【摘要】 由多能级稳态速率方程导出反饱和吸收向饱和吸收转化的能级参数条件和阈值光强 ,并与动态理论导出的结果作了比较 ,讨论了阈值光强在光限幅材料设计中的应用更多还原

【Abstract】 A theoretical rate equation analysis is presented to investigate the critical conditions and intensity threshold for the conversion from reverse saturable absorption to saturable absorption. The comparison between steady state and dynamic results is made and the application of intensity threshold in optical limiting is discussed.更多还原