再泵laser对原子蒸气近简并四波混频谱的影响
Influence of a repump laser on a nearly degenerate four-wave-mixing spectrum in atomic vapors
摘要:
研究了再抽运激光对近简并四波混频(NDFWM)谱的影响。我们发现,非负四波混频的振幅和线形强烈地依赖于再泵浦光的失谐量。观察到五峰结构。在一定的再抽运失谐量下,中心峰出现凹陷。提出了一个粗略的分析来解释这种影响。
英文摘要:
The influence of a repump laser on a nearly degenerate four-wave-mixing (NDFWM) spectrum was investigated. We found the amplitude and line shape of the NDFWM depended strongly on the detuning of the repump field. A five-peak structure was observed. And at some certain repump detuning a dip appeared at the central peak. A rough analysis was proposed to explain this effect.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。