| CPM自滤波非稳腔YAG激光器研究 |
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| 引用本文： | 王加贤,张文珍.CPM自滤波非稳腔YAG激光器研究[J].光电子．激光,1997,8(3):178-181. |
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| 作者姓名： | 王加贤 张文珍 |
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| 作者单位： | [1]天津大学精密仪器与光电子学院 [2]华侨大学电子技术系 |
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| 摘 要： | 把由非谐振环和凸面全反射镜构成的自滤波非稳腔应用于撞脉冲锁模Ｎｄ：ＹＡＧ激光器，改善了光束的空间质量和输出稳定性，获得发散角为２倍衍射极限，能量５０ｍＪ，脉宽１０ｐｓ的锁模脉冲，并与未加滤波小孔的ＣＰＭ非稳腔的输出性能进行实验比较。，
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| 关 键 词： | 碰撞锁模 非稳腔 YAG 激光器 |
A Newperceptron Model System with Associate Memory and Error Corrective Capability |
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| Li Rongfu,Shen Xuanguo.A Newperceptron Model System with Associate Memory and Error Corrective Capability[J].Journal of Optoelectronics·laser,1997,8(3):178-181. |
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| Authors: | Li Rongfu Shen Xuanguo |
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| Abstract: | This paper proposed a new perceptron model system using Hopfield network,which has the advantage of eliminating noises and associate memory ability. Using computer simulation, it be proved that the new system have error corrective capability and classify input pattern corrective. Basing on proposed system, we device new optical implementation. This system can be applied to pattern recognition and machine vision. |
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| Keywords: | improving perception model classification and patten recognition |
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