| 强多态光学二次谐波信号之发生机理研究 |
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| 引用本文： | 杨怀江,沈柯,翁兆恒,周立伟.强多态光学二次谐波信号之发生机理研究[J].长春理工大学学报,1995(1). |
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| 作者姓名： | 杨怀江 沈柯 翁兆恒 周立伟 |
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| 作者单位： | 北京理工大学工程光学系(杨怀江，周立伟)，长春光机学院光学物理系(沈柯)，长春光机所应光室(翁兆恒) |
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| 摘 要： | 本文对利用光学混沌控制方法之一周期窗口控制法产生强多态光学二次谐波信号进行了研究，并利用计算机仿真对其可行性进行了数值证明，此法克服了以往方法难以获得高强度多态二次谐波输出的缺点，且简便易行。研究发现，此法也特别适合于在难于增加泵浦光强的其它混沌光学系统中不须任何附加设备即可获得高强度的多态输出。
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| 关 键 词： | 谐波混沌 控制 |
Reserch on the Generatin of Multi-states Optical Second-harmonic Wave of High Power |
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| Yang Huaijiang, Shen Ke, Weng Zhaoheng, ZhouLiwei.Reserch on the Generatin of Multi-states Optical Second-harmonic Wave of High Power[J].Journal of Changchun University of Science and Technology,1995(1). |
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| Authors: | Yang Huaijiang Shen Ke Weng Zhaoheng ZhouLiwei |
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| Affiliation: | Yang Huaijiang; Shen Ke; Weng Zhaoheng; ZhouLiwei |
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| Abstract: | A new technique to generate high power multi-states optical second-harmonic wave with one algorithn of contsolling optical chaos, called period widone algorithm, is presented in this parper.We have tried out this tochnique successfully in the computer imitation for the generation of multi-statds secod - harmonic output, the power of which is higher than usuual. For its simplicity, this techrique is also considened appling to other optical systems where high power output is needed if given a relatively low input and without any accessory device. |
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| Keywords: | harmonic chaos control |
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