| 新型富勒烯衍生物光限幅特性研究 |
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| 引用本文： | 范文奇,高亚臣,曲士良,王玉晓,宋瑛林. 新型富勒烯衍生物光限幅特性研究[J]. 辽宁师范大学学报(自然科学版), 2002, 25(3): 258-260 |
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| 作者姓名： | 范文奇 高亚臣 曲士良 王玉晓 宋瑛林 |
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| 作者单位： | 1. 沈阳教育学院,物理系,辽宁,沈阳,110032
2. 哈尔滨工业大学,应用物理系,黑龙江,哈尔滨,150001 |
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| 基金项目： | 黑龙江省自然科学基金资助项目 (A990 2 ) |
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| 摘 要： | 研究了新型富勒烯衍生物对波长 5 32nm的 8ns激光脉冲的光限幅性质 ,应用开孔Z扫描技术研究表明该衍生物的光限幅机制主要为激发态吸收 .
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| 关 键 词： | 富勒烯衍生物 光限幅 Z扫描 |
| 文章编号： | 1000-1735(2002)03-0258-03 |
| 修稿时间： | 2002-01-28 |
Study on the Optical Limiting Properties of the Novel Fullerene[60] Derivative |
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| FAN Wen-qi ,GAO Ya-chen ,QU Shi-liang ,WANG Yu-xiao ,SONG Ying-ling. Study on the Optical Limiting Properties of the Novel Fullerene[60] Derivative[J]. Journal of Liaoning Normal University(Natural Science Edition), 2002, 25(3): 258-260 |
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| Authors: | FAN Wen-qi GAO Ya-chen QU Shi-liang WANG Yu-xiao SONG Ying-ling |
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| Affiliation: | FAN Wen-qi 1,GAO Ya-chen 2,QU Shi-liang 2,WANG Yu-xiao 2,SONG Ying-ling 2 |
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| Abstract: | The optical limiting properties of novel fullerene derivative were investigated with 532 nm laser pulses of 8 ns width. Apparent optical limiting effects were observed. The experiments by using Z-scan indicate that the optical limiting is mainly attributed to the excited state absorption. |
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| Keywords: | fullerene derivative optical limiting excited-state absorption |
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