Spectral and Temporal Properties of Femtosecond White-Light Continuum Generated in H_(2)O

作     者：QIN Yuan-Dong WANG Dan-Ling WANG Shu-Feng GONG Qi-Huang 秦元东;王丹翎;王树峰;龚旗煌

作者机构：Department of Physics and National Laboratory for Mesoscopic PhysicsPeking UniversityBeijing 100871 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：2001年第18卷第3期

页      面：390-392页

核心收录：

学科分类：080901[工学-物理电子学] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080401[工学-精密仪器及机械] 0804[工学-仪器科学与技术] 0803[工学-光学工程] 

基　　金：Supported by the National Key Basic Research Special Foundation(NKBRSF)under Grant No.G1999075207 the National Natural Science Foundation of China under Grant Nos.19884001 and 19525412 

主　　题：Femto white spectral 

摘      要：The temporal behaviour and spectral distribution of white-light continuum generation in H2O using a focused intense 800 nm 130 fs Ti:Sapphire laser were *** results indicated that the white-light continuum spectrally ranged from 1000 to 400 nm,which was mainly attributed to self-phase modulation related to Kerr effect and *** pulse duration of different spectral components of the generated white-light continuum,which was measured with frequency up-conversion technique,was obtained around 137 *** revealed a comparable time resolution as the original laser pulse.