Study of the second harmonic generation and optical rectification in a cBN crystal

被引：2
|
作者：
Dou, Qingping [1 ]
Ma, Haitao
Jia, Gang
Chen, Zhanguo
Cao, Kun
Zhang, Tiechen
机构：
[1] Jilin Univ, Coll Elect Sci & Engn, State Key Lab Integrated Optoelect, Changchun 130023, Peoples R China
[2] Jinan Univ, Zhuhai Coll, Xhuhai 519070, Guodong, Peoples R China
[3] China Aerosp Sci & Ind Corp, Inst 25, Acad 2, Beijing 100854, Peoples R China
[4] Jilin Univ, State Key Lab Superhard Mat, Changchun 130012, Peoples R China
来源：
QUANTUM ELECTRONICS | 2007年 / 37卷 / 02期
关键词：
cBN; optical rectification; second harmonic generation;
D O I：
10.1070/QE2007v037n02ABEH013399
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：
Cubic boron nitride (cBN) - a kind of an artificial (synthetic) crystal with the band gap of similar to 6.3 eV, which has the zinc blende structure and the 43m symmetry, is studied. The optical rectification is obtained and the second harmonic generation (SHG) is observed in the cBN crystal for the first time by using a 1064-nm Q-switched Nd: YAG laser. The green light at 532 nm from the cBN sample can be seen with a naked eye.
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页码：158 / 161
页数：4
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