles of 0∼90° or with sine-curve shapes can be written using the samarium atom heat processing. The features of this new technique and the quality of crystal lines have been clarified.
KW - Laser-induced crystallization
KW - Nonlinear optical crystal line
KW - Samarium atom heat processing
UR - http://www.scopus.com/inward/record.url?scp=21844453637&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=21844453637&partnerID=8YFLogxK
U2 - 10.1117/12.589452
DO - 10.1117/12.589452
M3 - Conference contribution
AN - SCOPUS:21844453637
VL - 5723
SP - 97
EP - 104
BT - Proceedings of SPIE - The International Society for Optical Engineering
A2 - Jiang, S.
A2 - Digonnet, M.J.F.
ER -