| 用细菌视紫红质膜实现多进制数字光学运算 |
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| 引用本文： | 顾立群,陈桂英,郭宗霞,张春平,田建国,张光寅,Q.W.Song.用细菌视紫红质膜实现多进制数字光学运算[J].物理学报,2004,53(12):4236-4242. |
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| 作者姓名： | 顾立群 陈桂英 郭宗霞 张春平 田建国 张光寅 Q.W.Song |
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| 作者单位： | (1)Department of Electrical Engineering and Computer Science,Syracuse University,Syracuse，NY 13244，USA; (2)南开大学物理学院，天津 300071 |
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| 基金项目： | 国家自然科学基金 (批准号 :60 2 780 0 7)，天津市自然科学基金(批准号:0 3 3 60 13 11)资助的课题~~ |
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| 摘 要： | 细菌视紫红质(bR)膜对黄光和蓝光的透射具有互补调制特性，由解黄光、蓝光透射光强的速 率方程而得到黄光和蓝光的互补抑制透射特性的解析表达式和图示结果.提出了无进位和无退 位的多进制数字光计算的矩阵加、减运算模型，构造了新型光计算的基本处理模式和计算结 构，设计了多进制矩阵的加法和减法的最佳实验方案，并用bR膜实现了多进制数字光矩阵的 减法运算实验操作.
关键词：
细菌视紫红质膜
数字光计算
运算结构
光调制
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| 关 键 词： | 细菌视紫红质膜 数字光计算 运算结构 光调制 |
| 收稿时间： | 8/1/2003 12:00:00 AM |
Digital optical operation in multilateral system by bacteriorhodopsin film |
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| Gu Li-Qun,CHEN Gui-ying,GUO Zong-xia,Zhang Chun-Ping,Tian Jian-Guo,Zhang Guang-Yin,Q.W.Song.Digital optical operation in multilateral system by bacteriorhodopsin film[J].Acta Physica Sinica,2004,53(12):4236-4242. |
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| Authors: | Gu Li-Qun CHEN Gui-ying GUO Zong-xia Zhang Chun-Ping Tian Jian-Guo Zhang Guang-Yin QWSong |
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| Institution: | Gu Li-Qun 1) Chen Gui-Ying 1) Guo Zong-Xia 1) Zhang Chun-Ping 1) Tian Jian-Guo 1) Zhang Guang-Yin 1) Q. W. Song 2) 1) |
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| Abstract: | Bacteriorhodopsin film has a special property of complementary suppression modulated transmission of yellow and blue beams. Resolving the transmission rate equations of the yellow and blue beams,the analytical formulae are obtained and graphic results are shown. We put forward a multilateral-system computational model of digital optical matrix addition and subtraction operations without carry and abdication respectively. The novel model and frame of basic optical computation are constructed,and the optimized project of digital optical matrix addition and subtraction operations are designed. |
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| Keywords: | bacteriorhodopsin film digital optical calculation operating structure light modulation |
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