Second-harmonic generation in Zn-diffused periodically poled LiNbO3 channel waveguides

被引：7

作者：

Cantelar, E

De Paolo, RE

Sanz-García, JA

Pernas, PL

Nevado, R

Lifante, G ^{[1
]}

Cussó, F

机构：

[1] Univ Autonoma Madrid, Dept Fis Mat, CIV, E-28049 Madrid, Spain

[2] CIOp, RA-1900 La Plata, Argentina

[3] Univ Autonoma Madrid, Dept Fis Aplicada, CXII, E-28049 Madrid, Spain

来源：

APPLIED PHYSICS B-LASERS AND OPTICS | 2001年 / 73卷 / 5-6期

关键词：

D O I：

10.1007/s003400100716

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this work second-harmonic generation by quasi-phase matching (QPM) in Zn-diffused periodically poled lithium niobate channel waveguides is presented. A stable TM --> TE conversion by QPM has been found. The results are in good accordance with theoretical estimations obtained by the phase-matching condition, either for the polarisation character of the second-harmonic wave as well as for the spectral range, taking into account the periodicity of the domains.

引用

页码：515 / 517

页数：3

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