5 mm thick periodically poled Rb-doped KTP for high energy optical parametric frequency conversion

被引：72

作者：

Zukauskas, Andrius ^{[1
]}

Thilmann, Nicky ^{[1
]}

Pasiskevicius, Valdas ^{[1
]}

Laurell, Fredrik ^{[1
]}

Canalias, Carlota ^{[1
]}

机构：

[1] Royal Inst Technol, Dept Appl Phys, S-10691 Stockholm, Sweden

来源：

OPTICAL MATERIALS EXPRESS | 2011年 / 1卷 / 02期

基金：

瑞典研究理事会;

关键词：

STIMULATED RAMAN-SCATTERING; FLUX-GROWN KTIOPO4; APERTURE; OSCILLATORS;

D O I：

10.1364/OME.1.000201

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A 5 mm thick periodically poled bulk Rb-doped KTiOPO(4) (KTP) crystal with a period of 38.86 mu m was fabricated by electric field poling. Chemical etching and optical evaluation show a high quality of the periodic ferroelectric domain structure through the whole crystal aperture. The fabricated quasi-phase matching (QPM) device was used in an optical parametric oscillator pumped at 1064 nm with 12 ns pulses at 100 Hz repetition rate to generate 60 mJ parametric radiation with a conversion efficiency of 50%. (C)2011 Optical Society of America

引用

页码：201 / 206

页数：6

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