| LD抽运微片激光器光回馈技术的研究进展 |
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| 引用本文： | 万新军,张书练,谈宜东.LD抽运微片激光器光回馈技术的研究进展[J].激光技术,2006,30(1):9-12,30. |
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| 作者姓名： | 万新军 张书练 谈宜东 |
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| 作者单位： | 清华大学,精密仪器系,光电所,北京,100084;清华大学,精密仪器系,光电所,北京,100084;清华大学,精密仪器系,光电所,北京,100084 |
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| 摘 要： | 综述了半导体抽运微片激光器光回馈技术的研究进展状况,介绍了其研究背景和基本理论模型;阐述了它的应用成果,包括超高灵敏度激光自混合多普勒测速技术,可测量纳米级振动的测振仪,以及激光回馈层析成像技术等;展望了微片激光器回馈技术今后的发展方向.
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| 关 键 词： | 激光器 光回馈 自混合干涉 自混合灵敏度 |
| 文章编号： | 1001-3806（2006）01-0009-04 |
| 收稿时间： | 2004-12-01 |
| 修稿时间： | 2004-12-012004-12-13 |
Development of optical feedback technology of LD pumped microchip lasers |
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| WAN Xin-jun,ZHANG Shu-lian,TAN Yi-dong.Development of optical feedback technology of LD pumped microchip lasers[J].Laser Technology,2006,30(1):9-12,30. |
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| Authors: | WAN Xin-jun ZHANG Shu-lian TAN Yi-dong |
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| Affiliation: | Optoelectronie Institute, Department of Precision Instruments, Tsinghua University, Beijing 100084, China |
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| Abstract: | The development of optical feedback technology of LD pumped microchip Nd∶YAG lasers is reviewed. At first its research background and basic theoretical model are introduced. Then its applications such as ultrahigh sensitivity self-mixing laser Doppler velocimeters,nanometer vibrometers and laser optical feedback tomography are described in detail. Finally some predictions of its future development are also presented. |
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| Keywords: | lasers optical feedback self-mixing interference self-mixing sensitivity |
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