| 基于新型分光技术的简并四波混频实验研究 |
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| 引用本文： | 王维波,陈德应,夏元钦,樊荣伟.基于新型分光技术的简并四波混频实验研究[J].哈尔滨工业大学学报,2007,39(9):1459-1461. |
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| 作者姓名： | 王维波 陈德应 夏元钦 樊荣伟 |
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| 作者单位： | 1. 哈尔滨工业大学,光电子技术研究所,哈尔滨,150001;哈尔滨师范大学,物理系,哈尔滨,150080
2. 哈尔滨工业大学,光电子技术研究所,哈尔滨,150001 |
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| 基金项目： | 黑龙江省科技攻关项目
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黑龙江省教育厅科学技术研究项目 |
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| 摘 要： | 为解决简并四波混频光谱技术中光路的稳定性问题,在前向布局中采用了新型分光技术,研究了共振介质(加碘的酒精溶剂)中的简并四波混频(DFWM)效应.实验发现,由于采用补偿分光技术,抑制了激光漂移带来的影响,得到了稳定的DFWM信号输出.此外,还考察了吸收介质碘的酒精溶液中前向DFWM信号能量与泵浦激光能量的关系.
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| 关 键 词： | 非线性光学 简并四波混频 分光技术 碘溶液 |
| 文章编号： | 0367-6234（2007）09-1459-03 |
| 修稿时间： | 2006-03-10 |
Experimental study of DFWM based on a novel beam-split technique |
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| WANG wei-bo,CHEN De-ying,XIA Yuan-qin,FAN Rong-wei.Experimental study of DFWM based on a novel beam-split technique[J].Journal of Harbin Institute of Technology,2007,39(9):1459-1461. |
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| Authors: | WANG wei-bo CHEN De-ying XIA Yuan-qin FAN Rong-wei |
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| Affiliation: | 1. Institute of Opto-Electronics, Harbin Institute of Technology, Harbin 150001, China ; 2. Department of Physics, Harbin Normal University, Harbin 150080, China |
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| Abstract: | Degenerate four-wave mixing in a forward geometry has been investigated in resonant medium(iodine solution).A novel beam-split technique was used to compensate the beam excursion caused by the laser itself and disturb of the environment,and steady DFWM signals were obtained.Additionally,the conjugation signal intensity was investigated as a function of pump laser energy. |
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| Keywords: | nonlinear optics DFWM beam-split technique iodine solution |
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