| 原子滤光及鉴频技术在光电探测中的应用 |
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| 引用本文： | 龚顺生,程学武,李发泉,杨国韬,杨勇,王嘉珉. 原子滤光及鉴频技术在光电探测中的应用[J]. 激光与光电子学进展, 2010, 0(4) |
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| 作者姓名： | 龚顺生 程学武 李发泉 杨国韬 杨勇 王嘉珉 |
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| 作者单位： | 中国科学院武汉物理与数学研究所;中国科学院空间天气学国家重点实验室;中国科学院研究生院; |
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| 基金项目： | 国家自然科学基金(10978003);;国家重点实验室专项基金(08262CAA3S,082628A98S)资助课题 |
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| 摘 要： | 原子滤光器是一种新型的光频选择与光频鉴别器件,由于该器件工作频率由原子的跃迁频率所决定,使之具有中心频率极稳、工作带宽极窄、以及带外抑制强、透射效率高等诸多优点。近年来,该器件在激光雷达、激光通信等多种光电探测领域获得了越来越广泛的应用,并由此大大提升了光电系统的能力和水平。介绍了几种典型的原子滤光及鉴频器件的原理、结构及其研制状况,并介绍这些原子滤光或鉴频器件在若干重要光电探测系统中的应用技术及应用效果。
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| 关 键 词： | 原子滤光 原子鉴频 激光雷达 激光通信 |
Applications of Atomic Spectra Filtering and Atomic Frequency Discrimination in Optoelectronic Systems |
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| Gong Shunsheng, Cheng Xuewu, Li Faquan Yang Guotao, Yang Yong, Wang Jiamin Wuhan Institute of Physics , Mathematics Chinese Academy of Sciences,Wuhan Hubei ,China State Key Laboratory of Space Weather Chinese Academy of Sciences Beijing China Graduate University of Chinese Academy of Sciences,Beijing ,China. Applications of Atomic Spectra Filtering and Atomic Frequency Discrimination in Optoelectronic Systems[J]. Laser & Optoelectronics Progress, 2010, 0(4) |
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| Authors: | Gong Shunsheng Cheng Xuewu Li Faquan Yang Guotao Yang Yong Wang Jiamin Wuhan Institute of Physics Mathematics Chinese Academy of Sciences Wuhan Hubei China State Key Laboratory of Space Weather Chinese Academy of Sciences Beijing China Graduate University of Chinese Academy of Sciences Beijing China |
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| Affiliation: | Gong Shunsheng1,2 Cheng Xuewu1,2 Li Faquan1 Yang Guotao1,2 Yang Yong1,3 Wang Jiamin1 1Wuhan Institute of Physics , Mathematics Chinese Academy of Sciences,Wuhan Hubei 430071,China 2State Key Laboratory of Space Weather Chinese Academy of Sciences Beijing 100190 China 3Graduate University of Chinese Academy of Sciences,Beijing 100049,China |
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| Abstract: | Atomic filter is an optoelectronic device used for optical spectra filtering and optical frequency discrimination.As the working frequency of this device is determined by atomic or molecular transitions,the atomic fitler has ultra-high stability of working frequency,ultra-narrow working band-pass,good out-of-band suppression,high transmission,and so on.Therefore,the atomic filters are widely used in the fields of lidar and optical communication,and have enhanced the performance of lidar and optical communic... |
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| Keywords: | atomic filtering atomic discrimination lidar optical communication |
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