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	Analysis and correction of stray thermal radiation in infrared optical systems including an experimental case study 期刊论文 OAI收割 Applied Optics, 2019, 卷号: 58, 期号: 13, 页码: 3582-3588 作者: Z.H.Yang; Y.H.Ma; J.G.Guo; W.W.Jiang; A.H.Geng \| 收藏 \| 浏览/下载：12/0 \| 提交时间：2020/08/24 light analysis,Optics
	Anomalous Transmission Properties of Two Integrated Metallic Nanoslits under Plasmonic Cross Talking Coupling 期刊论文 OAI收割 Acta Photonica Sinica, 2018, 卷号: 47, 期号: 3 作者: Zhao Bo, 赵波; Yang Jian-jun, 杨建军; Huang Zhen-fen, 黄振芬 \| 收藏 \| 浏览/下载：26/0 \| 提交时间：2019/09/17 Light transmission Crosstalk Electric fields Electromagnetic wave polarization Fabry-Perot interferometers Finite difference time domain method Metals Nanostructures Optical properties Particle optics Phonons Photons Plasmonics Surface plasmon resonance Surface plasmons Time domain analysis
	Design of motion compensation mechanism of satellite remote sensing camera (EI CONFERENCE) 会议论文 OAI收割 International Symposium on Photoelectronic Detection and Imaging 2011: Space Exploration Technologies and Applications, May 24, 2011 - May 26, 2011, Beijing, China Gu S.; Yan Y.; Xu K.; Jin G. 收藏 \| 浏览/下载：47/0 \| 提交时间：2013/03/25 With the development of aerospace remote sensing technology the ground resolution of remote sensing camera enhances continuously. Since there is relative motion between camera and ground target when taking pictures the target image recorded in recording media is moved and blurred. In order to enhance the imaging quality and resolution of the camera the image motion had to be compensated. In order to abate the effect of image motion to image quality of space camera and improve the resolution of the camera the compensation method of image motion to space camera is researched. First the reason of producing drift angle and adjustment principle are analyzed in this paper. This paper introduce the composition and transmission principle of image motion compensation mechanism. Second the system adopts 80C31 as controller of drift angle and adopts stepping motor for actuators and adopts absolute photoelectric encoder as the drift Angle measuring element. Then the control mathematical model of the image motion compensation mechanism are deduced and it achieve the closed-loop control of the drift angle position. At the last this paper analyses the transmission precision of the mechanism. Through the experiment we measured the actual precision of the image motion compensation mechanism and compared with the theoretical analysis. There are two major contributions in this paper. First the traditional image motion compensation mechanism is big volume and quality heavy. This has not fit for the development trend of space camera miniaturization and lightweight. But if reduce the volume and quality of mechanism it will bring adverse effects for the precision and stiffness of mechanism. For this problem This paper designed a image motion compensation that have some advantages such as small size light weight at the same time high precision stiffness and so on. This image motion compensation can be applicable to the small optics cameras with high resolution. Second the traditional mechanism control need to corrected fitting and iterative for the control formula of mechanism. Only in this way we can get the optimal control mathematical model. This paper has high precision of the control formula derived. It can achieve the high precision control without fitting It also simplify the difficulty of control mathematical model establishment. This paper designed the range of adjusting of image motion compensation mechanism between -5 +5. Based on choosing-5 -4 -3 -2 -1 0 +1 +2 +3 +4 +4 as the expectation value of the imaginary drift angle we get ten groups of the fact data in adjusting drift angle measured. The test results show that the precision of the drift angle control system can be achieved in 1. It can meet the system requirements that the precision of the control system is less than 3' and it can achieve the high-precision image motion compensation. 2011 SPIE.
	Silicon-on-insulation-based deformable mirror array for adaptive optics 期刊论文 OAI收割 JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 2009, 卷号: 27, 期号: 3, 页码: 1291-1294 作者: Wang, D. J.; Yao, J.; Qiu, C. K.; Hu, F. R.; Fan, T. Q. 收藏 \| 浏览/下载：16/0 \| 提交时间：2015/09/21 adaptive optics electrostatic actuators finite element analysis light reflection micromachining micromirrors optical arrays silicon-on-insulator surface roughness
	Resolution performance of extreme ultraviolet telescope (EI CONFERENCE) 会议论文 OAI收割 4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, November 19, 2008 - November 21, 2008, Chengdu, China 作者: Yang L.; Chen B.; Chen B.; Liang J.-Q.; Ni Q.-L. 收藏 \| 浏览/下载：30/0 \| 提交时间：2013/03/25 Extreme Ultraviolet Telescope (EUT) will image solar corona in four EUV narrow bandpasses defined by multilayered coatings deposited on normal incidence optics. In order to make sure it will get sub-arcsecond angular resolution in the mission we have to test its resolution performance on ground. The EUT is aligned by Zygo interferometer first and a global wavefront error of 0.152 peak to valley is obtained ( = 632.8nm ). Because of the difficulty of angular resolution test for EUT at its operating wavelengths we test its optical performance at visible and UV band. The method is to place the resolution test-target on the focal plane of collimator and illuminate the target by visible and UV light espectively then the collimated light will go through EUT and image at focal plane on CCD. By analysis of the images obtained in experiments we conclude that the angular resolution of EUT is 1.22 at visible light ( = 570nm ) which is very close to diffraction limit (1.20) and according to these results we estimate that the operational wavelength resolution is better than 0.32 meets design requirements. While for UV light the angular resolution is 1.53 that is different from diffraction limit (0.53) the error comes mainly from large pixel of EUV camera. 2009 SPIE.
	Fabrication process and power and lifetime characteristics of very-small-aperture laser 期刊论文 OAI收割 acta physica sinica, 2006, 卷号: 54, 期号: 12, 页码: 5609-5613 Song GF; Gan QQ; Qu X; Fang PY; Gao JX; Cao Q; Xu J; Kang XN; Xu Y; Zhong Y; Yang GH; Chen LH 收藏 \| 浏览/下载：60/0 \| 提交时间：2010/04/11 near-field optics very-small-aperture laser semiconductor laser failure analysis SURFACE-EMITTING LASER NEAR-FIELD SUBWAVELENGTH APERTURE LIGHT TRANSMISSION DATA-STORAGE NANOAPERTURE