机构

• 长春光学精密机械与物... [3]
• 自动化研究所 [2]
• 西安光学精密机械研究... [2]
• 力学研究所 [1]
• 地理科学与资源研究所 [1]
• 计算技术研究所 [1]
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采集方式

• OAI收割 [11]

内容类型

• 期刊论文 [8]
• 会议论文 [3]

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• 2025 [1]
• 2023 [2]
• 2021 [2]
• 2020 [2]
• 2012 [1]
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浏览/检索结果: 共11条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择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作者升序作者降序 120 W Efficient Single Frequency Amplification Based on Wide Tunable 1018 nm DBR Seed Source 期刊论文  OAI收割 IEEE PHOTONICS JOURNAL, 2025, 卷号: 17, 期号: 3, 页码: 6 作者:  Li P(李磐);  Li LF(李林峰);  Cao KM(曹开明);  Gao RH(高瑞弘);  Liu HS(刘河山)   |  收藏  |  浏览/下载：8/0  |  提交时间：2025/06/23 Optical fiber amplifiers  Fiber lasers  Optical fiber polarization  Optical fiber devices  Laser tuning  Laser modes  Laser beams  Measurement by laser beam  Pump lasers  Masers  DBR  fiber amplification  fibers  lasers  single-mode   Flexible On-Orbit Calibration for Monocular Camera and Laser Rangefinder Integrated Pose Measurement System 期刊论文  OAI收割 IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2023, 卷号: 72 作者:  Zhang, Guangdong;  Zhang, Gaopeng;  Yang, Hongtao;  Wang, Changqing;  Bao, Wenfan   |  收藏  |  浏览/下载：29/0  |  提交时间：2023/06/05 Calibration  Cameras  Measurement by laser beam  Lasers  Space vehicles  Laser theory  Extraterrestrial measurements  Integrated sensor  laser rangefinder  on-orbit calibration  pose matrix  space camera   Development, Calibration, and Image Processing of Underwater Structured Light Vision System: A Survey 期刊论文  OAI收割 IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2023, 卷号: 72, 页码: 18 作者:  Fan, Junfeng;  Wang, Xuan;  Zhou, Chao;  Ou, Yaming;  Jing, Fengshui   |  收藏  |  浏览/下载：29/0  |  提交时间：2023/11/17 Machine vision  Measurement by laser beam  Three-dimensional displays  Cameras  Sea measurements  Calibration  Image processing  system calibration  system development  underwater structured light vision system   Non-line-of-Sight Imaging via Neural Transient Fields 期刊论文  OAI收割 IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2021, 卷号: 43, 期号: 7, 页码: 2314-2328 作者:  Zhong, Zhao;  Yang, Zichen;  Deng, Boyang;  Yan, Junjie;  Wu, Wei   |  收藏  |  浏览/下载：47/0  |  提交时间：2021/08/15 Transient analysis  Image reconstruction  Imaging  Nonlinear optics  Measurement by laser beam  Surface reconstruction  Solid modeling  Computational photography  non-line-of-sight imaging  neural radiance field  neural rendering   Single Tree Segmentation and Diameter at Breast Height Estimation With Mobile LiDAR 期刊论文  OAI收割 IEEE ACCESS, 2021, 卷号: 9, 页码: 24314-24325 作者:  Liu, Lulu;  Zhang, Aiwu;  Xiao, Shen;  Hu, Shaoxing;  He, Nianpeng   |  收藏  |  浏览/下载：43/0  |  提交时间：2021/04/25 Three-dimensional displays  Forestry  Vegetation  Laser radar  Estimation  Sensors  Measurement by laser beam  Diameter at breast height  mobile laser scanning  point cloud  single tree segmentation   Yb/Ce Codoped Aluminosilicate Fiber With High Laser Stability for Multi-kW Level Laser 期刊论文  OAI收割 JOURNAL OF LIGHTWAVE TECHNOLOGY, 2020, 卷号: 38, 期号: 24, 页码: 6924-6931 作者:  She, Shengfei;  Liu, Bo;  Chang, Chang;  Xu, Yantao;  Xiao, Xusheng   |  收藏  |  浏览/下载：99/0  |  提交时间：2021/01/07 Fiber lasers  Optical fiber amplifiers  Laser stability  Power lasers  Preforms  Measurement by laser beam  Fiber fabrication  laser stability  optical fibers  rare-earth-doped materials   Misalignment Measurement of Orbital Angular Momentum Signal Based on Spectrum Analysis and Image Processing 期刊论文  OAI收割 IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2020, 卷号: 68, 期号: 1, 页码: 521-526 作者:  Gao, Xinlu;  Song, Xiyao;  Zheng, Zhennan;  Xie, Mutong;  Huang, Shanguo   |  收藏  |  浏览/下载：29/0  |  提交时间：2020/12/10 Measurement by laser beam  Laser beams  Antenna measurements  Extraterrestrial measurements  Image processing  Distortion measurement  Spectral analysis  Antenna radiation patterns  dipole radiation  image processing  misalignment measurement  orbital angular momentum (OAM)   Optimum design of laser encoding and decoding on laser beam-riding guidance (EI CONFERENCE) 会议论文  OAI收割 2nd International Conference on Frontiers of Manufacturing and Design Science, ICFMD 2011, December 11, 2011 - December 13, 2011, Taichung, Taiwan 作者:  Yang L.;  Yang L. 收藏  |  浏览/下载：37/0  |  提交时间：2013/03/25 Operating principle of laser beam-riding guidance was set forth. Based on the principle of spatial frequency-encoding  experimental results demonstrated that the receiver can receive correctly the encoded signal and can decode the signal  an optimum laser encoding mode was designed  measurement for the missdistance is feasible and all the performance parameters satisfy the demand. (2012) Trans Tech Publications  which can transfer continuous laser into pulse laser that represents different position information. Then the mathematic model of deviation from target is built  Switzerland.  a modified encoding pattern was presented  which is composed of two light paths crossed 90. Azimuth information of target is given in orthogonal coordinate system and deviation from target is linearity. As well as  characteristic distribution of spatial laser field is analyzed. Corresponding decoding mode was presented  by testing in 2 kilometers outdoor   Accurate determination of subnanoscale deformation with combined laser calorimetry and surface thermal lens technique 期刊论文  OAI收割 APPLIED PHYSICS LETTERS, 2009, 卷号: 94, 期号: 13 作者:  Liu, Mingqiang;  Li, Bincheng;  Wang, Yanru 收藏  |  浏览/下载：27/0  |  提交时间：2015/09/21 calorimetry  deformation  measurement by laser beam  nanomechanics  optical elements  optical films  optical testing  silicon compounds  thermal lensing  wavefront sensors   Research on 10.6 m laser beam monitoring in CO2 laser processing system (EI CONFERENCE) 会议论文  OAI收割 Infrared Materials, Devices, and Applications, November 12, 2007 - November 15, 2007, Beijing, China 作者:  Gao Y.;  Shao S. 收藏  |  浏览/下载：31/0  |  提交时间：2013/03/25 It is a key point of CO2 laser beam monitoring in the CO 2 laser processing system to achieve alignment between CO2 laser and PL (pointing and launching) system. By monitoring the angle offset of CO2 laser beam  the compensation can be gotten witch is given to fast-steering mirror to rectify the direction of laser beam. But the normal photoelectric detector can not get the laser signal because of CO2 laser's high energy and long wavelength. Its wavelength is 10.6m and its power can reach kW level. Consequently  it is difficult to detect the high-energy 10.6m laser beam directly. So  we monitored the output mirror of laser resonator superseded the laser beam  indirectly. The laser beam monitoring system could be designed based on CCD laser auto-collimation angular measurement principle and image processing method. In this paper  application of CCD laser auto-collimation angular measurement principle and image processing method for CO2 laser beam monitoring system is introduced particularly  After design  fabrication and alignment  the monitoring system can be used for experimental study that including angular measurement accuracy and angle offset measurement of CO2 laser beam. Angle offset range and angle variation rule of CO2 laser beam is also can be acquired for further research.