机构

• 长春光学精密机械与物... [2]
• 遥感与数字地球研究所 [1]
• 半导体研究所 [1]
• 软件研究所 [1]

采集方式

• OAI收割 [5]

内容类型

• 期刊论文 [3]
• 会议论文 [2]

发表日期

• 2018 [1]
• 2013 [1]
• 2011 [2]
• 2006 [1]

学科主题

• 光电子学 [1]

筛选

浏览/检索结果: 共5条，第1-5条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Temperature-dependent terahertz spectroscopy and refractive index measurements of aqua-soluble and plastic explosives 期刊论文  OAI收割 Applied Optics, 2018, 卷号: 57, 期号: 29, 页码: 8743-8750 作者:  Damarla, G.;  Venkatesh, M.;  Chaudhary, A. K.   |  收藏  |  浏览/下载：22/0  |  提交时间：2019/09/17 thermal-decomposition mechanisms  security applications  vibrational-spectra  transmission  generation  range  gas  Optics   efficient and distributed authentication scheme for secure communication in manet 期刊论文  OAI收割 Journal of Computational Information Systems, 2013, 卷号: 9, 期号: 1, 页码: 57-64 Wang Daxing; Teng Jikai   |  收藏  |  浏览/下载：19/0  |  提交时间：2013/09/17 Authentication  Cryptography  Global system for mobile communications  Military applications  Network security  Telecommunication networks   Citizen-generated spatial data and information: Risks and opportunities 会议论文  OAI收割 2011 IEEE International Conference on Intelligence and Security Informatics, ISI 2011,, Beijing, China, July 10, 2011 - July 12,2011 Mooney, Peter; Sun, Huabo; Corcoran, Padraig; Yan, Lei 收藏  |  浏览/下载：20/0  |  提交时间：2014/12/07 The use of location-enabled mobile technology is ubiquituos. We outline the opportunities and risks involved in using user-generated spatial data and information. User generated spatial data is a very dynamic but has many inconsistencies. This could severely limit its use in many security and intelligence applications. 2011 IEEE.   Eye-safety analysis of infrared laser imaging for security surveillance 期刊论文  OAI收割 proceedings of spie- the international society for optical engineering, Proceedings of SPIE- The International Society for Optical Engineering, 2011, 2011, 卷号: 8200, 8200, 页码: 82000z, 82000Z 作者:  Yang, Jiaqi;  Wang, Xinwei;  Shi, Xiaoguang;  Zhou, Yan;  Yang, J.   |  收藏  |  浏览/下载：42/0  |  提交时间：2012/06/14 Computer simulation  Eye protection  Laser applications  Laser safety  Law enforcement  Optical instruments  Security systems  Technology  Computer Simulation  Eye Protection  Laser Applications  Laser Safety  Law Enforcement  Optical Instruments  Security Systems  Technology   Integrated mach-zehnder micro-interferometer for gas trace remote sensing (EI CONFERENCE) 会议论文  OAI收割 ICO20: Remote Sensing and Infrared Devices and Systems, August 21, 2005 - August 26, 2005, Changchun, China 作者:  Wang P. 收藏  |  浏览/下载：42/0  |  提交时间：2013/03/25 The realisation process and the preliminary tests on the performances of an integrated Mach-Zehnder Interferometer on LiNbO3 (Lithium Niobate) substrate is presented. The microsystem has been obtained by using medium mass Ion Implantation on X-cut Lithium Niobate crystals. The interferometer is formed by integrated optical channel waveguides: the phase shift between the two optical paths has been obtained  1mm 2 cross section and weights a few grams. The power consumption is in the milliwatt range. In the present work results obtained in the spectral window (0.4m-1.1m) will be presented. The performance of the device  without moving parts  evaluated on standard radiation sources  by applying a suitable electric field. The whole device is 60mm long  demonstrates that a spectral resolution better than 0.3nm can be obtained on 400nm spectral windows. The Micro-interferometer has been tested in laboratory with a calibrated cell containing NO2 gas and has demonstrated sensitivity in the ppb range if suitable optical paths are used. Its reduced dimensions and weights make these micro-systems ideal for a wide range of applications  has a 0.57times  spanning from Space Technology  Earth observation for Environment monitoring  to Safety and Security applications.