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• 长春光学精密机械与... [10]
• 国家授时中心 [4]
• 上海光学精密机械研究... [2]
• 西安光学精密机械研究... [2]

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• OAI收割 [18]

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浏览/检索结果: 共18条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Vibration sensitivity minimization of an ultra-stable optical reference cavity based on orthogonal experimental design 期刊论文  OAI收割 OPEN PHYSICS, 2023, 卷号: 21, 期号: 1, 页码: 9 作者:  Gao, Jing;  Jiao, Dongdong;  Zhang, Linbo;  Xu, Guanjun;  Deng, Xue   |  收藏  |  浏览/下载：16/0  |  提交时间：2023/12/13 ultra-stable optical reference cavity  optimization  vibration sensitivity  orthogonal experimental design  ultra-stable laser   All-fiber acetylene-referenced optical frequency comb 期刊论文  OAI收割 OPTICS COMMUNICATIONS, 2023, 卷号: 531 作者:  Li, Yongqi;  Hu, Xiaohong;  Cheng, Haihao;  Wang, Yishan;  Yang, Yanzhao   |  收藏  |  浏览/下载：41/0  |  提交时间：2023/03/06 Mode-locked fiber  Optical frequency comb  Frequency stabilization  Optical reference   Study on assembly process of flexible support mirror based on adhesive technology 会议论文  OAI收割 Shanghai, China, 2021-10-28 作者:  Wang, Peng;  Kang, Shi-Fa;  Zheng, Xiang-Ke;  Geng, Bo;  Wang, Wei   |  收藏  |  浏览/下载：40/0  |  提交时间：2022/03/18 Bipod flexible support  Micro-stress assembly  Adhesive technology  Optical-mechanical reference transfer   Zero-crossing temperature of ultra-stable optical reference cavity measured by optical transition spectrum 期刊论文  OAI收割 ACTA PHYSICA SINICA, 2021, 卷号: 70, 期号: 7, 页码: 6 作者:  Li Ting;  Lu Xiao-Tong;  Zhou Chi-Hua;  Yin Mo-Juan;  Wang Ye-Bing   |  收藏  |  浏览/下载：38/0  |  提交时间：2021/11/29 ultra-stable optical reference cavity  frequency drift  clock transition spectra  zero-crossing temperature   Analysis of Vibration Sensitivity Induced by the Elastic Deformation of Vertical Optical Reference Cavities 期刊论文  OAI收割 IEEE ACCESS, 2020, 卷号: 8, 页码: 194466-194476 作者:  Xu, Guanjun;  Jiao, Dongdong;  Chen, Long;  Zhang, Linbo;  Dong, Ruifang   |  收藏  |  浏览/下载：27/0  |  提交时间：2021/11/29 Optical sensors  Vibrations  Strain  Mirrors  Optical interferometry  Sensitivity  Acceleration  Ultra-stable laser  optical reference cavity  vibration sensitivity  elastic deformation  finite element analysis   Estimation of thermal noise for spindle optical reference cavities 期刊论文  OAI收割 OPTICS COMMUNICATIONS, 2016, 卷号: 360, 页码: 61-67 作者:  Xu, G.;  Zhang, L.;  Liu, J.;  Gao, J.;  Chen, L.   |  收藏  |  浏览/下载：17/0  |  提交时间：2021/11/29 Laser frequency stabilization  Optical reference cavity  Thermal noise   A new multifunctional device for femtosecond pulse characterization with a wide operating range 期刊论文  OAI收割 laser phys. lett., 2014, 卷号: 11, 期号: 1, 页码: 15302 作者:  Li, F. J.;  Zhang, S. X.;  Liu, Q. F.;  Zhao, G. K.;  Liu, J. 收藏  |  浏览/下载：18/0  |  提交时间：2016/11/28 femtosecond laser pulses  frequency-resolved optical gating  self-reference spectral interferometry  self-diffraction  transient-grating  characterization of pulse   A new multifunctional device for femtosecond pulse characterization with a wide operating range 期刊论文  OAI收割 laser phys. lett., 2014, 卷号: 11, 期号: 1, 页码: 15302 作者:  Li, F. J.;  Zhang, S. X.;  Liu, Q. F.;  Zhao, G. K.;  Liu, J. 收藏  |  浏览/下载：25/0  |  提交时间：2016/11/28 femtosecond laser pulses  frequency-resolved optical gating  self-reference spectral interferometry  self-diffraction  transient-grating  characterization of pulse   Analysis of atmospheric pressure and temperature changes on the image quality of aerial camera (EI CONFERENCE) 会议论文  OAI收割 2011 International Conference on Mechatronic Science, Electric Engineering and Computer, MEC 2011, August 19, 2011 - August 22, 2011, Jilin, China Dong B.; Tian H.-Y. 收藏  |  浏览/下载：28/0  |  提交时间：2013/03/25 This paper starts from the study of the aerial camera's work environment  analyzes the temperature and atmosphere pressure changes on aerial camera's imaging quality of influence. Point out that when the altitude of the camera changes  atmospheric pressure and temperature of constant change  so the camera's optical focal surface position changes  thus affecting the image quality of the camera  causing changes in the camera's focal surface optical  and affecting the camera's image quality. Summarize the rules that the temperature and pressure influence the image quality of the camera in aerial environment. Analyze the various environmental conditions on the impact of camera's image quality. For different types of camera  put forward the corresponding convergence compensation method  and provides a reference value to the development of the aerial camera. 2011 IEEE.   Method of improving the accuracy of image motion measurement for panoramic aerial cameras (EI CONFERENCE) 会议论文  OAI收割 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices for Detector, Imager, Display, and Energy Conversion Technology, April 26, 2010 - April 29, 2010, Dalian, China 作者:  Jia P. 收藏  |  浏览/下载：25/0  |  提交时间：2013/03/25 To improve the accuracy of image motion measurement for panoramic aerial cameras  the paper proposed a method of real-time image motion measurement based on 2D spatial correlation. An auxiliary area CCD is positioned paralleled to the main linear TDI CCD in the focal plane of the camera. For every frame of the image sequence taken by the auxiliary CCD  a prediction on the displacement of the current image in the flight direction is made based on the forward image motion velocity. The current and the reference images are combined together for 2D-correlation  which products an image motion vector. By decomposing the vector  both the forward and pendulum-swing image motions can be determined. The demanding computational requirements for the real-time 2D-correlation are covered by a joint transform optical correlator. Simulation test results show that the accuracy is improved and the measurement error is within 0.2 pixels for input images with SNR=1 dB. 2010 Copyright SPIE - The International Society for Optical Engineering.