抄録
The reason for the optical frequency doubling in the 70Ga2S3-30La2S3 glass is investigated. The tetragonal Ga6La10/3S14 phase due to crystallization of the glass is responsible for the frequency doubling. Dense and transparent Ga6La10/3S14 crystalline thin films have been prepared by means of the controlled surface treatment of the glass due to an ultrasonic surface treatment. The effective second-order nonlinear optical susceptibilities of the crystalline thin films are analyzed.
| 本文言語 | English |
|---|---|
| ページ(範囲) | 738-740 |
| ページ数 | 3 |
| ジャーナル | Applied Physics Letters |
| 巻 | 73 |
| 号 | 6 |
| DOI | |
| 出版ステータス | Published - 1998 |
ASJC Scopus subject areas
- 物理学および天文学(その他)
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「Frequency doubling in gallium-lanthanum-sulphide glass with surface crystallized Ga6La10/3S14 thin films」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。引用スタイル
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