Multi-threshold second-order phase transition in laser

查看全文 作　　者：ZHUANG [1]Wei;YU [1]DeShui;LIU [2]ZhiWen;CHEN [1]JingBiao

机构地区：[1]Institute of Quantum Electronics, and State Key Laboratory of Advanced Optical Communication System & Network, School of Electronics Engineering & Computer Science, Peking University, Beijing 100871, China;[2]Department of Electrical Engineering, The Pennsylvania State University, University Park, PA 16802, USA

出　　处：《Chinese Science Bulletin》索引2011年第56卷第35期,共5页

基　　金：supported by the National Natural Science Foundation of China(10874009 and 11074011) 摘　　要：We present a theory of the multi-threshold second-order phase transition,and experimentally demonstrate the multi-threshold secondorder phase transition phenomenon.With carefully selected parameters,in an external cavity diode laser system,we observe secondorder phase transition with multiple(three or four) thresholds in the measured power-current-temperature three dimensional phase diagram.Such controlled death and revival of second-order phase transition sheds new insight into the nature of ubiquitous secondorder phase transition.Our theory and experiment show that the single threshold second-order phase transition is only a special case of the more general multi-threshold second-order phase transition,which is an even richer phenomenon. 关键词：二阶相变多阈值激光相变激光器系统二极管实验外腔

相关文献

参考文献（34）
引证文献（4）
耦合文献（22）

参考文献(34)

引证文献(4)

耦合文献(22)

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费

Multi-threshold second-order phase transition in laser

参考文献(34)

引证文献(4)

耦合文献(22)

用户提示