Violet light generation in quasi-phase-matched adhered ridge waveguide

被引：0

作者：

Tovstonog, Sergey V. ^{[1
]}

Kurimura, Sunao ^{[1
,2
]}

Okubo, Tohru ^{[1
,2
]}

Kou, Rai ^{[1
,2
]}

Nakajima, Hirochika ^{[2
]}

Motoya, Masayuki ^{[3
]}

Ichikawa, Junichiro ^{[3
]}

机构：

[1] National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan

[2] Waseda University, 1-104 Totsukamachi, Shinjuku-ku, Tokyo 169-8050, Japan

[3] Sumitomo Osaka Cement Co., Ltd., 6-28, Rokuban-cho, Chiyoda-ku, Tokyo 102-8465, Japan

来源：

Japanese Journal of Applied Physics | 2008年 / 47卷 / 6 PART 1期

关键词：

We investigated the properties of Z-cut periodically poled MgO-doped congruent lithium niobate (PPMgCLN) with an adhered ridge waveguide. A second harmonic power of 0.61 mW by third-order quasi-phase matching (QPM) was measured with a Ti:S laser at 808 nm with a normalized conversion efficiency of 680%/W. We examined waveguide dispersion for a first-order QPM device using second harmonic generation (SHG) characteristics in a UV spectrum by third-; fourth-; and fifth-order QPM. © 2008 The Japan Society of Applied Physics;

D O I：

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中图分类号：

学科分类号：

摘要：

Journal article (JA)

引用

页码：4586 / 4588

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