Engineered quasi-phase-matching for laser techniques[Invited]  

作　　者：X.P.Hu P.Xu S.N.Zhu 

机构地区：[1]National Laboratory of Solid State Microstructures and School of Physics,Nanjing University,Nanjing 210093,China

出　　处：《Photonics Research》2013年第4期171-185,共15页光子学研究（英文版）

基　　金：the National Natural Science Foundation of China(Nos.61205140,11274165,and 11021403);the Jiangsu Science Foundation(BK2011545);the State Key Program for Basic Research of China(Nos.2010CB630703 and 2011CBA00205),and the PAPD.

摘　　要：The quasi-phase-matching(QPM)technique has drawn increasing attention due to its promising applications in areas such as nonlinear frequency conversion for generating new laser light sources.In this paper,we will briefly review the main achievements in this field.We give a brief introduction of the invention of QPM theory,followed by the QPM-material fabrication techniques.When combing QPM with the solid-state laser techniques,various laser light sources,such as single-wavelength visible lasers and ultraviolet lasers,red–green–blue three-fundamentalcolor lasers,optical parametric oscillators in different temporal scales,and passive mode-locking lasers based on cascaded second-order nonlinearity,have been presented.The QPM technique has been extended to quantum optics recently,and prospects for the studies are bright.

关 键 词：ENGINE MATCHING PHASE 

分 类 号：TN2[电子电信—物理电子学]