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	Optical storage of circular airy beam in atomic vapor 期刊论文 OAI收割 CHINESE PHYSICS B, 2024, 卷号: 33, 期号: 8, 页码: 7 作者: Chang, Hong; Yang, Xin; Ma, Yan; Yang, Xinqi; Cao, Mingtao \| 收藏 \| 浏览/下载：20/0 \| 提交时间：2025/04/03 circular Airy beam optical storage autofocusing effect self-healing effect 42.60.Jf 42.25.Bs 32.80.Qk 42.50.Gy
	Quantitative phase imaging of cells in a flow cytometry arrangement utilizing Michelson interferometer-based off-axis digital holographic microscopy 期刊论文 OAI收割 JOURNAL OF BIOPHOTONICS, 2019, 卷号: 12, 期号: 9 作者: Min, Junwei; Yao, Baoli; Trendafilova, Veselina; Ketelhut, Steffi; Kastl, Lena \| 收藏 \| 浏览/下载：63/0 \| 提交时间：2019/10/11 autofocusing digital holographic microscopy flow cytometry image flow cytometry label-free cytometry quantitative microscopy quantitative phase imaging
	Autofocusing and resolution enhancement in digital holographic microscopy by using speckle-illumination 期刊论文 OAI收割 journal of optics, 2015, 卷号: 17, 期号: 8 作者: Zheng, Juanjuan; Pedrini, Giancarlo; Gao, Peng; Yao, Baoli; Osten, Wolfgang 收藏 \| 浏览/下载：39/0 \| 提交时间：2015/11/10 digital holographic microscopy autofocusing resolution enhancement phase imaging
	Design of the real-time autofocusing system for collimator with long focus length and large aperture (EI CONFERENCE) 会议论文 OAI收割 2011 International Academic Conference on Numbers, Intelligence, Manufacturing Technology and Machinery Automation, MAMT 2011, December 24, 2011 - December 25, 2011, Wuhan, China 作者: Zhang X.; Zhang X.; Zhang X. 收藏 \| 浏览/下载：39/0 \| 提交时间：2013/03/25 Large aperture collimator which has been widely used for calibrating and testing various optical devices plays an essential role in correlative laboratories. As being the basic testing and calibration equipment the large aperture collimator's accuracy should be much higher than the device under testing in order to ensure the accuracy of the measurement. However the process of adjusting the collimator is extremely complicated due to the collimator's large aperture and long focal length. So it is difficult to ensure the measurement's quality and easy to cause the system being vulnerable to the surrounding environment. One of the most common problems is defocus. In order to solve the problem above this issue presents a new type of autocollimator autofocusing system which uses pentaprism instead of using large-aperture plane mirror semiconductor lasers as light source and CCD sensor as receiver. The system is smaller lighter and more convenient when using. The computer simulation shows that the autofocusing system's resolution could reach the accuracy of 40m. If we use the relevant algorithms to execute the sub-pixel scanning the resolution could reach the accuracy of 10m. It shows that the system could satisfy the required testing precision of testing large aperture optical device.
	Focusing control system of photoelectric theodolite based on CAN bus (EI CONFERENCE) 会议论文 OAI收割 2010 2nd International Conference on Computer Engineering and Technology, ICCET 2010, April 16, 2010 - April 18, 2010, Chengdu, China Mi Y. 收藏 \| 浏览/下载：19/0 \| 提交时间：2013/03/25 The development trend of focusing control system is high speed reliable control and miniaturization. A new autofocusing control system based on CAN bus is designed which realizes the real-time communication and synchronization control among the distributed control system. A design process of CAN interface based on TJAI050 is presented. The principle of focusing control and the hardware and software design are presented in detail. All experiments show that the control system has the advantages such as high accuracy and anti-interference ability and meets the requirements of high speed and good stability. 2010 IEEE.