TN241 98042202单模激光混沌特性的理论研究=Theoretical re-search of chaotic behavior about single modelaser[刊,中]/吕翎,李成仁,陆博翘(辽宁师范大学物理系.辽宁,大连(116029))∥光学技术.—1998,(2).—35—36,43采用非线性理论...TN241 98042202单模激光混沌特性的理论研究=Theoretical re-search of chaotic behavior about single modelaser[刊,中]/吕翎,李成仁,陆博翘(辽宁师范大学物理系.辽宁,大连(116029))∥光学技术.—1998,(2).—35—36,43采用非线性理论分析了单模激光的混沌特性,对描述单模激光的非线性动力学方程进行了稳定性分析,从而确定了系统失稳后进入混沌态的分歧点。展开更多
O433.54 2002053307激光感生碰撞能量转移实验=Experiments of laserinduced collision energy transfer[刊,中]/郑瑞华,陈德应,吕志伟,赵晓彦,马祖光（哈尔滨工业大学光电子研究所.黑龙江,哈尔滨（150001））//光学学报.—2001,21（8）...O433.54 2002053307激光感生碰撞能量转移实验=Experiments of laserinduced collision energy transfer[刊,中]/郑瑞华,陈德应,吕志伟,赵晓彦,马祖光（哈尔滨工业大学光电子研究所.黑龙江,哈尔滨（150001））//光学学报.—2001,21（8）.—961-964观察到Eu（6s6p）<sup>8</sup>P<sub>9/2</sub>至Sr（5s10s）S<sub>0</sub>。展开更多
Based on the four-state model of laser-induced collisional energy transfer,the cross section of the collisional energy transfer in the Sr-Ca system is obtained.Various factors,including field intensity,relative speed,...Based on the four-state model of laser-induced collisional energy transfer,the cross section of the collisional energy transfer in the Sr-Ca system is obtained.Various factors,including field intensity,relative speed,and temperature,which influence the collisional cross section,are discussed for illustrating the features of the Sr-Ca laser-induced collisional energy transfer(LICET) process.The calculated results show that the LICET spectral profiles obviously become narrower when the laser field intensity increases.The collision cross section rises with laser intensity and tends to saturate.In the vicinity of the spectral profile center,the cross section at fixed laser detuning becomes smaller as the relative speed and system temperature increase.The results indicate that the intermediate states strongly affect the spectral profile of LICET.展开更多
文摘TN241 98042202单模激光混沌特性的理论研究=Theoretical re-search of chaotic behavior about single modelaser[刊,中]/吕翎,李成仁,陆博翘(辽宁师范大学物理系.辽宁,大连(116029))∥光学技术.—1998,(2).—35—36,43采用非线性理论分析了单模激光的混沌特性,对描述单模激光的非线性动力学方程进行了稳定性分析,从而确定了系统失稳后进入混沌态的分歧点。
文摘O433.54 2002053307激光感生碰撞能量转移实验=Experiments of laserinduced collision energy transfer[刊,中]/郑瑞华,陈德应,吕志伟,赵晓彦,马祖光（哈尔滨工业大学光电子研究所.黑龙江,哈尔滨（150001））//光学学报.—2001,21（8）.—961-964观察到Eu（6s6p）<sup>8</sup>P<sub>9/2</sub>至Sr（5s10s）S<sub>0</sub>。
文摘Based on the four-state model of laser-induced collisional energy transfer,the cross section of the collisional energy transfer in the Sr-Ca system is obtained.Various factors,including field intensity,relative speed,and temperature,which influence the collisional cross section,are discussed for illustrating the features of the Sr-Ca laser-induced collisional energy transfer(LICET) process.The calculated results show that the LICET spectral profiles obviously become narrower when the laser field intensity increases.The collision cross section rises with laser intensity and tends to saturate.In the vicinity of the spectral profile center,the cross section at fixed laser detuning becomes smaller as the relative speed and system temperature increase.The results indicate that the intermediate states strongly affect the spectral profile of LICET.
