| UMSCTS中光子回波的研究 |
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| 引用本文： | 张彦鹏,朱京平,唐天同,付盘铭.UMSCTS中光子回波的研究[J].物理学报,1998,47(10):1651-1657. |
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| 作者姓名： | 张彦鹏 朱京平 唐天同 付盘铭 |
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| 作者单位： | (1)西安交通大学电信学院光电子与物理电子工程系，西安 710049; (2)中国科学院物理研究所，北京 100080 |
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| 基金项目： | 西安交通大学电信基金资助的课题. |
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| 摘 要： | 对级联三能级系统超快调制光谱学(UMSCTS)中的光子回波进行了研究.当宽带线宽且相对时延τ>0时单光子和双光子四波混频分别对应于三脉冲受激光子回波与和频三能级光子回波.宽带τ＜0时与窄带情形类似.
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| 关 键 词： | 光子回波 UMSCTS 超快调制光谱学 |
| 收稿时间： | 4/6/1998 12:00:00 AM |
STUDY OF THE PHOTON ECHO IN UMSCTS |
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| ZHANG YAN-PENG,ZHU JING-PING,TANG TIAN-TONG and FU PAN-MING.STUDY OF THE PHOTON ECHO IN UMSCTS[J].Acta Physica Sinica,1998,47(10):1651-1657. |
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| Authors: | ZHANG YAN-PENG ZHU JING-PING TANG TIAN-TONG and FU PAN-MING |
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| Abstract: | We have studied the photon echo in ultrafast modulation spectroscopy in a cascade three-level system (UMSCTS).When the pump beams have broadband linewidth,the one-photon and two-photon four-wave mixings are related to the three-pulse stimulated photon echo and sum-frenquency three-level echo when τ＞0,respectively;while the result should coincide with the case that the beams have narrow linewidth when τ＜0. |
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