| 电子计数器在迈克耳逊干涉仪测波长实验中的应用 |
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| 引用本文： | 邱红,李成仁.电子计数器在迈克耳逊干涉仪测波长实验中的应用[J].辽宁师范大学学报(自然科学版),1999,22(4):300-302. |
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| 作者姓名： | 邱红 李成仁 |
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| 作者单位： | 辽宁师范大学物理系!辽宁大连116029 |
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| 摘 要： | 在迈克耳逊干涉仪测波长的实验中，用光电传感器元件将干涉条纹的强度变化转换为相应变化的电信号，经放大整形后由电子诸数器测量干涉条纹涌出或隐入的个数，使波长测量更准确。
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| 关 键 词： | 迈克耳逊干涉仪 电子计数器 波光 测定 |
Application of the Electronic Counter to the Experimental Measurement of Wave Length by Michelson Interferometer |
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| QIU Hong,LI Cheng ren.Application of the Electronic Counter to the Experimental Measurement of Wave Length by Michelson Interferometer[J].Journal of Liaoning Normal University(Natural Science Edition),1999,22(4):300-302. |
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| Authors: | QIU Hong LI Cheng ren |
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| Abstract: | In our designed experiment for measurement of wave length by Michelson interferometer,the intensity change of interference fringe is transformed by optical electronic transducer into corresponding electrical signal changing,then it is amplified and renovated for use in electronic counter to measure more accurately the number of emerging or sinking interference fringes. |
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| Keywords: | Michelson interferometer optical electronic transducer electronic counter |
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