QUASIPHASE-MATCHED 2ND HARMONIC-GENERATION OF BLUE-LIGHT IN ELECTRICALLY PERIODICALLY-POLED LITHIUM TANTALATE WAVE-GUIDES

被引：59

作者：

MATSUMOTO, S ^{[1
]}

LIM, EJ ^{[1
]}

HERTZ, HM ^{[1
]}

FEJER, MM ^{[1
]}

机构：

[1] STANFORD UNIV,EDWARD L GINZTON LAB,STANFORD,CA 94305

来源：

ELECTRONICS LETTERS | 1991年 / 27卷 / 22期

关键词：

HARMONIC GENERATION; WAVE-GUIDES; LIGHT SOURCES;

D O I：

10.1049/el:19911263

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Blue light was generated at room temperature by quasiphase-matched second harmonic generation in planar and channel lithium tantalate (LiTaO3) annealed proton exchange wave-guides using the d33 nonlinear coefficient. Alternating ferro-electric domains for third order quasiphase matching were created by poling the substrates with a periodic electric field.

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页码：2040 / 2042

页数：3

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