| 掺杂铌酸锂薄晶体光爬行耦合 |
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| 引用本文： | 赵桦 张景文. 掺杂铌酸锂薄晶体光爬行耦合[J]. 光学学报, 1995, 15(2): 35-239 |
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| 作者姓名： | 赵桦 张景文 |
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| 作者单位： | 哈尔滨工业大学应用物理系 |
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| 摘 要： | 实验研究了掺杂ＬｉＮｂＯ３薄晶体中非直接相交的两束光之间大角光致散射的光爬行耦合现。研究了相同材料制备的厚度不同样品的二波和四波耦合的成像质量存在差异的原因。
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| 关 键 词： | 掺杂 铌酸锂 薄晶体 光爬行耦合 |
| 收稿时间： | 1993-06-16 |
Beam Coupling Based on Light Crawling in Thin Doped LiNbO_3 Crystals |
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| Zhao Hua, Zhang Jingwen, Sun Xiudong, Li Yanqiu, Xu Kebin. Beam Coupling Based on Light Crawling in Thin Doped LiNbO_3 Crystals[J]. Acta Optica Sinica, 1995, 15(2): 35-239 |
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| Authors: | Zhao Hua Zhang Jingwen Sun Xiudong Li Yanqiu Xu Kebin |
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| Abstract: | The coupling of two beams that are not overlapped directly in thin dopedLiNbO3 crystals based on light crawling originating from scattering thems with large angleis studied experimentally. The reason that samples with different thickness fabricatedfrom the same bulk material show obvious discrepancy of imaging quality in two-wavemixing and degenerate four-wave mixing is analyzed qualitatively. |
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| Keywords: | two-barn coupling photo-induced scattering with large angle resolution. |
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